Design of Ellipsoid and Spherical Combined Light Source for Uniform Flux and Color Mixing

Design of Ellipsoid and Spherical Combined Light Source for Uniform Flux and Color Mixing

In this letter, an ellipsoid-spherical combined light source structure is presented for the purpose of uniform flux and color mixing, when considering heat dissipation. To allow more rays couple into spherical chamber while keeping illumination uniformity, algebraic equations to estimate light spot...

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Bibliographic Details
Main Authors: Rui-Min Zeng, Ze-Tian Tang, Cheng-Xi Xia, Yang Wang, Shan Jin, Xin Ren, Li-Feng Bian, Zhao Ding, Chen Yang
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Photonics Journal
Subjects:
Uniformity
color mixing
heat dissipation
nonimaging optics
Online Access:https://ieeexplore.ieee.org/document/8746137/

Internet

https://ieeexplore.ieee.org/document/8746137/

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