Prof. Ji Won Kim Profile

Prof. Ji Won Kim

Professor at Hanyang Univ

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Author

Publications (9)

Proceedings Article | 6 June 2024 Poster

Quasi-CW Tm-doped fiber laser with 600 W peak power for laser lithotripsy

Sung Mok Kim, Ju Young Shin, Eun Kyoung Park, In Chul Park, Ye Jin Oh, Ji Won Kim, Hoon Jeong

Proceedings Volume PC13003, PC130030V (2024) https://doi.org/10.1117/12.3023164

KEYWORDS: Fiber lasers, Laser lithotripsy, Rectangular pulse, Thulium, YAG lasers, Laser ablation

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Proceedings Article | 13 March 2024 Poster

High power operation of a Yb:YAG thin disk laser with cylindrical vector polarization

Ye Jin Oh, In Chul Park, Eun Kyoung Park, Jiri Muzik, Yuya Koshiba, Pawel Sikocinski, Tomas Mocek, Ji Won Kim

Proceedings Volume PC12871, PC128710N (2024) https://doi.org/10.1117/12.3000887

KEYWORDS: Polarization, Disk lasers, High power lasers, Laser resonators, Laser processing, Thermal lensing, Plasmonics, Particles, Oscillators, Optical trapping

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Proceedings Article | 13 March 2024 Poster

Q-switched dual-cavity Nd:YAG laser

Eun Kyoung Park, Ye Jin Oh, In Chul Park, Hoon Jeong, Ji Won Kim

Proceedings Volume PC12864, PC128640G (2024) https://doi.org/10.1117/12.3000796

KEYWORDS: Nd:YAG lasers, Q switched lasers, Industrial applications, Laser resonators, Laser applications, Bragg cells, Laser processing, Ring lasers, Q switching, Modulation

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Proceedings Article | 9 October 2021 Presentation

Investigation of photodarkening in Yb-doped fibers with fluorescence spectra

Ji Won Kim, J. S. Park, E. J. Park, Y. J. Oh, Hoon Jeong

Proceedings Volume 11890, 118900J (2021) https://doi.org/10.1117/12.2601013

KEYWORDS: Optical fibers, Luminescence, Fiber lasers, Ytterbium, Oxygen, Ions, Laser systems engineering

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Proceedings Article | 14 March 2018 Presentation

Optimization of second harmonic generation in high power femtosecond Yb lasers (Conference Presentation)

Ji Won Kim, Dong Joon Kim, Eunji Park, Duchang Heo, Guang-Hoon Kim, Hoon Jeong

Proceedings Volume 10511, 1051115 (2018) https://doi.org/10.1117/12.2288879

KEYWORDS: Femtosecond phenomena, Second-harmonic generation, Nonlinear crystals, High power lasers, Ytterbium, Crystals, Laser crystals, Harmonic generation, Laser therapeutics, Laser vision correction

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Proceedings Article | 18 March 2014 Paper

Effect of defects on extreme ultraviolet pellicle

In-Seon Kim, Guk-Jin Kim, Michael Yeung, Eytan Barouch, Mun-Ja Kim, Seong-Sue Kim, Ji-Won Kim, Hye-Keun Oh

Proceedings Volume 9048, 90482A (2014) https://doi.org/10.1117/12.2046171

KEYWORDS: Pellicles, Contamination, Extreme ultraviolet lithography, Photomasks, Critical dimension metrology, Carbon, Extreme ultraviolet, Lithography, Absorption, Silicon

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Proceedings Article | 1 April 2013 Paper

Heat behavior of extreme-ultraviolet pellicle including mesh support

In-Seon Kim, Eun-Jin Kim, Ji-Won Kim, Hye-Keun Oh

Proceedings Volume 8679, 86792X (2013) https://doi.org/10.1117/12.2012288

KEYWORDS: Pellicles, Silicon, Extreme ultraviolet, Nickel, Zirconium, Extreme ultraviolet lithography, Lithography, Temperature metrology, High volume manufacturing, Photomasks

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Proceedings Article | 23 March 2012 Paper

Effect of extreme-ultraviolet pellicle support to patterned mask

Ki-ho Ko, Eun-Jin Kim, Ji-Won Kim, Jun-Taek Park, Chang-Moon Lim, Hye-keun Oh

Proceedings Volume 8322, 832230 (2012) https://doi.org/10.1117/12.918019

KEYWORDS: Pellicles, Extreme ultraviolet, Photomasks, Extreme ultraviolet lithography, Thin films, Silicon, Computer simulations, Lithography, Distortion, Data modeling

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Proceedings Article | 23 March 2012 Paper

Is extreme ultraviolet pellicle possible? - in terms of heat absorption

In-Seon Kim, Hyung-Cheol Lee, Eun-Jin Kim, Ji-Won Kim, Hye-Keun Oh

Proceedings Volume 8322, 83222X (2012) https://doi.org/10.1117/12.916377

KEYWORDS: Pellicles, Extreme ultraviolet lithography, Extreme ultraviolet, Absorption, Thermal modeling, Thin films, Photomasks, Lithography, Silicon, Contamination

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Showing 5 of 9 publications

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