Unspecified Chongchang Mao Profile

Chongchang Mao

at Ohio State Univ

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Publications (2)

Proceedings Article | 3 October 2024 Poster + Paper

Free-space optical transceiver enabled by polarization independent liquid crystal on silicon phase modulators

Isaac Zachmann, Qirui Zhang, Lianhua Ji, Chongchang Mao

Proceedings Volume 13147, 131470Y (2024) https://doi.org/10.1117/12.3027267

KEYWORDS: Free space optics, Liquid crystal on silicon, Transceivers, Polarization, Adaptive optics, Modulators, Liquid crystals, Wavefronts, Beam steering, Phase modulation

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SPIE Journal Paper | 23 June 2023 Open Access

Development of thin film quarter-waveplate for polarization-independent liquid crystal on silicon phase modulators

Isaac Zachmann, Anastasiia Svanidze, Qirui Zhang, Lianhua Ji, Kristina Johnson, Chongchang Mao

OE, Vol. 62, Issue 06, 065105, (June 2023) https://doi.org/10.1117/12.10.1117/1.OE.62.6.065105

KEYWORDS: Polarization, Liquid crystal on silicon, Liquid crystals, Thin films, Phase modulation, Modulation, Fabrication, Silicon, Optical alignment, Molecules

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