Prof. Cheng-Mu Tsai Profile

Prof. Cheng-Mu Tsai

Associate Professor at National Chung Hsing Univ

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Author

Publications (15)

Proceedings Article | 30 September 2013 Paper

Discrete optimization method applied to optical design

Yi-Chin Fang, Cheng-Mu Tsai

Proc. SPIE. 8842, Novel Optical Systems Design and Optimization XVI

KEYWORDS: Chromatic aberrations, Optical design, Digital signal processing, Cameras, Lens design, Signal processing, Zoom lenses, Liquid lenses, Code v, Liquids

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Proceedings Article | 25 September 2013 Paper

A study of optical design of zoom optics

Cheng-Mu Tsai, Chih-Ta Yen, Yi-Chin Fang, Chia-An Chen

Proc. SPIE. 8841, Current Developments in Lens Design and Optical Engineering XIV

KEYWORDS: Optical components, Telescopes, Optical design, Lens design, Image quality, Photonics, Zoom lenses, Chemical elements, Code v, Optics manufacturing

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Proceedings Article | 26 November 2012 Paper

Advances in optical design and optimization of miniature zoom optics with liquid lens element

Cheng-Mu Tsai, Yi-Chin Fang

Proc. SPIE. 8557, Optical Design and Testing V

KEYWORDS: Optical components, Chromatic aberrations, Optical design, Digital signal processing, Glasses, Signal processing, Zoom lenses, Liquid lenses, Code v, Liquids

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Proceedings Article | 16 October 2012 Paper

A study of new optimization of LED projector with high efficiency and contrast

Yi-Chin Fang, Chia-An Chen, Cheng-Mu Tsai, Chih-Ta Yen, Hung-Yi Wu, Chin-Hsien Chu

Proc. SPIE. 8416, 6th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies

KEYWORDS: Reflectors, Optical design, Prisms, Transformers, Light emitting diodes, Projection systems, Relays, Digital micromirror devices, Liquid lenses, Liquids

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Proceedings Article | 4 October 2011 Paper

A study of blue-ray pickup head optical system with liquid crystal optics module

Chih-Ta Yen, Yi-Chin Fang, Chen-Mu Tsai

Proc. SPIE. 8172, Optical Complex Systems: OCS11

KEYWORDS: Gradient-index optics, Monochromatic aberrations, Refractive index, Optical design, Electrodes, Lens design, Head, Objectives, Liquid crystals, Crystal optics

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Proceedings Article | 22 September 2011 Paper

A study of optical design and optimization applied to lens module of laser beam shaping of advanced modern optical device

Cheng-Mu Tsai, Yi-Chin Fang, Zhen Hsiang Chen

Proc. SPIE. 8130, Laser Beam Shaping XII

KEYWORDS: Optical components, Laser sources, Optical design, Genetic algorithms, Laser processing, Nd:YAG lasers, Aspheric lenses, Neodymium, Optimization (mathematics), Spherical lenses

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Proceedings Article | 21 September 2011 Paper

A study of optical design for optics of high-contrast projector

Chih-Ta Yen, Yi-Chin Fang, Chen-Mu Tsai

Proc. SPIE. 8167, Optical Design and Engineering IV

KEYWORDS: Optical design, Displays, Light sources, Digital signal processing, Light emitting diodes, Lens design, Projection systems, Zoom lenses, LED displays, Digital Light Processing

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Proceedings Article | 21 September 2011 Paper

Optical design of adaptive automotive headlight system with digital micro-mirror device

Cheng-Mu Tsai, Yi-Chin Fang

Proc. SPIE. 8170, Illumination Optics II

KEYWORDS: Reflectors, Mirrors, Optical design, Switches, Light emitting diodes, Lamps, Micromirrors, Optical simulations, Digital micromirror devices, Headlamps

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Proceedings Article | 16 November 2010 Paper

A study of power saving LED back light module

Yi-Chin Fang, Jyh-Cheng Yu, Cheng-Mu Tsai, Cheng-Hsien Huang

Proc. SPIE. 7852, LED and Display Technologies

KEYWORDS: Light sources, Light emitting diodes, LED lighting, Principal component analysis, Waveguides, Glasses, Light sources and illumination, LED backlight, LED displays, Light

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Proceedings Article | 24 August 2009 Paper

Optimization of optics with micro diffractive optical element via a hybrid Taguchi genetic algorithm

Tung-Kuan Liu, Yi-Chin Fang, Bo-Wen Wu, John MacDonald, Jyh-Horng Chou, Cheng-Mu Tsai, Han-Ching Lin, Wei Teng Lin

Proc. SPIE. 7429, Novel Optical Systems Design and Optimization XII

KEYWORDS: Chromatic aberrations, Diffraction, Refractive index, Optical design, Genetic algorithms, Diffractive optical elements, Glasses, Lens design, Refraction, Optimization (mathematics)

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Proceedings Article | 3 February 2009 Paper

Study on the improvement of overall optical image quality via digital image processing

Cheng-Mu Tsai, Yi Chin Fang, Yu Chin Lin

Proc. SPIE. 7160, 2008 International Conference on Optical Instruments and Technology: Optoelectronic Measurement Technology and Applications

KEYWORDS: Optical filters, Digital image processing, Imaging systems, Cameras, Image processing, Digital filtering, Image quality, Gaussian filters, Image filtering, Modulation transfer functions

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Proceedings Article | 18 November 2008 Paper

Extended optimization for 350X zoom optics via hybrid Tagushi genetic algorithm

Chen-Mu Tsai, Yi Chin Fang, Han-Ching Lin

Proc. SPIE. 7138, Photonics, Devices, and Systems IV

KEYWORDS: Signal to noise ratio, Chromatic aberrations, Optical design, Genetic algorithms, Optical spheres, Diffractive optical elements, Glasses, Zoom lenses, Optimization (mathematics), Hybrid optics

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Proceedings Article | 11 September 2008 Paper

Zoom optics design and optimization with digital image process

Chen-Mu Tsai, Yi Chin Fang, Yu-Cheng Lin

Proc. SPIE. 7061, Novel Optical Systems Design and Optimization XI

KEYWORDS: Optical transfer functions, Point spread functions, Optical design, Optical signal processing, Digital image processing, Spatial frequencies, Image processing, Image quality, Zoom lenses, Modulation transfer functions

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Proceedings Article | 8 January 2008 Paper

Near infrared spectrum simulation applied to human skin for diagnosis

Chen-Mu Tsai, Yi-Chin Fang, Chih-Yu Wang, Pin-Chun Chiu, Guo-Ying Wu, Wei-Chi Zheng, Shih-Hao Chemg

Proc. SPIE. 6826, Optics in Health Care and Biomedical Optics III

KEYWORDS: Near infrared, Light sources, Optical properties, Scattering, Skin, Light scattering, Monte Carlo methods, Infrared radiation, Tissue optics, Absorption

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Proceedings Article | 18 September 2007 Paper

Optical design method for high zoom ratio lens with liquid lens and digital signal processing

Chao-Chang Hu, Yi Chin Fang, Chen-Mu Tsai, Han-Ching Lin, Han-Wei Su, Yu-Cheng Lin

Proc. SPIE. 6667, Current Developments in Lens Design and Optical Engineering VIII

KEYWORDS: Chromatic aberrations, Optical design, Digital signal processing, Cell phones, Lens design, Image quality, Zoom lenses, Modulation transfer functions, Liquid lenses, Liquids

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Showing 5 of 15 publications

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