Dr. Cheng-Chien Chen
at National Central Univ
SPIE Involvement:
Author
Publications (4)

PROCEEDINGS ARTICLE | September 26, 2014
Proc. SPIE. 9192, Current Developments in Lens Design and Optical Engineering XV
KEYWORDS: Packaging, Light emitting diodes, External quantum efficiency, Particles, Quantum efficiency, Monte Carlo methods, YAG lasers, Luminous efficiency, Luminous efficacy, Absorption

PROCEEDINGS ARTICLE | October 11, 2012
Proc. SPIE. 8486, Current Developments in Lens Design and Optical Engineering XIII
KEYWORDS: Reflectors, Refractive index, Light sources, Light emitting diodes, Waveguides, Reflection, Reflectivity, Gallium nitride, Monte Carlo methods, Sapphire

SPIE Journal Paper | August 1, 2011
OE Vol. 50 Issue 08
KEYWORDS: Light emitting diodes, Reflectors, Headlamps, Diodes, Sun, Optical design, Lamps, Light sources and illumination, Precision optics, Prototyping

PROCEEDINGS ARTICLE | August 20, 2010
Proc. SPIE. 7786, Current Developments in Lens Design and Optical Engineering XI; and Advances in Thin Film Coatings VI
KEYWORDS: Packaging, Light emitting diodes, LED lighting, Particles, Silicon, Quantum efficiency, LED displays, Luminous efficiency, Internal quantum efficiency, Luminous efficacy

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