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

Proceedings Volume 9272, 92721W (2014) https://doi.org/10.1117/12.2075015

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

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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

Proceedings Volume 7630, 76300Y (2009) https://doi.org/10.1117/12.855200

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

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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

Proceedings Volume 7630, 76300Z (2009) https://doi.org/10.1117/12.855205

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

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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

Proceedings Volume 7134, 71342N (2008) https://doi.org/10.1117/12.803417

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

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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

Proceedings Volume 6019, 60193J (2005) https://doi.org/10.1117/12.636517

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

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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

Proceedings Volume 5646, (2005) https://doi.org/10.1117/12.576121

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

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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

Proceedings Volume 5279, (2004) https://doi.org/10.1117/12.525092

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

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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

Proceedings Volume 4907, (2002) https://doi.org/10.1117/12.482276

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

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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

Proceedings Volume 4905, (2002) https://doi.org/10.1117/12.481050

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

Proceedings Volume 4904, (2002) https://doi.org/10.1117/12.481234

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

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Showing 5 of 10 publications

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