Mr. Jae-Sang Lee Profile

Jae-Sang Lee

at Chung-Ang Univ

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Author

Publications (6)

Proceedings Article | 13 March 2024 Poster + Paper

Multi-focal lens holographic optical element-based waveguide-type display for extended depth of field

Seong-Hyeon Cho, Jae-Sang Lee, Woo June Choi, Young-Wan Choi

Proceedings Volume 12910, 129100M (2024) https://doi.org/10.1117/12.3002544

KEYWORDS: Holographic optical elements, Augmented reality, Depth of field, Holographic displays, Waveguides, Photomasks, Head-mounted displays

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Proceedings Article | 15 March 2023 Poster + Paper

Optical switch combined Raman spectroscopy for rapid SERS measurements

Seung-Jin Lee, Jae-Sang Lee, Young-Wan Choi, Woo June Choi

Proceedings Volume 12363, 1236307 (2023) https://doi.org/10.1117/12.2647230

KEYWORDS: Raman spectroscopy, Surface enhanced Raman spectroscopy, Optical switching, Signal detection, Raman scattering

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Proceedings Article | 14 March 2023 Poster + Paper

Compact imaging system based on multi-variable focal lens system in AR display

Jae-Sang Lee, Seong-Hyeon Cho, Seung-jin Lee, Woo June Choi, Young-Wan Choi

Proceedings Volume 12443, 124430F (2023) https://doi.org/10.1117/12.2648207

KEYWORDS: Augmented reality, Imaging systems, Lenses, Numerical simulations, Depth of field, Image sharpness, Image resolution, Head-mounted displays, Fourier transforms, Spatial light modulators

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SPIE Journal Paper | 27 May 2022

Multi-variable focal lens system for extended depth of field in augmented reality display

Jae-Sang Lee, Su-Jin Jeon, Yong-Jin Kim, Hyung-Soo Kim, Woo June Choi, Young-Wan Choi

OE, Vol. 61, Issue 05, 053102, (May 2022) https://doi.org/10.1117/12.10.1117/1.OE.61.5.053102

KEYWORDS: Augmented reality, Eye, Focus stacking, Autoregressive models, Projection systems, CCD cameras, Optical engineering, Visualization, LCDs, Image resolution

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Proceedings Article | 4 March 2019 Paper

Analysis of regular polygonal ring resonator based on multi-mode waveguide

Sun-Ho Kim, Dohyun Kim, Su-Jin Jeon, Eudum Kim, Jae-Sang Lee, Young-Wan Choi

Proceedings Volume 10921, 109211L (2019) https://doi.org/10.1117/12.2506586

KEYWORDS: Resonators, Waveguides, Reflectivity, Sensors, Refractive index, Polymers

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Proceedings Article | 4 March 2019 Paper

Enhancement of sensitivity in hexagonal ring resonator using localized surface plasmon resonance for bio-chemical sensors

Do-Hyun Kim, Sun-Ho Kim, Su-Jin Jeon, Eudum Kim, Jae-Sang Lee, Young-Wan Choi

Proceedings Volume 10921, 109211M (2019) https://doi.org/10.1117/12.2506595

KEYWORDS: Resonators, Sensors, Refractive index, Brain-machine interfaces, Surface plasmons, Nanoparticles, Waveguides, Metals, Resonance enhancement, Mirrors

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Showing 5 of 6 publications

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