Dr. Zexin Feng
Assistant Professor at Beijing Institute of Technology
SPIE Involvement:
Conference Program Committee | Author
Area of Expertise:
LED lighting , Illumination Design , Non-imaging Optics
Profile Summary

-Research fields in Non-imaging optics , Illumination design and colorimetry for LEDs and have two papers published in Optics Express and two Chinese patents in application
-Skilled in using optical design, modeling, simulation and lighting calculation software
-Brief but intensive work experiences made realizable optical design and strong practical problem-solver
-Self-motivated, result oriented, flexible and quick in learning
Publications (6)

PROCEEDINGS ARTICLE | November 5, 2018
Proc. SPIE. 10815, Optical Design and Testing VIII
KEYWORDS: Optical design, Light emitting diodes, Lens design, Ray tracing, Light sources and illumination, Geometrical optics, Freeform optics

PROCEEDINGS ARTICLE | November 5, 2018
Proc. SPIE. 10815, Optical Design and Testing VIII
KEYWORDS: Monochromatic aberrations, Laser development, Wavefronts, Lens design, Semiconductor lasers, Collimation, Ray tracing, Beam shaping, Freeform optics

Proc. SPIE. 10693, Illumination Optics V
KEYWORDS: Energy efficiency, Light emitting diodes, Roads, Lamps, Computer simulations, Lens design, Monte Carlo methods, Ray tracing, Light sources and illumination, Freeform optics

PROCEEDINGS ARTICLE | September 8, 2015
Proc. SPIE. 9571, Fourteenth International Conference on Solid State Lighting and LED-based Illumination Systems
KEYWORDS: Light emitting diodes, LED lighting, Composites, Lens design, Ray tracing, Geometrical optics, Freeform optics, Spherical lenses, Hybrid optics, Light

Proc. SPIE. 9572, Nonimaging Optics: Efficient Design for Illumination and Solar Concentration XII
KEYWORDS: Reflectors, Optical spheres, Lens design, Ray tracing, Solids, Computer aided design, Freeform optics, Spherical lenses, Reflector design, Light

SPIE Journal Paper | February 1, 2011
OE Vol. 50 Issue 02
KEYWORDS: Reflectors, Reflector design, Spherical lenses, Absorption, Reflection, Light, Optical engineering, Optoelectronics, Monte Carlo methods, Electronics engineering

Showing 5 of 6 publications
Conference Committee Involvement (1)
Optical Design and Testing VIII
11 October 2018 | Beijing, China
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