Dr. Chi-Feng Chen Profile

Dr. Chi-Feng Chen

at National Central Univ

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Author

Publications (10)

Proceedings Article | 6 November 2014 Paper

A high efficiency LED portable desk lamp based on V-groove cells LGP

Chi-Feng Chen, Shin-Hong Kuo

Proc. SPIE. 9272, Optical Design and Testing VI

KEYWORDS: Light sources, Light emitting diodes, Waveguides, Reflection, Lamps, Reflectivity, Monte Carlo methods, Refraction, Light sources and illumination, Aluminum

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Proceedings Article | 2 December 2009 Paper

Low-crosstalk, short-length mismatched optical coupler designed by new weighting function

Chi-Feng Chen

Proc. SPIE. 7630, Passive Components and Fiber-based Devices VI

KEYWORDS: Optical design, Opto mechatronics, Waveguides, Fourier transforms, Structural design, Microwave radiation, Tolerancing, Beam propagation method, Directional couplers, Commercial off the shelf technology

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Proceedings Article | 2 December 2009 Paper

Modified Hamming function weighted waveguide structure for the broadband and minimized mismatched optical couplers

Chi-Feng Chen, Yun-Sheng Ku, Tsu-Te Kung, Hau-Wei Wang, Mau-Shiun Yeh

Proc. SPIE. 7630, Passive Components and Fiber-based Devices VI

KEYWORDS: Optical components, Waveguides, Fourier transforms, Wave propagation, Integrated optics, Structural design, Tolerancing, Beam propagation method, Directional couplers, Commercial off the shelf technology

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Proceedings Article | 11 November 2008 Paper

Broadband optical directional full couplers based on Blackman function

Chi-Feng Chen, Yun-Sheng Ku

Proc. SPIE. 7134, Passive Components and Fiber-based Devices V

KEYWORDS: Waveguides, Fourier transforms, L band, Wave propagation, Structural design, Microwave radiation, Mechanical engineering, Tolerancing, Beam propagation method, Directional couplers

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Proceedings Article | 3 December 2005 Paper

Tunable optical fiber grating using a memory alloy actuator

Chi-Feng Chen, Rui-Ting Zheng

Proc. SPIE. 6019, Passive Components and Fiber-based Devices II

KEYWORDS: Actuators, Optical fibers, Optical components, Optical filters, Fiber Bragg gratings, Ultraviolet radiation, Optical communications, Epoxies, Adhesives, Shape memory alloys

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Proceedings Article | 28 January 2005 Paper

Study of Raman effect of ultrashort pulse in optical fiber

Chi-Feng Chen, Boren Luo, Sien Chi

Proc. SPIE. 5646, Nonlinear Optical Phenomena and Applications

KEYWORDS: Optical fibers, Ultrafast phenomena, Finite-difference time-domain method, Dispersion, Solitons, Single mode fibers, Raman spectroscopy, Solids, Phonons, Raman scattering

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Proceedings Article | 30 April 2004 Paper

New design waveguides for adiabatic directional full couplers

Chi-Feng Chen, Wei-Ren Peng, Sien Chi

Proc. SPIE. 5279, Optical Fibers and Passive Components

KEYWORDS: Waveguides, Fourier transforms, Wavelength division multiplexing, Wave propagation, Optical simulations, Chemical elements, Multiplexers, Electro-optical engineering, Beam propagation method, Directional couplers

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Proceedings Article | 3 September 2002 Paper

Fabrication of planar blazed grating using laser LIGA

Chi-Feng Chen, Rui-Ting Zheng, Bor-Hong Yao

Proc. SPIE. 4907, Optical Switching and Optical Interconnection II

KEYWORDS: Microelectromechanical systems, Diffraction, Etching, Polymers, Laser applications, Scanning electron microscopy, Laser ablation, Micro optics, Excimer lasers, Diffraction gratings

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Proceedings Article | 29 August 2002 Paper

Investigation of bidirectional-pump power-equalized Raman fiber amplifier with 24-dB gain

Shien-Kuei Liaw, Fu-Chun Hung, Yi-Fan Chiang, Chi-Ming Hung, Chi-Feng Chen, Ting-Feng Wu

Proc. SPIE. 4905, Materials and Devices for Optical and Wireless Communications

KEYWORDS: Fiber amplifiers, Optical amplifiers, Modulation, Polarization, Signal attenuation, Single mode fibers, Raman spectroscopy, Raman scattering, Radiofrequency ablation, Signal detection

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Proceedings Article | 28 August 2002 Paper

Application of planar waveguide for near-field recording with multibeam method

Chi-Feng Chen, Jian-Shian Lin, Hsi-Fu Shih

Proc. SPIE. 4904, Optical Fiber and Planar Waveguide Technology II

KEYWORDS: Microelectromechanical systems, Optical components, Diffractive optical elements, Waveguides, Magnetism, Head, Near field, Integrated optics, Planar waveguides, Near field optics

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Showing 5 of 10 publications

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