Prof. Aaswath P. Raman Profile

Prof. Aaswath P. Raman

Associate Professor at UCLA Samueli School of Engineering

SPIE Involvement:

Author | Leadership Workshop Facilitator

Websites:

Personal Website

Proceedings Article | 2 October 2024 Presentation

New frontiers in radiative cooling: Ten years of daytime radiative cooling and the road ahead

Aaswath Raman

Proceedings Volume PC13132, PC1313203 (2024) https://doi.org/10.1117/12.3034400

KEYWORDS: Thermography, Polymers, Infrared radiation, Directed energy weapons, Buildings

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Proceedings Article | 17 March 2023 Presentation

Étendue-matched photonic structures for laser and electro-luminescent cooling

Parthiban Santhanam, Aaswath Raman, Jae Hwang, David Abraham

Proceedings Volume PC12437, PC1243702 (2023) https://doi.org/10.1117/12.2650795

KEYWORDS: Refractive index, Photon transport, Solids, Interfaces, Geometrical optics

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Proceedings Article | 9 March 2022 Presentation

Enhancing adjoint optimization-based photonics inverse design with explainable machine learning

Christopher Yeung, David Ho, Benjamin Pham, Katherine Fountaine, Aaswath Raman

Proceedings Volume PC12019, PC120190U (2022) https://doi.org/10.1117/12.2610548

KEYWORDS: Electromagnetism, Machine learning, Silicon, Nanophotonics, Evolutionary algorithms, Artificial intelligence

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SPIE Journal Paper | 17 November 2021 Open Access

Do-it-yourself radiative cooler as a radiative cooling standard and cooling component for device design

Xin Huang, Jyotirmoy Mandal, Aaswath Raman

JPE, Vol. 12, Issue 01, 012112, (November 2021) https://doi.org/10.1117/12.10.1117/1.JPE.12.012112

KEYWORDS: Long wavelength infrared, Reflectivity, Aluminum, Temperature metrology, Convection, Raman spectroscopy, Silver, Polymers, Infrared radiation, Control systems

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Proceedings Article | 2 August 2021 Presentation

Deep learning to explain and design complex nanophotonic structures

Aaswath Raman

Proceedings Volume 11795, 117950D (2021) https://doi.org/10.1117/12.2595477

KEYWORDS: Nanophotonics, Structural design, Metamaterials, Physics, Electromagnetism, Convolutional neural networks, Artificial intelligence, Absorption

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SPIE Journal Paper | 22 June 2021 Open Access

Special Section Guest Editorial: Introducing the Special Series on Radiative Cooling

Aaswath Raman, Xiaobo Yin, Peter Bermel

JPE, Vol. 11, Issue 02, 022101, (June 2021) https://doi.org/10.1117/12.10.1117/1.JPE.11.022101

KEYWORDS: Solar energy, Raman spectroscopy, Photonics, Photovoltaics, Nanophotonics, Electronics, Titanium dioxide, Thermoelectric materials, Systems modeling, Silica

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Proceedings Article | 16 March 2015 Paper

Radiative cooling for solar cells

Linxiao Zhu, Aaswath Raman, Ken Wang, Marc Anoma, Shanhui Fan

Proceedings Volume 9358, 935814 (2015) https://doi.org/10.1117/12.2080148

KEYWORDS: Solar cells, Silica, Absorption, Silicon, Crystals, Silicon solar cells, Glasses, Absorbance, Transmittance, Earth's atmosphere

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Proceedings Article | 7 October 2014 Paper

Light trapping in photonic crystals

Ken Wang, Zongfu Yu, Victor Liu, Aaswath Raman, Yi Cui, Shanhui Fan

Proceedings Volume 9177, 91770N (2014) https://doi.org/10.1117/12.2061160

KEYWORDS: Photonic crystals, Absorption, Dielectrics, Mirrors, Refractive index, Solar cells, Antireflective coatings, Silica, Applied physics, Electrical engineering

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Proceedings Article | 30 August 2010 Paper

Fundamental limit of nanophotonic light-trapping in solar cells

Zongfu Yu, Aaswath Raman, Shanhui Fan

Proceedings Volume 7772, 77720Z (2010) https://doi.org/10.1117/12.861457

KEYWORDS: Absorption, Nanophotonics, Solar cells, Cladding, Dielectrics, Scattering, Waveguide modes, Electromagnetism, Refractive index, Thin films

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Showing 5 of 9 publications

Conference Committee Involvement (1)

New Concepts in Solar and Thermal Radiation Conversion VI

3 August 2025 | San Diego, California, United States

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