Dr. Kai-Han Chang Profile

Dr. Kai-Han Chang

Researcher

SPIE Involvement:

Scholarship Committee | Author

SPIE Journal Paper | 14 December 2023 Open Access

Special Section Guest Editorial: Micro-optical Systems Based on Liquid Crystals

Yi-Hsin Lin, Victor Reshetnyak, Kai-Han Chang, Yan Li

JOM, Vol. 3, Issue 04, 041201, (December 2023) https://doi.org/10.1117/12.10.1117/1.JOM.3.4.041201

KEYWORDS: Liquid crystals, Liquid crystal displays, Virtual reality, Projection systems, Vertical cavity surface emitting lasers, Modulators, Lenses, Augmented reality, Antennas, Manufacturing

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Proceedings Article | 17 March 2022 Presentation

Holography in automotive augmented reality

Kai-Han Chang

Proceedings Volume 11932, 1193219 (2022) https://doi.org/10.1117/12.2632515

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Proceedings Article | 7 March 2022 Presentation

2D holographic beam splitter for head-up display

Nafiseh Mohammadian, Shaghayegh Yaraghi, Oussama Mhibik, Kai-Han Chang, Thomas Seder, Leonid Glebov, Ivan Divliansky

Proceedings Volume PC12026, PC1202603 (2022) https://doi.org/10.1117/12.2610436

KEYWORDS: Heads up displays, Holography, Beam splitters, Holographic optical elements, Glasses, Volume holography, Volume Bragg gratings, Tolerancing, Reliability, Polymers

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Proceedings Article | 7 March 2022 Poster

Raman-Nath diffractive gratings as optical elements for enlarging the exit pupil for a head-up display

Nafiseh Mohammadian, Shaghayegh Yaraghi, Oussama Mhibik, Kai-Han Chang, Thomas Seder, Leoind Glebov, Ivan Divliansky

Proceedings Volume PC11931, PC119310D (2022) https://doi.org/10.1117/12.2617820

KEYWORDS: Heads up displays, Optical components, Holographic optical elements, Glasses, Volume holography, Tolerancing, Reliability, Polymers, Mirrors, Holography

Proceedings Article | 5 March 2021 Presentation + Paper

Speckle-reduced holographic projection with a piston-mode spatial light modulator

Kai-Han Chang, Thomas Seder, James Hall, Jason Thompson

Proceedings Volume 11698, 116980Q (2021) https://doi.org/10.1117/12.2584223

KEYWORDS: Holography, Light sources, Holograms, Speckle, Phase retrieval, Fast packet switching, Visualization, Projection systems, Optical components, Micromirrors

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Proceedings Article | 25 February 2020 Presentation + Paper

Near zero laser speckle liquid crystal device

John Harden, Kai-Han Chang, Thomas Seder, Liang-Chy Chien

Proceedings Volume 11303, 113030O (2020) https://doi.org/10.1117/12.2540168

KEYWORDS: Speckle, Speckle pattern, Nanoparticles, Liquid crystals, Light scattering, Laser scattering

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Proceedings Article | 8 February 2018 Paper

Cholesteric metronomes with flexoelectrically programmable amplitude

Vinay Joshi, A. Varanytsia, Kai-Han Chang, Daniel Paterson, John M. Storey, Corrie Imrie, Liang-Chy Chien

Proceedings Volume 10555, 1055518 (2018) https://doi.org/10.1117/12.2291544

KEYWORDS: Liquid crystals, Transmittance, Electro optics, Polymers, Switching, LCDs, Fast packet switching

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Proceedings Article | 27 February 2017 Presentation + Paper

Optical homogenizing effects in nanoparticle-embedded liquid-crystal devices

Shunsuke Kobayashi, Yukihide Shiraishi, Hirokazu Furue, Kai-Han Chang, Liang-Chy Chien

Proceedings Volume 10125, 1012511 (2017) https://doi.org/10.1117/12.2260918

KEYWORDS: Electro optics, Neptunium, LCDs, Laser scattering, Liquid crystals, Speckle pattern, Doping, Nanoparticles, Speckle, Diffraction, Computer simulations, Scattering, Rayleigh scattering

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Proceedings Article | 15 February 2017 Presentation + Paper

Low-voltage binary operation of liquid-crystal Fresnel lens with surface relief structure

Kai-Han Chang, Dong Wang, Liang-Chy Chien

Proceedings Volume 10125, 101250X (2017) https://doi.org/10.1117/12.2249973

KEYWORDS: Liquid crystals, Fresnel lenses, Polymers, Refractive index, Binary data, Photorefractive polymers, Switching, Ultraviolet radiation, Solids, Optical alignment, Polarization, Polarizers

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Proceedings Article | 1 October 2013 Paper

A biosensor of high-density lipoprotein of human serum on a liquid crystal and polymer composite film

Yi-Hsin Lin, Kai-Han Chang, Wei-Lin Chu, Yu-Shih Tsou, Li-Ching Wu, Chien-Feng Li

Proceedings Volume 8828, 88280I (2013) https://doi.org/10.1117/12.2025382

KEYWORDS: Liquid crystals, Polymers, Molecules, Polymer thin films, Composites, Electrodes, Biosensors, Blood, Glasses, Molecular interactions

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Showing 5 of 10 publications

Conference Committee Involvement (1)

ODS 2025: Industrial Optical Devices and Systems

3 August 2025 | San Diego, California, United States

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