Mr. Seungman Choi Profile

Seungman Choi

at Purdue Univ

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Author

Publications (2)

Proceedings Article | 12 March 2024 Presentation + Paper

Ultraviolet beam pattern control in second and third harmonic generation by spatial wavefront modulation of near-infrared driving wavelength

Seungjai Won, Taewon Kim, Seungman Choi, Byunggi Kim, Seung-Woo Kim, Joohyung Lee, Young-Jin Kim

Proceedings Volume 12869, 128690L (2024) https://doi.org/10.1117/12.3000457

KEYWORDS: Ultraviolet radiation, Wavefronts, Spatial light modulators, Harmonic generation, Third harmonic generation, Deep ultraviolet, Second harmonic generation

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Proceedings Article | 4 October 2023 Presentation

HADAR: machine perception through pitch darkness like broad daylight

Hyunsoo Choi, Fanglin Bao, Seungman Choi, Peter Menart, Andrew Schramka, Zubin Jacob

Proceedings Volume 12693, 126930T (2023) https://doi.org/10.1117/12.2675938

KEYWORDS: Quantum imaging, Astronomical imaging, Situational awareness sensors, Quantum space, Stars, Time metrology, Quantum numbers, Stellar astronomy, Single photon detectors, Quantum reading

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