Dr. Xuan-Hao Lee Profile

Dr. Xuan-Hao Lee

at National Central Univ

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Author

Publications (14)

Proceedings Article | 3 October 2022 Presentation + Paper

Adjustable mini-LED array applied to low/high beam meet the K-mark regulation

Yi-Jou Lin, Xuan-Hao Lee, Quang-Khoi Nguyen, Shih-Kang Lin, Chi Shou Wu, Tsung-Hsun Yang, Tsung-Xian Lee, Yeh-Wei Yu, Ching-Cherng Sun

Proceedings Volume 12217, 122170J (2022) https://doi.org/10.1117/12.2633034

KEYWORDS: Light emitting diodes, Light sources, Reflectors, Optical simulations, Light, Monte Carlo methods, Light sources and illumination, Optical design, Headlamps, Computer simulations

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Proceedings Article | 5 September 2019 Paper

A laser pumping double-light-source module with photon-recycling

Shih-Kang Lin, Yu-Wen Su, Xuan-Hao Lee, Yeh-Wei Yu, Tsung-Hsun Yang, Ching-Cherng Sun

Proceedings Volume 11104, 111040K (2019) https://doi.org/10.1117/12.2529735

KEYWORDS: Laser scattering, Light scattering, Infrared radiation, Laser development, Reflectivity, Scattering, Absorption

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Proceedings Article | 30 August 2019 Paper

Fast measurement of chromatic BSDF and its application to LED lighting

Yeh-Wei Yu, Wei-Hsin Chen, Tsung-Hsun Yang, Xuan-Hao Lee, Ching-Cherng Sun

Proceedings Volume 11104, 111040I (2019) https://doi.org/10.1117/12.2532856

KEYWORDS: Diffusers, Light scattering, Scattering

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Proceedings Article | 30 August 2019 Paper

Lighting design of an indoor sports field

Xuan-Hao Lee, Shih-Kang Lin, Yeh-Wei Yu, Tsung-Hsun Yang, Ching-Cherng Sun

Proceedings Volume 11104, 111040M (2019) https://doi.org/10.1117/12.2529898

KEYWORDS: Light sources and illumination

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Proceedings Article | 17 September 2018 Paper

Optical design of LED marine beacons

Shih-Kang Lin, Yung-Chang Jen, Xuan-Hao Lee, Yeh-Wei Yu, Tsung-Hsun Yang, Ching-Cherng Sun

Proceedings Volume 10745, 107450O (2018) https://doi.org/10.1117/12.2319821

KEYWORDS: Light emitting diodes, Ocean optics, Optical design, Light sources, Lens design, Solid state lighting

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Proceedings Article | 17 September 2018 Paper

CCT stabilization and phosphor temperature detection in pc-WLEDs

Tsung-Hsun Yang, Hsu-Yi Huang, Hsin-Mei Wu, Xuan-Hao Lee, Yeh-Wei Yu, Ching-Cherng Sun

Proceedings Volume 10745, 107450M (2018) https://doi.org/10.1117/12.2320098

KEYWORDS: Light emitting diodes, Blue light emitting diodes, Temperature metrology, External quantum efficiency, Thermal effects, Light sources, Quenching (fluorescence), Quantum efficiency, Packaging

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Proceedings Article | 2 November 2016 Presentation

A study of optical modeling and evaluation of color rendering property of a dual-phosphor system (Conference Presentation)

Yu-Yu Chang, Michael Lin, Tsung-Hsun Yang, Te-Yuan Chung, Xuan-Hao Lee, Ching-Cherng Sun

Proceedings Volume 9954, 99540M (2016) https://doi.org/10.1117/12.2237139

KEYWORDS: Packaging, Systems modeling, Doping, Colorimetry, Light sources, Solid state lighting, Sun, Current controlled current source

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Proceedings Article | 3 September 2015 Paper

High-performance LED luminaire for sports hall

Xuan-Hao Lee, Jin-Tsung Yang, Wei-Ting Chien, Jung-Hsuan Chang, Yi-Chien Lo, Che-Chu Lin, Ching-Cherng Sun

Proceedings Volume 9578, 95780Q (2015) https://doi.org/10.1117/12.2188027

KEYWORDS: Light sources and illumination, Light emitting diodes, Lamps, LED lighting, Light sources, Diffusers, Scattering, Light scattering, Reflectivity, Distance measurement

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Proceedings Article | 26 September 2014 Paper

Optical design of low glare luminaire applied for tunnel light

M. Tsai, X. Lee, Y. Lo, C. Sun

Proceedings Volume 9192, 91920T (2014) https://doi.org/10.1117/12.2060362

KEYWORDS: Light sources and illumination, Light emitting diodes, Light sources, Optical design, Monte Carlo methods, Lamps, Safety, Prototyping, Lens design, Nonimaging optics

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Proceedings Article | 22 September 2011 Paper

Optical transmittance of high-efficiency cavity with photon recycling

Che-Chu Lin, Xuan-Hao Lee, Wei-Ting Chien, Hen-Xiang Chen, Ching-Cherng Sun

Proceedings Volume 8128, 812805 (2011) https://doi.org/10.1117/12.893230

KEYWORDS: Diffusers, Reflectivity, Light sources and illumination, Transmittance, Photonics systems, Light sources, Reflection, LED lighting, Light emitting diodes, Optics manufacturing

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Proceedings Article | 22 September 2011 Paper

High energy-efficient B+R LED beam shaping with micro-lens diffuser for agricultural lighting

Yu-Yu Chang, Xuan-Hao Lee, Ching-Cherng Sun

Proceedings Volume 8128, 812807 (2011) https://doi.org/10.1117/12.893188

KEYWORDS: Light emitting diodes, Light sources and illumination, Agriculture, Diffusers, LED lighting, Beam shaping, Reflectors, Lamps, Collimators, Lens design

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Proceedings Article | 20 August 2010 Paper

High-efficiency LED street light using micro-lens array

Xuan-Hao Lee, Ching-Cherng Sun

Proceedings Volume 7786, 778605 (2010) https://doi.org/10.1117/12.860648

KEYWORDS: Light emitting diodes, Diffusers, Light sources, Lens design, Roads, Light scattering, Scattering, Light sources and illumination, Light, Reflectivity

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Proceedings Article | 18 April 2006 Paper

Wavelength division multiplexing techniques based on cascaded volume holographic filters in LiNbO₃ crystals with 90-degree geometry

Xuan-Hao Lee, Wei-Chia Su, Wen-Hao Chen

Proceedings Volume 6180, 61801H (2006) https://doi.org/10.1117/12.675736

KEYWORDS: Holography, Optical filters, Volume holography, Diffraction, Crystals, Diffraction gratings, Demultiplexers, Dense wavelength division multiplexing, Holograms, Wavelength division multiplexing

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Proceedings Article | 22 October 2004 Paper

Multilayer memory in a shift-multiplexed hologram using a fiber array

Wei-Chia Su, Xuan-Hao Lee

Proceedings Volume 5560, (2004) https://doi.org/10.1117/12.557634

KEYWORDS: Holography, Holograms, Head, Diffraction, Multiplexing, Diffraction gratings, Spherical lenses, Electro optics, Volume holography, Single mode fibers

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Showing 5 of 14 publications

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