Dr. Ki Won Yoon Profile

Dr. Ki Won Yoon

Project Scientist at Stanford Univ

SPIE Involvement:

Author

Publications (41)

Proceedings Article | 31 August 2022 Poster + Paper

Poster + Paper

Thermal testing for cryogenic CMB instrument optical design

D. Goldfinger, P.A.R. Ade, Z. Ahmed, M. Amiri, D. Barkats, R. Basu Thakur, D. Beck, C. Bischoff, J. Bock, V. Buza, J. Cheshire, J. Connors, J. Cornelison, M. Crumrine, A. Cukierman, E. Denison, M. Dierickx, L. Duband, M. Eiben, S. Fatigoni, J. Filippini, C. Giannakopoulos, N. Goeckner-Wald, J. Grayson, P. Grimes, G. Hall, G. Halal, M. Halpern, E. Hand, S. Harrison, S. Henderson, S. Hildebrandt, G. Hilton, J. Hubmayr, H. Hui, K. Irwin, J. Kang, K. Karkare, S. Kefeli, J. Kovac, C. L. Kuo, K. Lau, E. Leitch, A. Lennox, T. Liu, K. Megerian, L. Minutolo, L. Moncelsi, Y. Nakato, T. Namikawa, H. Nguyen, R. O'Brient, S. Palladino, M. Petroff, T. Prouvé, C. Pryke, B. Racine, C. Reintsema, M. Salatino, A. Schillaci, B. Schmitt, B. Singari, A. Soliman, A. Smith, T. St. Germaine, B. Steinbach, R. Sudiwala, K. Thompson, C. Tsai, C. Tucker, A. Turner, C. Umiltà, C. Verges, A. Vieregg, A. Wandui, A. Weber, D. Wiebe, J. Willmert, W. L. Wu, H. Yang, K. W. Yoon, E. Young, C. Yu, L. Zeng, C. Zhang, S. Zhang

Proceedings Volume 12190, 121901V (2022) https://doi.org/10.1117/12.2629490

KEYWORDS: Cryogenics, Optical filters, Thermal modeling, Foam, Receivers, Physics, Temperature metrology, Digital filtering, Sensors, Optical design

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Proceedings Article | 31 August 2022 Poster + Paper

Poster + Paper

Improved polarization calibration of the BICEP3 CMB polarimeter at the South Pole

J. Cornelison, C. Vergès, P. A. Ade, Z. Ahmed, M. Amiri, D. Barkats, R. Basu Thakur, D. Beck, C. A. Bischoff, J. J. Bock, V. Buza, J. R. Cheshire, J. Connors, M. Crumrine, A. J. Cukierman, E. V. Denison, M. I. Dierickx, L. Duband, M. Eiben, S. Fatigoni, J. P. Filippini, C. Giannakopoulos, N. Goeckner-Wald, D. Goldfinger, J. Grayson, P. K. Grimes, G. Hall, G. Halal, M. Halpern, E. Hand, S. A. Harrison, S. Henderson, S. R. Hildebrandt, G. C. Hilton, J. Hubmayr, H. Hui, K. Irwin, J. Kang, K. S. Karkare, S. Kefeli, J. Kovac, C. L. Kuo, K. Lau, E. M. Leitch, A. Lennox, T. Liu, K. Look, K. Megerian, L. Minutolo, L. Moncelsi, Y. Nakato, T. Namikawa, H. T. Nguyen, R. O'brient, S. Palladino, M. A. Petroff, T. Prouve, C. Pryke, B. Racine, C. D. Reintsema, M. Salatino, A. Schillaci, B. L. Schmitt, B. Singari, A. Soliman, T. St. Germaine, B. Steinbach, R. V. Sudiwala, K. L. Thompson, C. Tsai, C. Tucker, A. D. Turner, C. Umiltà, A. G. Vieregg, A. Wandui, A. Weber, D. Wiebe, J. Willmert, W. L. Wu, H. Yang, K. W. Yoon, E. Young, C. Yu, L. Zeng, C. Zhang, S. Zhang

Proceedings Volume 12190, 121901X (2022) https://doi.org/10.1117/12.2620212

KEYWORDS: Polarization, Sensors, Mirrors, Calibration, Telescopes, Modulation, Birefringence, Physics, Polarimetry

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Proceedings Article | 31 August 2022 Poster + Paper

Poster + Paper

2022 upgrade and improved low frequency camera sensitivity for CMB observation at the South Pole

A. Soliman, P. A. R. Ade, Z. Ahmed, M. Amiri, D. Barkats, R. Basu Thakur, C. A. Bischoff, D. Beck, J.J. Bock, V. Buza, J. Cheshire, J. Connors, J. Cornelison, M. Crumrine, A. J. Cukierman, E. V. Denison, M. I. Dierickx, L. Duband, M. Eiben, S. Fatigoni, J. P. Filippini, C. Giannakopoulos, N. Goeckner-Wald, D. C. Goldfinger, J. Grayson, P. K. Grimes, G. Hall, G. Halal, M. Halpern, E. Hand, S. A. Harrison, S. Henderson, S. R. Hildebrandt, G. C. Hilton, J. Hubmayr, H. Hui, K. Irwin, J. Kang, K. Karkare, S. Kefeli, J. M. Kovac, C. L. Kuo, K. Lau, E. M. Leitch, A. Lennox, T. Liu, K. G. Megerian, L. Minutolo, L. Moncelsi, Y. Nakato, T. Namikawa, H. Nguyen, R. O'Brient, S. Palladino, M. Petroff, N. Precup, T. Prouve, C. Pryke, B. Racine, C. Reintsema, M. Salatino, A. Schillaci, B. Schmitt, B. Singari, T. St. Germaine, B. Steinbach, R. Sudiwala, K. Thompson, C. Tsai, C. Tucker, A. Turner, C. Umiltà, C. Vergès, A. Vieregg, A. Wandui, A. Weber, D. Wiebe, J. Willmert, W. L. Wu, H. Yang, K. W. Yoon, E. Young, C. Yu, L. Zeng, C. Zhang, S. Zhang

Proceedings Volume 12190, 1219014 (2022) https://doi.org/10.1117/12.2628058

KEYWORDS: Cameras, Physics, Optical testing, Telescopes, Synchrotrons, Receivers, Photons, Optical simulations, Physical cosmology, Astronomical detectors

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Proceedings Article | 29 August 2022 Presentation

Presentation

BICEP ARRAY 150 GHz design development and progress

Silvia Zhang, P.A.R. Ade, Zeeshan Ahmed, Mandana Amiri, Denis Barkats, Ritoban Basu Thakur, Colin Bischoff, Dominic Beck, James Bock, Victor Buza, , Jake Connors, Michael Crumine, Ari Jozef Cukierman, Edward Denison, Marion Dierickx, Sofia Fatigoni, Jeff Filippini, Christos Giannakopoulos, Neil Goeckner-Wald, David Goldfinger, James Grayson, Paul Grimes, Grantland Hall, George Halal, Mark Halpern, Emma Hand, Sam Harrison, Shawn Henderson, Sergi Hildebrandt, Gene Hilton, Johannes Hubmayr, Howard Hui, Kent Irwin, Jae Hwan Kang, Kirit Karkare, Ethan Karpel, Sinan Kefeli, John Kovac, Chao-Lin Kuo, King Lau, Erik Leitch, Amber Lennox, K. Megerian, Lorenzo Minutolo, Lorenzo Moncelsi, Yuka Nakato, Toshiya Namikawa, H. Nguyen, Roger O'brient, Steven Palladino, Matthew Petroff, Nathan Precup, Thomas Prouvé, Clement Pryke, Benjamin Racine, Carl Reintsema, Alessandro Schillaci, Benjamin Schmitt, Baibhav Singari, Ahmed Soliman, Tyler St. Germaine, Bryan Steinbach, Rashmi Sudiwala, Keith Thompson, Carole Tucker, Anthony Turner, Caterina Ulmità, Clara Verges, A. Vieregg, Albert Wandui, Alexis Weber, Don Wiebe, Justin Willmert, Wai Ling Wu, Hung-I Yang, Ki Won Yoon, Edward Young, Cyndia Yu, Lingzhen Zeng, Cheng Zhang

Proceedings Volume PC12190, PC1219006 (2022) https://doi.org/10.1117/12.2629754

KEYWORDS: Sensors, Receivers, Telescopes, Superconductors, Refractor telescopes, Polarization, Niobium, Multiplexing, Magnetism, Detector arrays

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SPIE Journal Paper | 8 January 2022

Performance and characterization of the SPT-3G digital frequency-domain multiplexed readout system using an improved noise and crosstalk model

Joshua Montgomery, Peter A. Ade, Zeeshan Ahmed, Ethan Anderes, Adam Anderson, Melanie Archipley, Jessica Avva, Kevin Aylor, Lennart Balkenhol, Peter Barry, Ritoban Thakur, Karim Benabed, Amy Bender, Bradford Benson, Federico Bianchini, Lindsey Bleem, Francois Bouchet, Lincoln Bryant, Karen Byrum, John Carlstrom, Faustin Carter, Thomas Cecil, Clarence Chang, Prakrut Chaubal, Geoffrey Chen, Hsiao-Mei Cho, Ti-Lin Chou, Jean-Francois Cliche, Tom Crawford, Ari Cukierman, Cali Daley, Tijmen de Haan, Edward Denison, Karia Dibert, Junjia Ding, Matthew Adam Dobbs, Daniel Dutcher, Tucker Elleflot, Wendeline Everett, Cahng Feng, Kyle R. Ferguson, Allen Foster, Jianyang Fu, Silvia Galli, Anne Gambrel, Robert Gardner, Neil Goeckner-Wald, John Groh, Riccardo Gualtieri, Sam Guns, Nikhel Gupta, Robert Guyser, Nils Halverson, Angelina Harke-Hosemann, Nicholas Harrington, Jason Henning, Gene Hilton, Eric Hivon, William Holzapfel, John Hood, Doug Howe, Nicholas Huang, Kent Irwin, Oliver Jeong, Michelle Jonas, Adam Jones, Trupti Khaire, Lloyd Knox, Anna Kofman, Milo Korman, Donna Kubik, Stephen Kuhlmann, Chao-Lin Kuo, Adrian Lee, Erik Leitch, Amy Lowitz, Chunyu Lu, Stephan Meyer, Daniel Michalik, Marius Millea, Andrew Nadolski, Tyler Natoli, Hogan Nguyen, Gavin Noble, Valentine Novosad, Yuuki Omori, Steve Padin, Zhaodi Pan, Pascal Paschos, John Pearson, Chrystian Posada, Karthik Prabhu, Wei Quan, Alexandra Rahlin, Christian Reichardt, David Riebel, Benedikt Riedel, Maclean Rouble, John Ruhl, James Sayre, Eduardo Schiappucci, Erik Shirokoff, Graeme Smecher, Joshua Sobrin, Antony Stark, Judith Stephen, Kyle Story, Aritoki Suzuki, Keith Thompson, Ben Thorne, Carole Tucker, Caterina Umilta, Leila Vale, Keith Vanderlinde, Joaquin Vieira, Gensheng Wang, Nathan Whitehorn, Wai Ling Wu, Volodymyr Yefremenko, Ki Won Yoon, Matthew Young

JATIS, Vol. 8, Issue 01, 014001, (January 2022) https://doi.org/10.1117/12.10.1117/1.JATIS.8.1.014001

KEYWORDS: Sensors, Multiplexing, Cryogenics, Interference (communication), Resistance, Physics, Systems modeling, Receivers, Performance modeling, Nulling interferometry

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Proceedings Article | 22 December 2020 Poster + Paper

Poster + Paper

The design of the Ali CMB Polarization Telescope receiver

M. Salatino, J. Austermann, K. Thompson, P. A. Ade, X. Bai, J. Beall, D. Becker, Y. Cai, Z. Chang, D. Chen, J. Connors, P. Chen, B. Dober, J. Delabrouille, S. Duff, G. Gao, R. Givhan, S. Ghosh, G. Hilton, B. Hu, J. Hubmayr, E. Karpel, C.-L. Kuo, H. Li, M. Li, S.-Y. Li, X. Li, M. Link, Y. Li, H. Liu, L. Liu, Y. Liu, F. Lu, T. Lucas, X. Lu, J. A. Mates, J. Mathewson, P. Mauskopf, J. Meinke, J. Montana-Lopez, J. Shi, A. Sinclair, R. Stephenson, W. Sun, Y.‐H. Tseng, C. Tucker, J. Ullom, L. Vale, J. van Lanen, M. Vissers, S. Walker, B. Wang, G. Wang, J. Wang, E. Weeks, Di Wu, Y.-H. Wu, J. Xia, H. Xu, J. Yao, Y. Yao, K. W. Yoon, B. Yue, H. Zhai, A. Zhang, Laiyu Zhang, Le Zhang, P. Zhang, T. Zhang, Xinmin Zhang, Yifei Zhang, Yongjie Zhang, G.-B. Zhao, W. Zhao

Proceedings Volume 11453, 114532A (2020) https://doi.org/10.1117/12.2560709

KEYWORDS: Receivers, Telescopes, Alternate lighting of surfaces, Polarization, Optical instrument design, Sensors, Multiplexing, Staring arrays, Polarimetry, Refractor telescopes

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Proceedings Article | 15 December 2020 Poster + Paper

Poster + Paper

Analysis of Temperature-to-Polarization Leakage in BICEP3 and Keck CMB Data from 2016 to 2018

T. St. Germaine, P. A. R. Ade, Z. Ahmed, M. Amiri, D. Barkats, R. Basu Thakur, C. Bischoff, J. Bock, H. Boenish, E. Bullock, V. Buza, J. Cheshire, J. Connors, J. Cornelison, M. Crumrine, A. Cukierman, E. Denison, M. Dierickx, L. Duband, M. Eiben, S. Fatigoni, J. Filippini, S. Fliescher, N. Goeckner-Wald, D. Goldfinger, J. Grayson, P. Grimes, G. Hall, M. Halpern, S. Harrison, S. Henderson, S. Hildebrandt, G. Hilton, J. Hubmayr, H. Hui, K. Irwin, J. Kang, K. Karkare, E. Karpel, S. Kefeli, S. Kernasovskiy, J. Kovac, C. L. Kuo, K. Lau, E. Leitch, K. Megerian, L. Minutolo, L. Moncelsi, Y. Nakato, T. Namikawa, H. Nguyen, R. O'brient, R. W. Ogburn, S. Palladino, N. Precup, T. Prouve, C. Pryke, B. Racine, C. Reintsema, S. Richter, A. Schillaci, B. Schmitt, R. Schwarz, C. Sheehy, A. Soliman, B. Steinbach, R. Sudiwala, G. Teply, K. Thompson, J. Tolan, C. Tucker, A. Turner, C. Umiltà, A. Vieregg, A. Wandui, A. Weber, D. Wiebe, J. Willmert, C. L. Wong, W. L. Wu, E. Yang, K. W. Yoon, E. Young, C. Yu, L. Zeng, Cheng Zhang, S. Zhang

Proceedings Volume 11453, 114532E (2020) https://doi.org/10.1117/12.2562729

KEYWORDS: Polarimetry, Sensors, Optical testing, Beam analyzers, Refractor telescopes, Telescopes, Microwave radiation, Polarization, Statistical analysis

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Proceedings Article | 13 December 2020 Presentation + Paper

Presentation + Paper

Receiver development for BICEP Array, a next-generation CMB polarimeter at the South Pole

L. Moncelsi, P. A. R. Ade, Z, Ahmed, M. Amiri, D. Barkats, R. Basu Thakur, C. Bischoff, J. J. Bock, V. Buza, J. Cheshire, J. Connors, J. Cornelison, M. Crumrine, A. J. Cukierman, E. V. Denison, M. Dierickx, L. Duband, M. Eiben, S. Fatigoni, J. P. Filippini, N. Goeckner-Wald, D. Goldfinger, J. Grayson, P. Grimes, G. Hall, M. Halpern, S. A. Harrison, S. Henderson, S. R. Hildebrandt, G. C. Hilton, J. Hubmayr, H. Hui, K. D. Irwin, J. H. Kang, K. S. Karkare, S. Kefeli, J. M. Kovac, C. L. Kuo, K. Lau, E. M. Leitch, K. G. Megerian, L. Minutolo, Y. Nakato, T. Namikawa, H. T. Nguyen, R. O'brient, S. Palladino, N. Precup, T. Prouve, C. Pryke, B. Racine, C. D. Reintsema, A. Schillaci, B. L. Schmitt, A. Soliman, T. St. Germaine, B. Steinbach, R. Sudiwala, K. L. Thompson, C. Tucker, A. D. Turner, C. Umiltà, A. G. Vieregg, A. Wandui, A. C. Weber, D. V. Wiebe, J. Willmert, W. L. Wu, E. Yang, K. W. Yoon, E. Young, C. Yu, L. Zeng, C. Zhang, S. Zhang

Proceedings Volume 11453, 1145314 (2020) https://doi.org/10.1117/12.2561995

KEYWORDS: Polarimetry, Receivers, Polarization, Microwave radiation, Synchrotrons, Sensors, Calibration

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Proceedings Article | 13 December 2020 Poster + Paper

Poster + Paper

Polarization calibration of the BICEP3 CMB polarimeter at the South Pole

J. Cornelison, P. A. Ade, Z. Ahmed, M. Amiri, D. Barkats, R. Basu Thakur, C. Bischoff, J. Bock, H. Boenish, E. Bullock, V. Buza, J. Cheshire, J. Connors, M. Crumrine, A. Cukierman, E. Denison, M. Dierickx, L. Duband, M. Eiben, S. Fatigoni, J. Filippini, S. Fliescher, N. Goeckner-Wald, D. Goldfinger, J. Grayson, P. Grimes, G. Hall, G. Halal, M. Halpern, S. Harrison, S. Henderson, S. Hildebrandt, G. Hilton, J. Hubmayr, H. Hui, K. Irwin, J. Kang, K. Karkare, E. Karpel, S. Kefeli, S. Kernasovkiy, J. Kovac, C. L. Kuo, K. Lau, E. Leitch, K. Megerian, L. Minutolo, L. Moncelsi, Y. Nakato, T. Namikawa, H. Nguyen, R. O'Brient, R. Ogburn, S. Palladino, N. Precup, T. Prouve, C. Pryke, B. Racine, C. Reintsema, S. Richter, A. Schillaci, B. Schmitt, R. Schwarz, C. Sheehy, A. Soliman, T. St. Germaine, B. Steinbach, R. Sudiwala, G. Teply, K. Thompson, J. Tolan, C. Tucker, A. Turner, C. Umilta, A. Vieregg, A. Wandui, A. Weber, D. Wiebe, J. Willmert, C. L. Wong, W. L. K. Wu, E. Yang, K. W. Yoon, E. Young, C. Yu, L. Zeng, C. Zhang, S. Zhang

Proceedings Volume 11453, 1145327 (2020) https://doi.org/10.1117/12.2562905

KEYWORDS: Polarization, Polarimetry, Sensors, Telescopes, Refractor telescopes, Optical instrument design, Microwave radiation, Signal detection, Antennas, Physical phenomena

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Proceedings Article | 13 December 2020 Poster + Paper

Poster + Paper

Observing low elevation sky and the CMB Cold Spot with BICEP3 at the South Pole

Jae Hwan Kang, P. A. R. Ade, Z. Ahmed, M. Amiri, D. Barkats, R. Basu Thakur, C. Bischoff, J. Bock, H. Boenish, E. Bullock, Victor Buza, J. Cheshire, J. Connors, J. Cornelison, M. Crumrine, A. Cukierman, E. Denison, M. Dierickx, L. Duband, M. Eiben, S. Fatigoni, J. Filippini, S. Fliescher, N. Goeckner-Wald, D. Goldfinger, J. Grayson, P. Grimes, G. Hall, M. Halpern, S. Harrison, S. Henderson, S. Hildebrandt, G. Hilton, J. Hubmayr, H. Hui, K. Irwin, K. Karkare, E. Karpel, S. Kefeli, S. Kernasovskiy, J. Kovac, C.-L. Kuo, K. Lau, E. Leitch, K. Megerian, L. Minutolo, L. Moncelsi, Y. Nakato, T. Namikawa, H. Nguyen, R. O'brient, R. W. Ogburn, S. Palladino, N. Precup, T. Prouve, C. Pryke, B. Racine, C. Reintsema, S. Richter, A. Schillaci, B. Schmitt, R. Schwarz, C. Sheehy, A. Soliman, T. St. Germaine, B. Steinbach, R. Sudiwala, G. Teply, K. Thompson, J. Tolan, C. Tucker, A. Turner, C. Umiltà, A. Vieregg, A. Wandui, A. Weber, D. Wiebe, J. Willmert, C. L. Wong, W. L. Wu, E. Yang, K. W. Yoon, E. Young, C. Yu, L. Zeng, C. Zhang, S. Zhang

Proceedings Volume 11453, 114532D (2020) https://doi.org/10.1117/12.2562066

KEYWORDS: Polarization, Mirrors, Refractor telescopes, Telescopes, Microwave radiation, Cryocoolers, Receivers, Beam shaping, Raster graphics, Mirror pointing

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Proceedings Article | 24 August 2018 Presentation + Paper

Presentation + Paper

Design and characterization of the SPT-3G receiver

J. Sobrin, P. A. Ade, Z. Ahmed, A. Anderson, J. Avva, R. Basu Thakur, A. Bender, B. Benson, J. Carlstrom, F. Carter, T. Cecil, C. Chang, J. F. Cliche, A. Cukierman, T. de Haan, J. Ding, M. A. Dobbs, D. Dutcher, W. Everett, A. Foster, J. Gallichio, A. Gilbert, J. Groh, S. Guns, N. Halverson, A. Harke-Hosemann, N. Harrington, J. Henning, W. Holzapfel, N. Huang, K. Irwin, O. Jeong, M. Jonas, T. Khaire, A. Kofman, M. Korman, D. Kubik, S. Kuhlmann, C. L. Kuo, A. Lee, A. Lowitz, S. Meyer, D. Michalik, J. Montgomery, A. Nadolski, T. Natoli, H. Nguyen, G. Noble, V. Novosad, S. Padin, Z. Pan, J. Pearson, C. Posada, W. Quan, A. Rahlin, J. Ruhl, J. Sayre, E. Shirokoff, G. Smecher, A. Stark, K. Story, A. Suzuki, K. Thompson, C. Tucker, K. Vanderlinde, J. Vieira, G. Wang, N. Whitehorn, V. Yefremenko, K. W. Yoon, M. Young

Proceedings Volume 10708, 107081H (2018) https://doi.org/10.1117/12.2314366

KEYWORDS: Sensors, Receivers, Cryogenics, Physics, Thermography, Telescopes, Detector arrays, Lenses, Copper, Astronomy

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Proceedings Article | 1 August 2018 Paper

Paper

Year two instrument status of the SPT-3G cosmic microwave background receiver

A. Bender, P. A. Ade, Z. Ahmed, A. Anderson, J. Avva, K. Aylor, P. Barry, R. Basu Thakur, B. Benson, L. Bleem, S. Bocquet, K. Byrum, J. Carlstrom, F. Carter, T. Cecil, C. Chang, H.-M. Cho, J. F. Cliche, T. Crawford, A. Cukierman, T. de Haan, E. Denison, J. Ding, M. A. Dobbs, S. Dodelson, D. Dutcher, W. Everett, A. Foster, J. Gallicchio, A. Gilbert, J. Groh, S. Guns, N. Halverson, A. Harke-Hosemann, N. Harrington, J. Henning, G. Hilton, G. Holder, W. Holzapfel, N. Huang, K. Irwin, O. Jeong, M. Jonas, A. Jones, T. Khaire, L. Knox, A. Kofman, M. Korman, D. Kubik, S. Kuhlmann, C.-L. Kuo, A. Lee, E. Leitch, A. Lowitz, S. Meyer, D. Michalik, J. Montgomery, A. Nadolski, T. Natoli, H. Ngyuen, G. Noble, V. Novosad, S. Padin, Z. Pan, J. Pearson, C. Posada, W. Quan, S. Raghunathan, A. Rahlin, C. Reichardt, J. Ruhl, J. Sayre, E. Shirokoff, G. Smecher, J. Sobrin, A. Stark, K. Story, A. Suzuki, K. Thompson, C. Tucker, L. Vale, K. Vanderlinde, J. Vieira, G. Wang, N. Whitehorn, W. L. Wu, V. Yefremenko, K. W. Yoon, M. Young

Proceedings Volume 10708, 1070803 (2018) https://doi.org/10.1117/12.2312426

KEYWORDS: Sensors, Receivers, Physics, Polarization, Microwave radiation, Bolometers, Telescopes, Astronomy, Electronics, Semiconducting wafers

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Proceedings Article | 31 July 2018 Paper

Paper

Characterization and performance of the second-year SPT-3G focal plane

D. Dutcher, P. A. Ade, Z. Ahmed, A. Anderson, J. Avva, R. Basu Thakur, A. Bender, B. Benson, J. Carlstrom, F. Carter, T. Cecil, C. Chang, J. Cliche, A. Cukierman, T. de Haan, J. Ding, M. Dobbs, W. Everett, A. Foster, J. Gallicchio, A. Gilbert, J. Groh, A. Harke-Hosemann, S. Guns, N. Halverson, N. Harrington, J. Henning, W. Holzapfel, N. Huang, K. Irwin, O. Jeong, M. Jonas, T. Khaire, A. Kofman, M. Korman, D. Kubik, S. Kuhlmann, C.-L. Kuo, A. Lowitz, A. Lee, S. Meyer, D. Michalik, J. Montgomery, A. Nadolski, T. Natoli, H. Nguyen, G. Noble, V. Novosad, S. Padin, Z. Pan, J. Pearson, C. Posada, W. Quan, A. Rahlin, J. Ruhl, J. Sayre, E. Shirokoff, G. Smecher, J. Sobrin, A. Stark, K. Story, A. Suzuki, K. Thompson, C. Tucker, K. Vanderlinde, J. Vieira, G. Wang, N. Whitehorn, V. Yefremenko, K. W. Yoon, M. Young

Proceedings Volume 10708, 107081Z (2018) https://doi.org/10.1117/12.2312451

KEYWORDS: Sensors, Bolometers, Semiconducting wafers, Telescopes, Resistance, Physics, Wafer-level optics, Polarization, Astronomy, Superconductors

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Proceedings Article | 16 July 2018 Paper

Paper

Design and performance of wide-band corrugated walls for the BICEP Array detector modules at 30/40 GHz

A. Soliman, P. A. R. Ade, Z. Ahmed, R. Aikin , K. Alexander, D. Barkats, S. Benton, C. Bischoff, J. Bock, R. Bowens-Rubin, J. Brevik, I. Buder, E. Bullock, V. Buza, J. Connors, J. Cornelison, B. Crill, M. Crumrine, M. Dierickx, L. Duband, C. Dvorkin, J. Filippini, S. Fliescher, J. Grayson, G. Hall, M. Halpern, S. Harrison, S. Hildebrandt, G. Hilton, H. Hui, K. Irwin, J. H. Kang, K. Karkare, E. Karpel, J. Kaufman, B. Keating, S. Kefeli, S. Kernasovskiy, J. Kovac, C. L. Kuo, K. Lau, N. Larsen, E. Leitch, M. Lueker, K. Megerian, L. Moncelsi, T. Namikawa, C. Netterfield, H. Nguyen, R. O'Brient, R. W. Ogburn, S. Palladino, C. Pryke, B. Racine, S. Richter, R. Schwarz, A. Schillaci, C. Sheehy, T. St. Germaine, Z. Staniszewski, B. Steinbach, R. Sudiwala, G. Teply, K. Thompson, J. Tolan, C. Tucker, A. Turner, C. Umiltà, J. Van Zyl, A. Vieregg, A. Wandui, A. Weber, D. Wiebe, J. Willmert, C. L. Wong, W. L. Wu, E. Yang, K. W. Yoon, C. Zhang

Proceedings Volume 10708, 107082G (2018) https://doi.org/10.1117/12.2312942

KEYWORDS: Sensors, Antennas, Optical simulations, Physics, Polarization, Receivers, Metals, Microwave radiation, Optical testing, Detector arrays

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Proceedings Article | 10 July 2018 Paper

Paper

2017 upgrade and performance of BICEP3: a 95GHz refracting telescope for degree-scale CMB polarization

Jae Hwan Kang, P. A. Ade, Z. Ahmed, R. Aikin, K. Alexander, D. Barkats, S. Benton, C. Bischoff, J. Bock, H. Boenish, R. Bowens-Rubin, J. Brevik, I. Buder, E. Bullock, V. Buza, J. Connors, J. Cornelison, B. Crill, M. Crumrine, M. Dierickx, L. Duband, C. Dvorkin, J. Filippini, S. Fliescher, J. Grayson, G. Hall, M. Halpern, S. Harrison, S. Hildebrandt, G. Hilton, H. Hui, K. Irwin, K. Karkare, E. Karpel, J. Kaufman, B. Keating, S. Kefeli, S. Kernasovskiy, J. Kovac, C. L. Kuo, N. Larsen, K. Lau, E. Leitch, M. Lueker, K. Megerian, L. Moncelsi, T. Namikawa, B. Netterfield, H. Nguyen, R. O'Brient, R. Ogburn, S. Palladino, C. Pryke, B. Racine, S. Richter, A. Schillaci, R. Schwarz, C. Sheehy, A. Soliman, T. St. Germaine, Z. Staniszewski, B. Steinbach, R. Sudiwala, G. Teply, K. Thompson, J. Tolan, C. Tucker, A. Turner, C. Umiltà, A. Vieregg, A. Wandui, A. Weber, D. Wiebe, J. Willmert, C. L. Wong, W. L. Wu, H. Yang, K, W. Yoon, C. Zhang

Proceedings Volume 10708, 107082N (2018) https://doi.org/10.1117/12.2313854

KEYWORDS: Sensors, Receivers, Optical filters, Polarization, Foam, Physics, Telescopes, Optical filtering, Refractor telescopes, Physical cosmology

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Proceedings Article | 9 July 2018 Presentation + Paper

Presentation + Paper

BICEP Array: a multi-frequency degree-scale CMB polarimeter

Howard Hui, P. A. R. Ade, Z. Ahmed, R. Aikin, K. Alexander, D. Barkats, S. Benton, C. Bischoff, J. Bock, R. Bowens-Rubin, J. Brevik, I. Buder, E. Bullock, V. Buza, J. Connors, J. Cornelison, B. Crill, M. Crumrine, M. Dierickx, L. Duband, C. Dvorkin, J. Filippini, S. Fliescher, J. Grayson, G. Hall, M. Halpern, S. Harrison, S. Hildebrandt, G. Hilton, K. Irwin, J. Kang, K. Karkare, E. Karpel, J. Kaufman, B. Keating, S. Kefeli, S. Kernasovskiy, J. M. Kovac, C.-L. Kuo, K. Lau, N. Larsen, E. Leitch, M. Lueker, K. Megerian, L. Moncelsi, T. Namikawa, C. Netterfield, H. Nguyen, R. O'Brient, R. Ogburn, S. Palladino, C. Pryke, B. Racine, S. Richter, R. Schwarz, A. Schillaci, C. Sheehy, A. Soliman, T. St. Germaine, Z. Staniszewski, B. Steinbach, R. Sudiwala, G. Teply, K. Thompson, J. Tolan, C. Tucker, A. Turner, C. Umiltà, A. Vieregg, A. Wandui, A. Weber, D. Wiebe, J. Willmert, C. L. Wong, W. L. K. Wu, E. Yang, K. W. Yoon, C. Zhang

Proceedings Volume 10708, 1070807 (2018) https://doi.org/10.1117/12.2311725

KEYWORDS: Sensors, Receivers, Niobium, Physics, Polarization, Magnetism, Optical filters, Telescopes, Electronics, Multiplexing

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Proceedings Article | 9 July 2018 Paper

Paper

Broadband anti-reflective coatings for cosmic microwave background experiments

A. Nadolski, A. Kofman, J. Vieira, P. A. Ade, Z. Ahmed, A. Anderson, J. Avva, R. Basu Thakur, A. Bender, B. Benson, J. Carlstrom, F. Carter, T. Cecil, C. Chang, J. F. Cliche, A. Cukierman, T. de Haan, J. Ding, M. A. Dobbs, D. Dutcher, W. Everett, A. Foster, J. Fu, J. Gallichio, A. Gilbert, J. Groh, S. Guns, R. Guyser, N. Halverson, A. Harke-Hosemann, N. Harrington, J. Henning, W. Holzapfel, N. Huang, K. Irwin, O. Jeong, M. Jonas, A. Jones, T. Khaire, M. Korman, D. Kubik, S. Kuhlmann, C.-L. Kuo, A. Lee, A. Lowitz, S. Meyer, D. Michalik, J. Montgomery, T. Natoli, H. Nguyen, G. Noble, V. Novosad, S. Padin, Z. Pan, J. Pearson, C. Posada, W. Quan, A. Rahlin, J. Ruhl, J. Sayre, E. Shirokoff, G. Smecher, J. Sobrin, A. Stark, K. Story, A. Suzuki, K. Thompson, C. Tucker, K. Vanderlinde, G. Wang, N. Whitehorn, V. Yefremenko, K. W. Yoon, M. Young

Proceedings Volume 10708, 1070843 (2018) https://doi.org/10.1117/12.2315674

KEYWORDS: Coating, Antireflective coatings, Refractive index, Sensors, Physics, Lenses, Optical components

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Proceedings Article | 9 July 2018 Paper

Paper

BICEP Array cryostat and mount design

Michael Crumrine, P. A. R. Ade, Z. Ahmed, R. Aikin, K. Alexander, D. Barkats, S. Benton, C. Bischoff, J. Bock, R. Bowens-Rubin, J. Brevik, I. Buder, E. Bullock, V. Buza, J. Connors, J. Cornelison, B. Crill, M. Dierickx, L. Duband, C. Dvorkin, J. Filippini, S. Fliescher, J. Grayson, G. Hall, M. Halpern, S. Harrison, S. Hildebrandt, G. Hilton, H. Hui, K. Irwin, J. H. Kang, K. Karkare, E. Karpel, J. Kaufman, B. Keating, S. Kefeli, S. Kernasovskiy, J. Kovac, C. L. Kuo, N. Larsen, K. Lau, E. Leitch, M. Lueker, K. Megerian, L. Moncelsi, T. Namikawa, C. Netterfield, H. Nguyen, R. O'Brient, R. Ogburn, S. Palladino, C. Pryke, B. Racine, S. Richter, R. Schwarz, A. Schillaci, C. Sheehy, A. Soliman, T. St. Germaine, Z. Staniszewski, B. Steinbach, R. Sudiwala, G. Teply, K. Thompson, J. Tolan, C. Tucker, A. Turner, C. Umiltà, A. Vieregg, A. Wandui, A. Weber, D. Wiebe, J. Willmert, C. L. Wong, W. L. K. Wu, E. Yang, K. W. Yoon, C. Zhang

Proceedings Volume 10708, 107082D (2018) https://doi.org/10.1117/12.2312829

KEYWORDS: Receivers, Physics, Signal detection, Polarization, Interfaces, Electronics, Helium, Carbon, Astronomy, Astrophysics

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Proceedings Article | 9 July 2018 Paper

Paper

Ultra-thin large-aperture vacuum windows for millimeter wavelengths receivers

Denis Barkats, Marion Dierickx, John Kovac, Chris Pentacoff, P. A. Ade, Z. Ahmed, R. Aikin, K. Alexander, S. Benton, C. Bischoff, J. Bock, R. Bowens-Rubin, J. Brevik, I. Buder, E. Bullock, V. Buza, J. Connors, J. Cornelison, B. Crill, M. Crumrine, L. Duband, C. Dvorkin, J. Filippini, S. Fliescher, J. Grayson, G. Hall, M. Halpern, S. Harrison, S. Hildebrandt, G. Hilton, H. Hui, K. Irwin, J. Kang, K. Karkare, E. Karpel, J. Kaufman, B. Keating, S. Kefeli, S. Kernasovskiy, C. L. Kuo, K. Lau, N. Larsen, E. Leitch, M. Lueker, K. Megerian, L. Moncelsi, T. Namikawa, H. Nguyen, R. O'Brient, R. Ogburn, S. Palladino, C. Pryke, B. Racine, S. Richter, R. Schwarz, A. Schillaci, C. Sheehy, A. Soliman, T. St. Germaine, Z. Staniszewski, B. Steinbach, R. Sudiwala, G. Teply, K. Thompson, J. Tolan, C. Tucker, A. Turner, C. Umiltà, A. Vieregg, A. Wandui, A. Weber, D. Wiebe, J. Willmert, C. L. Wong, W. L. Wu, H. Yang, K. W. Yoon, C. Zhang

Proceedings Volume 10708, 107082K (2018) https://doi.org/10.1117/12.2312585

KEYWORDS: Receivers, Physics, Refraction, Reflection, Prototyping, Scattering, Light scattering, Manufacturing, Astrophysics, Astronomy

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Proceedings Article | 6 July 2018 Paper

Paper

Next-generation small CMB telescopes

Keith Thompson, Chao-Lin Kuo, Ki Won Yoon, Zeeshan Ahmed

Proceedings Volume 10700, 107004K (2018) https://doi.org/10.1117/12.2313927

KEYWORDS: Telescopes, Reflectors, Mirrors, Optical design, Microwave radiation, Optical instrument design

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Proceedings Article | 27 July 2016 Paper

Paper

BICEP3 focal plane design and detector performance

H. Hui, P. Ade, Z. Ahmed, K. Alexander, M. Amiri, D. Barkats, S. Benton, C. Bischoff, J. Bock, H. Boenish, R. Bowens-Rubin, I. Buder, E. Bullock, V. Buza, J. Connors, J. Filippini, S. Fliescher, J. Grayson, M. Halpern, S. Harrison, G. Hilton, V. Hristov, K. Irwin, J. Kang, K. Karkare, E. Karpel, S. Kefeli, S. Kernasovskiy, J. Kovac, C. L. Kuo, E. Leitch, M. Lueker, K. Megerian, V. Monticue, T. Namikawa, C. Netterfield, H. Nguyen, R. O'Brient, R. Ogburn, C. Pryke, C. Reintsema, S. Richter, R. Schwarz, C. Sorensen, C. Sheehy, Z. Staniszewski, B. Steinbach, G. Teply, K. Thompson, J. Tolan, C. Tucker, A. Turner, A. Vieregg, A. Wandui, A. Weber, D. Wiebe, J. Willmert, W. L. Wu, K. W. Yoon

Proceedings Volume 9914, 99140T (2016) https://doi.org/10.1117/12.2232986

KEYWORDS: Sensors, Sensor performance, Telescopes, Polarization, Sensors, Sensor performance, Polarization, Telescopes, Multiplexers, Physics, Multiplexing, Aluminum, Niobium, Receivers

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Proceedings Article | 20 July 2016 Paper

Paper

Integrated performance of a frequency domain multiplexing readout in the SPT-3G receiver

A. Bender, P. A. Ade, A. Anderson, J. Avva, Z. Ahmed, K. Arnold, J. Austermann, R. Basu Thakur, B. Benson, L. Bleem, K. Byrum, J. Carlstrom, F. Carter, C. Chang, H. M. Cho, J. F. Cliche, T. Crawford, A. Cukierman, D. Czaplewski, J. Ding, R. Divan, T. de Haan, M. A. Dobbs, D. Dutcher, W. Everett, A. Gilbert, J. Groh, R. Guyser, N. Halverson, A. Harke-Hosemann, N. Harrington, K. Hattori, J. Henning, G. Hilton, W. Holzapfel, N. Huang, K. Irwin, O. Jeong, T. Khaire, M. Korman, D. Kubik, C. L. Kuo, A. Lee, E. Leitch, S. Lendinez, S. Meyer, C. Miller, J. Montgomery, A. Nadolski, T. Natoli, H. Nguyen, V. Novosad, S. Padin, Z. Pan, J. Pearson, C. Posada, A. Rahlin, C. Reichardt, J. Ruhl, B. Saliwanchik, J. Sayre, J. Shariff, Ian Shirley, E. Shirokoff, G. Smecher, J. Sobrin, L. Stan, A. Stark, K. Story, A. Suzuki, Q. Y. Tang, K. Thompson, C. Tucker, K. Vanderlinde, J. Vieira, G. Wang, N. Whitehorn, V. Yefremenko, K. W. Yoon

Proceedings Volume 9914, 99141D (2016) https://doi.org/10.1117/12.2232146

KEYWORDS: Receivers, Bolometers, Multiplexing, Sensors, Electronics, Cryogenics, Resistance, Superconductors, Physics, Filtering (signal processing)

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Proceedings Article | 20 July 2016 Paper

Paper

Optical characterization of the BICEP3 CMB polarimeter at the South Pole

K. Karkare, P. A. Ade, Z. Ahmed, K. Alexander, M. Amiri, D. Barkats, S. Benton, C. Bischoff, J. Bock, H. Boenish, R. Bowens-Rubin, I. Buder, E. Bullock, V. Buza, J. Connors, J. Filippini, S. Fliescher, J. Grayson, M. Halpern, S. Harrison, G. Hilton, V. Hristov, H. Hui, K. Irwin, J. Kang, E. Karpel, S. Kefeli, S. Kernasovskiy, J. Kovac, C. L. Kuo, E. Leitch, M. Lueker, K. Megerian, V. Monticue, T. Namikawa, C. Netterfield, H. T. Nguyen, R. O'Brient, R. Ogburn, C. Pryke, C. Reintsema, S. Richter, M. St. Germaine, R. Schwarz, C. Sheehy, Z. Staniszewski, B. Steinbach, G. Teply, K. Thompson, J. Tolan, C. Tucker, A. Turner, A. Vieregg, A. Wandui, A. Weber, J. Willmert, C. L. Wong, W. L. Wu, K. W. Yoon

Proceedings Volume 9914, 991430 (2016) https://doi.org/10.1117/12.2231747

KEYWORDS: Sensors, Microwave radiation, Polarization, Telescopes, Microwave radiation, Composites, Optical testing, Mirrors, Physics, Optical simulations, Beam shaping

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Proceedings Article | 19 July 2016 Paper

Paper

BICEP3 performance overview and planned Keck Array upgrade

J. Grayson, P. A. Ade, Z. Ahmed, K. Alexander, M. Amiri, D. Barkats, S. Benton, C. Bischoff, J. Bock, H. Boenish, R. Bowens-Rubin, I. Buder, E. Bullock, V. Buza, J. Connors, J. Filippini, S. Fliescher, M. Halpern, S. Harrison, G. Hilton, V. Hristov, H. Hui, K. Irwin, J. Kang, K. Karkare, E. Karpel, S. Kefeli, S. Kernasovskiy, J. Kovac, C. L. Kuo, E. Leitch, M. Lueker, K. Megerian, V. Monticue, T. Namikawa, C. Netterfield, H. Nguyen, R. O'Brient, R. Ogburn, C. Pryke, C. Reintsema, S. Richter, R. Schwarz, C. Sorenson, C. Sheehy, Z. Staniszewski, B. Steinbach, G. Teply, K. Thompson, J. Tolan, C. Tucker, A. Turner, A. Vieregg, A. Wandui, A. Weber, D. Wiebe, J. Willmert, W. L. Wu, K. W. Yoon

Proceedings Volume 9914, 99140S (2016) https://doi.org/10.1117/12.2233894

KEYWORDS: Sensors, Receivers, Polarization, Staring arrays, Physics, Signal detection, Bolometers, Helium, Multiplexers, Cryogenics

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Proceedings Article | 19 July 2016 Paper

Paper

Large arrays of dual-polarized multichroic TES detectors for CMB measurements with the SPT-3G receiver

Chrystian Posada, Peter A. Ade, Adam Anderson, Jessica Avva, Zeeshan Ahmed, Kam Arnold, Jason Austermann, Amy Bender, Bradford Benson, Lindsey Bleem, Karen Byrum, John Carlstrom, Faustin Carter, Clarence Chang, Hsiao-Mei Cho, Ari Cukierman, David Czaplewski, Junjia Ding, Ralu Divan, Tijmen de Haan, Matt Dobbs, Daniel Dutcher, Wenderline Everett, Renae Gannon, Robert Guyser, Nils Halverson, Nicholas Harrington, Kaori Hattori, Jason Henning, Gene Hilton, William Holzapfel, Nicholas Huang, Kent Irwin, Oliver Jeong, Trupti Khaire, Milo Korman, Donna Kubik, Chao-Lin Kuo, Adrian Lee, Erik Leitch, Sergi Lendinez Escudero, Stephan Meyer, Christina Miller, Joshua Montgomery, Andrew Nadolski, Tyler Natoli, Hogan Nguyen, Valentyn Novosad, Stephen Padin, Zhaodi Pan, John Pearson, Alexandra Rahlin, Christian Reichardt, John Ruhl, Benjamin Saliwanchik, Ian Shirley, James Sayre, Jamil Shariff, Erik Shirokoff, Liliana Stan, Antony Stark, Joshua Sobrin, Kyle Story, Aritoki Suzuki, Qing Yang Tang, Ritoban Thakur, Keith Thompson, Carole Tucker, Keith Vanderlinde, Joaquin Vieira, Gensheng Wang, Nathan Whitehorn, Volodymyr Yefremenko, Ki Won Yoon

Proceedings Volume 9914, 991417 (2016) https://doi.org/10.1117/12.2232912

KEYWORDS: Sensors, Receivers, Bolometers, Physics, Niobium, Technetium, Semiconducting wafers, Silicon, Antennas, Detector arrays

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Detectors for cosmic microwave background (CMB) experiments are now essentially background limited, so a straightforward alternative to improve sensitivity is to increase the number of detectors. Large arrays of multichroic pixels constitute an economical approach to increasing the number of detectors within a given focal plane area. Here, we present the fabrication of large arrays of dual-polarized multichroic transition-edge-sensor (TES) bolometers for the South Pole Telescope third-generation CMB receiver (SPT-3G). The complete SPT-3G receiver will have 2690 pixels, each with six detectors, allowing for individual measurement of three spectral bands (centered at 95 GHz, 150 GHz and 220 GHz) in two orthogonal polarizations. In total, the SPT-3G focal plane will have 16140 detectors. Each pixel is comprised of a broad-band sinuous antenna coupled to a niobium microstrip transmission line. In-line filters are used to define the different band-passes before the millimeter-wavelength signal is fed to the respective Ti/Au TES sensors. Detectors are read out using a 64x frequency domain multiplexing (fMux) scheme. The microfabrication of the SPT-3G detector arrays involves a total of 18 processes, including 13 lithography steps. Together with the fabrication process, the effect of processing on the Ti/Au TES’s Tc is discussed. In addition, detectors fabricated with Ti/Au TES films with Tc between 400 mK 560 mK are presented and their thermal characteristics are evaluated. Optical characterization of the arrays is presented as well, indicating that the response of the detectors is in good agreement with the design values for all three spectral bands (95 GHz, 150 GHz, and 220 GHz). The measured optical efficiency of the detectors is between 0.3 and 0.8. Results discussed here are extracted from a batch of research of development wafers used to develop the baseline process for the fabrication of the arrays of detectors to be deployed with the SPT-3G receiver. Results from these research and development wafers have been incorporated into the fabrication process to get the baseline fabrication process presented here. SPT-3G is scheduled to deploy to the South Pole Telescope in late 2016.

Proceedings Article | 19 August 2014 Paper

Paper

Keck array and BICEP3: spectral characterization of 5000+ detectors

K. Karkare, P. A. Ade, Z. Ahmed, R. Aikin, K. Alexander, M. Amiri, D. Barkats, S. Benton, C. Bischoff, J. Bock, J. Bonetti, J. Brevik, I. Buder, E. Bullock, B. Burger, J. Connors, B. Crill, G. Davis, C. Dowell, L. Duband, J. Filippini, S. Fliescher, S. Golwala, M. Gordon, J. Grayson, M. Halpern, M. Hasselfield, S. Hildebrandt, G. Hilton, V. Hristov, H. Hui, K. Irwin, J. Kang, E. Karpel, S. Kefeli, S. Kernasovskiy, J. Kovac, C. Kuo, E. Leitch, M. Lueker, P. Mason, K. Megerian, C. Netterfield, H. Nguyen, R. O'Brient, R. Ogburn, C. Pryke, C. Reintsema, S. Richter, R. Schwarz, C. Sheehy, Z. Staniszewski, R. Sudiwala, G. Teply, K. Thompson, J. Tolan, A. Turner, A. Vieregg, A. Weber, C. Wong, W. L. Wu, K. Yoon

Proceedings Volume 9153, 91533B (2014) https://doi.org/10.1117/12.2056779

KEYWORDS: Sensors, Receivers, Fourier transforms, Polarization, Atmospheric modeling, Calibration, Atmospheric sensing, Signal detection, Physics, Microwave radiation

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Proceedings Article | 19 August 2014 Paper

Paper

BICEP3: a 95GHz refracting telescope for degree-scale CMB polarization

Z. Ahmed, M. Amiri, S. Benton, J. Bock, R. Bowens-Rubin, I. Buder, E. Bullock, J. Connors, J. Filippini, J. Grayson, M. Halpern, G. Hilton, V. Hristov, H. Hui, K. Irwin, J. Kang, K. Karkare, E. Karpel, J. Kovac, C. Kuo, C. Netterfield, H. Nguyen, R. O'Brient, R. Ogburn, C. Pryke, C. Reintsema, S. Richter, K. Thompson, A. Turner, A. Vieregg, W. L. Wu, K. Yoon

Proceedings Volume 9153, 91531N (2014) https://doi.org/10.1117/12.2057224

KEYWORDS: Sensors, Polarization, Receivers, Microwave radiation, Infrared radiation, Lenses, Refractor telescopes, Telescopes, Bolometers, Physics

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Proceedings Article | 19 August 2014 Paper

Paper

BICEP2 and Keck array: upgrades and improved beam characterization

I. Buder, P. A. Ade, Z. Ahmed, R. Aikin, K. Alexander, M. Amiri, D. Barkats, S. Benton, C. Bischoff, J. Bock, J. Bonetti, J. Brevik, E. Bullock, B. Burger, B. Crill, G. Davis, C. Dowell, L. Duband, J. Filippini, S. Fliescher, S. Golwala, M. Gordon, M. Halpern, M. Hasselfield, S. Hildebrandt, G. Hilton, V. Hristov, H. Hui, K. Irwin, K. Karkare, J. Kaufman, B. Keating, S. Kefeli, S. Kernasovskiy, J. Kovac, C. Kuo, E. Leitch, M. Lueker, P. Mason, K. Megerian, C. Netterfield, H. Nguyen, R. O’Brient, R. Ogburn, A. Orlando, C. Pryke, C. Reintsema, S. Richter, R. Schwarz, C. Sheehy, Z. Staniszewski, R. Sudiwala, G. Teply, K. Thompson, J. Tolan, A. Turner, A. Vieregg, A. Weber, D. Wiebe, P. Wilson, C. Wong, K. Yoon

Proceedings Volume 9153, 915312 (2014) https://doi.org/10.1117/12.2055713

KEYWORDS: Telescopes, Sensors, Polarization, Receivers, Microwave radiation, Mirrors, Physics, Space telescopes, Optical testing, Optical simulations

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Proceedings Article | 23 July 2014 Paper

Paper

SPT-3G: a next-generation cosmic microwave background polarization experiment on the South Pole telescope

B. Benson, P. A. Ade, Z. Ahmed, S. Allen, K. Arnold, J. Austermann, A. Bender, L. Bleem, J. Carlstrom, C. Chang, H. Cho, J. Cliche, T. Crawford, A. Cukierman, T. de Haan, M. Dobbs, D. Dutcher, W. Everett, A. Gilbert, N. Halverson, D. Hanson, N. Harrington, K. Hattori, J. Henning, G. Hilton, G. Holder, W. Holzapfel, K. Irwin, R. Keisler, L. Knox, D. Kubik, C. Kuo, A. Lee, E. Leitch, D. Li, M. McDonald, S. Meyer, J. Montgomery, M. Myers, T. Natoli, H. Nguyen, V. Novosad, S. Padin, Z. Pan, J. Pearson, C. Reichardt, J. Ruhl, B. Saliwanchik, G. Simard, G. Smecher, J. Sayre, E. Shirokoff, A. Stark, K. Story, A. Suzuki, K. Thompson, C. Tucker, K. Vanderlinde, J. Vieira, A. Vikhlinin, G. Wang, V. Yefremenko, K. Yoon

Proceedings Volume 9153, 91531P (2014) https://doi.org/10.1117/12.2057305

KEYWORDS: Polarization, Sensors, Telescopes, Physics, Receivers, Galaxy groups and clusters, Antennas, Signal detection, Signal to noise ratio, Bolometers

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Proceedings Article | 27 September 2012 Paper

Paper

Antenna-coupled TES bolometers for the Keck array, Spider, and Polar-1

R. O'Brient, P. A. Ade, Z. Ahmed, R. Aikin, M. Amiri, S. Benton, C. Bischoff, J. Bock, J. Bonetti, J. Brevik, B. Burger, G. Davis, P. Day, C. Dowell, L. Duband, J. Filippini, S. Fliescher, S. Golwala, J. Grayson, M. Halpern, M. Hasselfield, G. Hilton, V. Hristov, H. Hui, K. Irwin, S. Kernasovskiy, J. Kovac, C. Kuo, E. Leitch, M. Lueker, K. Megerian, L. Moncelsi, C. Netterfield, H. Nguyen, R. Ogburn, C. Pryke, C. Reintsema, J. Ruhl, M. Runyan, R. Schwarz, C. Sheehy, Z. Staniszewski, R. Sudiwala, G. Teply, J. Tolan, A. Turner, R. Tucker, A. Vieregg, D. Wiebe, P. Wilson, C. Wong, W. L. Wu, K. Yoon

Proceedings Volume 8452, 84521G (2012) https://doi.org/10.1117/12.927214

KEYWORDS: Polarization, Antennas, Niobium, Sensors, Bolometers, Cameras, Phased array optics, Near field, Scattering, Physics

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Proceedings Article | 27 September 2012 Paper

Paper

SPTpol: an instrument for CMB polarization measurements with the South Pole Telescope

J. Austermann, K. Aird, J. Beall, D. Becker, A. Bender, B. Benson, L. Bleem, J. Britton, J. Carlstrom, C. Chang, H. Chiang, H.-M. Cho, T. Crawford, A. Crites, A. Datesman, T. de Haan, M. Dobbs, E. George, N. Halverson, N. Harrington, J. Henning, G. Hilton, G. Holder, W. Holzapfel, S. Hoover, N. Huang, J. Hubmayr, K. Irwin, R. Keisler, J. Kennedy, L. Knox, A. Lee, E. Leitch, D. Li, M. Lueker, D. Marrone, J. McMahon, J. Mehl, S. Meyer, T. Montroy, T. Natoli, J. Nibarger, M. Niemack, V. Novosad, S. Padin, C. Pryke, C. Reichardt, J. Ruhl, B. Saliwanchik, J. Sayre, K. Schaffer, E. Shirokoff, A. Stark, K. Story, K. Vanderlinde, J. Vieira, G. Wang, R. Williamson, V. Yefremenko, K. Yoon, O. Zahn

Proceedings Volume 8452, 84521E (2012) https://doi.org/10.1117/12.927286

KEYWORDS: Polarization, Sensors, Telescopes, Electroluminescent displays, Calibration, Anisotropy, Bolometers, Polarimetry, Cameras, Galactic astronomy

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Proceedings Article | 24 September 2012 Paper

Paper

Performance and on-sky optical characterization of the SPTpol instrument

E. George, P. Ade, K. Aird, J. Austermann, J. Beall, D. Becker, A. Bender, B. Benson, L. Bleem, J. Britton, J. Carlstrom, C. Chang, H. Chiang, H.-M. Cho, T. Crawford, A. Crites, A. Datesman, T. de Haan, M. Dobbs, W. Everett, A. Ewall-Wice, N. Halverson, N. Harrington, J. Henning, G. Hilton, W. Holzapfel, S. Hoover, N. Huang, J. Hubmayr, K. Irwin, M. Karfunkle, R. Keisler, J. Kennedy, A. Lee, E. Leitch, D. Li, M. Lueker, D. Marrone, J. McMahon, J. Mehl, S. Meyer, J. Montgomery, T. Montroy, J. Nagy, T. Natoli, J. Nibarger, M. Niemack, V. Novosad, S. Padin, C. Pryke, C. Reichardt, J. Ruhl, B. Saliwanchik, J. Sayre, K. Schaffer, E. Shirokoff, K. Story, C. Tucker, K. Vanderlinde, J. Vieira, G. Wang, R. Williamson, V. Yefremenko, K. Yoon, E. Young

Proceedings Volume 8452, 84521F (2012) https://doi.org/10.1117/12.925586

KEYWORDS: Sensors, Bolometers, Polarization, Telescopes, Calibration, Mirrors, Receivers, Thermography, Superconductors, Picosecond phenomena

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Proceedings Article | 15 July 2010 Paper

Paper

Corrugated silicon platelet feed horn array for CMB polarimetry at 150 GHz

Joe Britton, John Nibarger, Ki Won Yoon, James Beall, Dan Becker, Hsiao-Mei Cho, Gene Hilton, Johannes Hubmayr, Michael Niemack, Kent Irwin

Proceedings Volume 7741, 77410T (2010) https://doi.org/10.1117/12.857701

KEYWORDS: Silicon, Etching, Semiconducting wafers, Metals, Waveguides, Polarization, Deep reactive ion etching, Photomasks, Polarimetry, Sensors

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Proceedings Article | 15 July 2010 Paper

Paper

ACTPol: a polarization-sensitive receiver for the Atacama Cosmology Telescope

M. Niemack, P. Ade, J. Aguirre, F. Barrientos, J. Beall, J. Bond, J. Britton, H. M. Cho, S. Das, M. Devlin, S. Dicker, J. Dunkley, R. Dünner, J. W. Fowler, A. Hajian, M. Halpern, M. Hasselfield, G. Hilton, M. Hilton, J. Hubmayr, J. Hughes, L. Infante, K. D. Irwin, N. Jarosik, J. Klein, A. Kosowsky, T. Marriage, J. McMahon, F. Menanteau, K. Moodley, J. Nibarger, M. Nolta, L. Page, B. Partridge, E. D. Reese, J. Sievers, D. N. Spergel, S. Staggs, R. Thornton, C. Tucker, E. Wollack, K. W. Yoon

Proceedings Volume 7741, 77411S (2010) https://doi.org/10.1117/12.857464

KEYWORDS: Sensors, Polarization, Receivers, Telescopes, Physics, Silicon, Temperature metrology, Helium, Detector arrays, Galactic astronomy

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Proceedings Article | 15 July 2010 Paper

Paper

Optical efficiency of feedhorn-coupled TES polarimeters for next-generation CMB instruments

J. Henning, J. W. Appel, J. E. Austermann, J. Beall, D. Becker, D. A. Bennett, L. E. Bleem, B. A. Benson, J. Britton, J. Carlstrom, C. L. Chang, H. M. Cho, A. T. Crites, T. Essinger-Hileman, W. Everett, E. M. George, N. Halverson, G. Hilton, W. L. Holzapfel, J. Hubmayr, K. Irwin, D. Li, J. McMahon, J. Mehl, S. Meyer, S. Moseley, J. P. Nibarger, M. Niemack, L. Parker, E. Shirokoff, S. M. Simon, S. Staggs, J. N. Ullom, K. U-Yen, C. Visnjic, E. Wollack, K. W. Yoon, E. Y. Young, Y. Zhao

Proceedings Volume 7741, 774122 (2010) https://doi.org/10.1117/12.859478

KEYWORDS: Polarization, Polarimetry, Sensors, Temperature metrology, Physics, Optical testing, Calibration, Optical filters, Anisotropy, Telescopes

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Proceedings Article | 15 July 2010 Paper

Paper

Absolute polarization angle calibration using polarized diffuse Galactic emission observed by BICEP

Tomotake Matsumura, Peter Ade, Denis Barkats, Darcy Barron, John Battle, Evan Bierman, James Bock, H. Cynthia Chiang, Brendan Crill, C. Darren Dowell, Lionel Duband, Eric Hivon, William Holzapfel, Viktor Hristov, William Jones, Brian Keating, John Kovac, Chao-lin Kuo, Andrew Lange, Erik Leitch, Peter Mason, Hien Nguyen, Nicolas Ponthieu, Clem Pryke, Steffen Richter, Graca Rocha, Yuki Takahashi, Ki Won Yoon

Proceedings Volume 7741, 77412O (2010) https://doi.org/10.1117/12.856855

KEYWORDS: Polarization, Calibration, Polarimetry, Error analysis, Interference (communication), Telescopes, Sensors, Galactic astronomy, Linear filtering, Bolometers

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Proceedings Article | 27 April 2010 Paper

Paper

A 350-GHz high-resolution high-sensitivity passive video imaging system

Daniel Becker, James Beall, Hsiao-Mei Cho, William Duncan, Gene Hilton, Rob Horansky, Kent Irwin, Peter Lowell, Michael Niemack, Nick Paulter, Carl Reintsema, Frank Schima, Robert Schwall, Ki Won Yoon, Peter Ade, Carole Tucker, Simon Dicker, Mark Halpern

Proceedings Volume 7670, 76700M (2010) https://doi.org/10.1117/12.852932

KEYWORDS: Sensors, Video, Imaging systems, Superconductors, Prototyping, Cryogenics, Mirrors, Bolometers, Image resolution, Spatial resolution

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Proceedings Article | 19 July 2008 Paper

Paper

CMB polarimetry with BICEP: instrument characterization, calibration, and performance

Yuki Takahashi, Denis Barkats, John Battle, Evan Bierman, James Bock, H. Cynthia Chiang, C. Darren Dowell, Eric Hivon, William Holzapfel, Viktor Hristov, William Jones, J. Kaufman, Brian Keating, John Kovac, Chao-Lin Kuo, Andrew Lange, Erik Leitch, Peter Mason, Tomotake Matsumura, Hien Nguyen, Nicolas Ponthieu, Graca Rocha, Ki Won Yoon, P. Ade, L. Duband

Proceedings Volume 7020, 70201D (2008) https://doi.org/10.1117/12.790306

KEYWORDS: Calibration, Telescopes, Polarization, Sensors, Bolometers, Dielectric polarization, Contamination, Anisotropy, Temperature metrology, Stars

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Proceedings Article | 27 June 2006 Paper

Paper

The Robinson Gravitational Wave Background Telescope (BICEP): a bolometric large angular scale CMB polarimeter

K. Yoon, P. Ade, D. Barkats, J. Battle, E. Bierman, J. Bock, J. Brevik, H. Chiang, A. Crites, C. Dowell, L. Duband, G. Griffin, E. Hivon, W. Holzapfel, V. Hristov, B. Keating, J. Kovac, C. Kuo, A. Lange, E. Leitch, P. Mason, H. Nguyen, N. Ponthieu, Y. Takahashi, T. Renbarger, L. Weintraub, D. Woolsey

Proceedings Volume 6275, 62751K (2006) https://doi.org/10.1117/12.672652

KEYWORDS: Polarization, Telescopes, Bolometers, Calibration, Sensors, Optical filters, Dielectric polarization, Anisotropy, Receivers, Field effect transistors

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Proceedings Article | 14 February 2003 Paper

Paper

BICEP: a large angular-scale CMB polarimeter

Brian Keating, Peter Ade, James Bock, Eric Hivon, William Holzapfel, Andrew Lange, Hien Nguyen, Ki Won Yoon

Proceedings Volume 4843, (2003) https://doi.org/10.1117/12.459274

KEYWORDS: Polarization, Sensors, Bolometers, Polarimetry, Modulation, Waveguides, Receivers, Helium, Coating, Microwave radiation

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Proceedings Article | 6 June 1997 Paper

Paper

Application of distributed PVDF actuators to the control of sound transmission through composite plate

Ki Won Yoon, Seung Kim, Wie Dae Kim

Proceedings Volume 3041, (1997) https://doi.org/10.1117/12.275709

KEYWORDS: Actuators, Ferroelectric polymers, Composites, Acoustics, Anisotropy, Chlorine, Wave plates, Aluminum, Ferroelectric materials, Sensors

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Showing 5 of 41 publications

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