Professor and Head
Cheng-Mu Tsai
Ph.D., Nation Cheng Kung University
Ph.D., National Cheng Kung University.
Optical System Design
Fourier Optics
Fiber-Optic communication
Image Processing
 1. Cheng-Mu Tsai, Yi-Chin Fang, and Chia-Te Lin, “Application of genetic algorithm on optimization of laser beam shaping,” Opt. Express, vol.23, no.12, pp.15877- 15887, 06 2015. (SCI)
 2. Yung-Chieh Tseng, Hsun-Ching Hsu, Pin Han and *Cheng-Mu Tsai, “Color multiplexing method to capture front and side images with a capsule endoscope,” Applied Optics, vol.54, no.28, pp.E241 – E248, 10 2015. (SCI)
 3. Cheng-Mu Tsai and Yi-Chin Fang, “Improvement of Filed Curvature Aberration in a Projector Lens by using Hybrid Genetic Algorithm with Damped Least Square Optimization,” Journal of Display Technology, vol.11, no.12, pp.1023-1030, 12 2015. (SCI)
 4. Cheng-Mu Tsai, “Suppression of Petzval Aberration in a Projector Lens by using Genetic Algorithm,” Journal of Display Technology, vol.10, no.5, pp.380 - 387, 05 2014. (SCI)
 5. Cheng-Mu Tsai, Hidenori Taga, Kang-Hua Huang, “Configuration of more than N DWDM channels with only one NxN Cyclic-AWG-based Wavelength Routing Device,” Optical Fiber Technology, vol.20, no.3, pp.184–189, 06 2014. (SCI)
 6. Cheng-Mu Tsai, “Optimization of zoom lens with discrete state of liquid lens elements by using genetic algorithm,” Advances in Materials Science and Engineering, pp.1-10, 12 2014. (SCI)
 7. Cheng-Mu Tsai, “Evaluation of geometrical modulation transfer function in optical lens system,” Mathematical Problems in Engineering, pp.1-10, 12 2014. (SCI)
 8. Tsair-Chun Liang, Cheng-Mu Tsai and Bo-Cong Wu, “A wavelength routing device by using cyclic AWGs and tunable FBGs,” Optical Fiber Technology, vol.19, no.3, pp. 189 – 193, 06 2013. (SCI)
 9. Chih-Ta Yen, Cheng-Mu Tsai, Yi-Chin Fang, “A study of optical design of aspheric optical glasses based on Kiou & Brennan eyes spherical model,” Optik, vol.124, no.14, pp.1726–1729, 07 2013. (SCI)
 10. Yi-Chin Fang, *Cheng-Mu Tsai, and Cheng-Lun Chung, “A study of optical design and optimization of zoom optics with liquid lenses through modified genetic algorithm,” Opt. Express, vol.19, no.17, pp.16291- 16302, 08 2011. (SCI)
 11. Cheng-Mu Tsai, Hidenori Taga, Cheng-Hao Yang, Yu-Lung Lo, and Tsair-Chun Liang, “Demonstration of a ROADM Using Cyclic AWGs,” IEEE J. Lightwave Technology, vol.29, no.18, pp.2780 - 2784, 09 2011. (SCI)
 12. Cheng-Mu Tsai, and Tsair-Chun Liang, “Performance Analysis of Wavelength/ Spatial Coding System with Fixed In-Phase Code Matrices in OCDMA Network,” Optics Communications, vol.284, no.24, pp.5572-5577, 12 2011. (SCI)
 13. Huan-Cheng Hung, Yi-Chin Fang*, Cheng-Mu Tsai, Chang-Ching Lin, Koung-Ming Yeh, Jia-Hua Wu, “Optical design of high performance con-focal microscopy with digital micro-mirror and stray light filters,” OPTIK, vol.121, no.22, pp.2073-2079, 11 2010. (SCI)
 14. Chien-Chung Chen, Cheng-Mu Tsai and Yi Chin Fang, “Optical design of LCOS optical engine and optimization with genetic algorithm,” IEEE Journal of Display Technology, vol.5, no.8, pp. 293-305 , 08 2009. (SCI)
 15. Yi Chin Fang, Tung-Kuan Liu, *Cheng-Mu Tsai, Jyh-Horng Chou, Han-Ching Lin and Wei Teng Lin, “Extended optimization of chromatic aberrations via a hybrid Taguchi–genetic algorithm for zoom optics with a diffractive optical element,” J. Opt. A: Pure Appl. Opt. 11, no.4, pp.045706 (14pp), 08 2009. (SCI)
 16. *Cheng-Mu Tsai and Jen-Fa Huang, “Reduction of Leakage Effect with Circulator-Free Fiber-Gratings Codec Array in OCDMA Network,” Optical Fiber Technology, vol.15, no.5-6 , pp. 445-450, 10 2009. (SCI)
 17. *Chen-Mu Tsai, Yi-Chin Fang, Yang-Chieh Pa, “Suppression of primary chromatic aberration by genetic algorithm in an advanced telephoto lens,” Optik, vol.120, no.15, pp.788-796, 10 2009. (SCI)
 18. Yi-Chin Fang and Chen-Mu Tsai, “Miniature lens design and optimization with liquid lens element via genetic algorithm,” J. Opt. A: Pure Appl. Opt. 10, no.7, pp.075304 (9pp), 07 2008. (SCI)
 19. Yi-Chin Fang, *Chen-Mu Tsai, John MacDonald, and Yang-Chieh Pai, “Eliminating Chromatic Aberration in Gauss type Lens Design Using a Novel Genetic Algorithm,” Applied Optics, vol.16, no.13, pp.2401-2410, 05 2007. (SCI)
 20. Chen-Mu Tsai and Yu-Lung Lo, “Fiber-Grating Add-Drop Reconfigurable Multiplexer with Multi-channel Using in Bi-directional Optical Network,” Optical Fiber Technology, vol.13, no.3, pp.260-266, 07 2007. (SCI)
 21. Yi-Chin Fang, *Chen-Mu Tsai, Wei-Teng Lin and Yu-Cheng Lin, “2X Zoom Ratio Telecentric Projector Lens Design for 1080P High Definition Television (HDTV) with Minimum 8000K Color Temperature,” Optical Review, vol.14, no.5, pp.325-333, 09 2007. (SCI)
 22. Jen-Fa Huang, Chen-Mu Tsai, and Chun-Ming Huang, “Suppression of phase noises with residual-spectra eliminator in circulator-free fiber-grating optical code-division multiple-access network coder/decoder,” Optical Engineering, vol.45, no.6, pp.065006, 06 2006. (SCI)
 23. *Chen-Mu Tsai, “Optical Wavelength/Spatial Coding System based on Quadratic Congruence Codes Matrices,” IEEE Photonics Technology Letters, vol.18, no.17, pp.1843-1845, 09 2006. (SCI)
 24. Jen-Fa Huang, Chen-Mu Tsai, and Yu-Lung Lo, “Compensating Fiber Gratings for Source Flatness to Reduce Multiple-Access Interferences in Optical CDMA Network Coder/Decoders,” IEEE J. Lightwave Technology, vol.22, no.3, pp.739-745, 05 2004. (SCI)

 1. Cheng-Mu Tsai, Chih-Ta Yen, Yi-Chin Fang, Chia-An Chen, “A study of optical design of zoom optics,” Proc. of SPIE, pp.Vol. 8841, 10 2013. (EI)
 2. Yi-Chin Fang and Cheng-Mu Tsai, “Discrete optimization method applied to optical design,” Proc. of SPIE, pp.Vol. 8842, 10 2013. (EI)
 3. Cheng-Mu Tsai and Yi-Chin Fang , “mprovement of Petzval Field Curvature in Projector Lens Optimization Design,” SOPO, pp.1-4, 01 2012. (EI)
 4. Yi-Chin Fang, Chia-an Chen, Cheng-Mu Tsai, Chih-Ta Yen, Hung-Yi Wu, Chin-Hsien Chu, “A study of new optimization of LED projector with high efficiency and contrast,” Proc. of SPIE, pp.Vol. 8416, 10 2012. (EI)
 5. Cheng-Mu Tsai, Yi-Chin Fang, “Advances in optical design and optimization of miniature zoom optics with liquid lens element,” Proc. of SPIE, pp.Vol. 8557, 12 2012. (EI)
 6. Cheng-Mu Tsai, Yi-Chin Fang, Zhen Hsiang Chen, “A study of optical design and optimization applied to lens module of laser beam shaping of advanced modern optical device,” Proc. of SPIE, pp.Vol. 8130, 09 2011.
 7. Cheng-Mu Tsai and Yi-Chin Fang, “Optical design of adaptive automotive headlight system with digital micro-mirror device,” Proc. of SPIE, pp.Vol. 8170, 09 2011.
 8. Cheng-Mu Tsai*, Wei-Da Chen, Sung-Ho Liu , Hui-Ta Cheng ,Yi-Chin Fang, Zhen-Hsiang Chen , “Optical Design and Optimization of a Laser Processing System with Genetic Algorism,” ODF ’10, pp.1~2, 04 2010.
 9. Yi-Chin Fang, Jyh-Cheng Yu, Cheng-Mu Tsai, Cheng-Hsien Huang, “A study of power saving LED back light module,” Proc. of SPIE, pp.Vol. 8130, 11 2010.
 10. Cheng-Hao Yang, Cheng-Mu Tsai and Hidenori Taga, “Demonstration of a Novel Reconfiguralbe Optical Add-Drop Multiplexer,” OPT, 12 2010.
 11. Yi-Chin Fang, Cheng-Mu Tsai and Zhen-Hsiang Chen, “Optical Design and Optimization of a Laser Processing System with Genetic Algorism,” OPT, 12 2010.
 12. Jen-Fa Huang, Jen-Mu Tsai and Jun-Song Mo, “Solar Power Illumination using Optical Fibers Coupled with CPC,” OPT, 12 2010.
 13. Yi Chin Fang, Cheng Mu Tsai, Chao Chang Hu, Cheng Lun Chung, “Optical Design, Optimization and Measurement for 3X Miniature Zoom Optics with Liquid Lens Element,” APCOM, pp.1~4, 01 2009.
 14. Cheng-Mu Tsai, Yi Chin Fang, Han-Ching Lin, “Study on the Improvement of Overall Optical Image Quality via Digital Image Processing,” Proc. SPIE, pp.Vol. 7160, 02 2009. (EI)
 15. Tung-Kuan Liu, Yi-Chin Fang*, Bo-Wen Wu, John MacDonald, Jyh-Horng Chou, Cheng-Mu Tsai, Han-Ching Lin, Wei Teng Lin, “Optimization of optics with micro diffractive optical element via a hybrid Taguchi genetic algorithm,” Proc. of SPIE, pp.Vol. 7429, 08 2009. (EI)
 16. Y. C. Fang, C. M. Tsai T. K. Liu, H. C. Lin, “350X Zoom Lens Design with Diffractive Optical Element,” ODF08, Taipei Taiwan, 07 2008.
 17. C. M. Tsai, Y. C. Fang, C. L. Chung and, C. C. Hu, “Optimizing Miniature Optical Zoom Lens Design with Liquid Lens Elements by Genetic Algorithm,” ODF08, Taipei Taiwan, 07 2008.
 18. Chen-Mu Tsai, Yi Chin Fang, Han-Ching Lin, “Extended optimization for 350X zoom optics via hybrid Tagushi genetic algorithm,” Latvia Proceedings of SPIE, Riga, pp.71381F-1 - 71381F-6, 08 2008. (EI)
 19. Chen-Mu Tsai, Yi Chin Fang, Yu-Cheng Lin , “Zoom Optics Design and Optimization with Digital Image Process,” Proceedings of SPIE, pp.706110-1 - 706110-8, 09 2008. (EI)
 20. Chao-Chang Hu, Yi Chin Fang, Chen-Mu Tsai, Han-Ching Lin, Han-Wei Su, Yu-Cheng Lin, “Optical design method for high zoom ratio lens with liquid lens and digital signal processing,” Proceedings of SPIE , San Diego, America, pp.Volume 6667, 09 2007. (EI)
 21. Yi-Chin Fang, Chen-Mu Tsai, Tung-Kuan Liu, Han-Ching Lin, “Elimination of Axial Chromatic Aberration by Diffractive Optical Element with Genetic Algorism,” MOC ’07, Kagawa, Japan, 10 2007.
 22. Chen-Mu Tsai, Yi- Chin Fang , Chih-Yu Wang , Pin-Chun Chiu , Guo-Ying Wu , Wei- Chi Zheng, Shih-Hao Chemg, “Near infrared spectrum simulation applied to human skin for diagnosis,” Proceedings of SPIE, pp.Vol. 6826-62, 11 2007. (EI)
 23. Chen-Mu Tsai and Jen-Fa Huang, “Realization of Optical Rectangular Band-Stop Spectral Filter based on Fiber-Gratings Array,” Opt. 2006, Taiwan, 12 2006.

 1. 蔡政穆, “組態白光頻譜之光信號塞取多工器,” 發明第I422185號, 01 2014.
 2. 蔡政穆, “接受複數全頻譜光信號之輸入並處理該光信號之方法,” 發明第I433490號, 04 2014.
 3. 蔡政穆, “多重可重組態光信號塞取多工器,” 發明第I440327號, 06 2014.
 4. 蔡政穆, “雙向全光式全頻光波長組態路由系統,” 發明第I440909號, 06 2014.
 5. 蔡政穆, “組態全頻通道光信號塞取多工器,” 新型第M414592號, 01 2011.
 6. 蔡政穆, “組態全彩多重通道光信號塞取多工器,” 新型第M414592號, 12 2010.
 7. 羅裕龍,蔡政穆,蔣志彥,周錫昌,周堯天,鍾誠錚, “光切換器,” 516641, 01 2003.
 8. 蔡政穆, “可選管理波長之白光全頻波長組態路由裝置,” 100123113.