Mr. Hung-Yu Chou Profile

Hung-Yu Chou

PhD Student at National Central Univ

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Author

Publications (4)

SPIE Journal Paper | 1 August 2011 Open Access

Design of a bike headlamp based on a power white-light-emitting diode

Yi-Chien Lo, Cheng-Chien Chen, Hung-Yu Chou, Kai-Yu Yang, Ching-Cherng Sun

OE, Vol. 50, Issue 08, 080503, (August 2011) https://doi.org/10.1117/12.10.1117/1.3615278

KEYWORDS: Light emitting diodes, Reflectors, Headlamps, Diodes, Sun, Optical design, Lamps, Light sources and illumination, Precision optics, Prototyping

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Proceedings Article | 18 August 2009 Paper

Method for controlling light emission of LEDs

Hung Yu Chou, Tsung-Hsun Yang

Proceedings Volume 7422, 74220L (2009) https://doi.org/10.1117/12.825086

KEYWORDS: Light emitting diodes, Process control, Feedback control, Sensors, Modulation, Switches, Temperature sensors, Temperature metrology, Calibration, Databases

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Proceedings Article | 7 March 2005 Paper

Effective method for improving illuminating properties of white-light LEDs

Hong-Yu Chou, Tzu-Hsun Hsu, Tsung-Hsun Yang

Proceedings Volume 5739, (2005) https://doi.org/10.1117/12.590294

KEYWORDS: Light emitting diodes, Light sources and illumination, Lamps, Radium, Technetium, Light sources, CIE 1931 color space, Algorithms, Liquids, Gallium nitride

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Proceedings Article | 7 March 2005 Paper

Fluorescence emission model for micro-optic detection system in biochips

Hong-Yu Chou, Tsung-Hsun Yang

Proceedings Volume 5702, (2005) https://doi.org/10.1117/12.590061

KEYWORDS: Luminescence, Scattering, Light sources, Light scattering, Molecules, Refractive index, Micro optics, Collimation, Atmospheric particles, Mie scattering

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