Multi-channel diffuse light source design |
| |
| Authors: | Wang Jin-jiang Zeng Jiang-yun Liu Wen-yao Wang Peng |
| |
| Affiliation: | aCollege of Precise Instrument and Optical Electronic Engineering, Tianjin University, Tianjin 300072, PR China;bKey Laboratory of Opto-electronic Information and Technical Science of Ministry of Education, Tianjin University, Tianjin 300072, PR China;cDepartment of Applied Mathematics, North University of China, Taiyuan 030051, PR China |
| |
| Abstract: | Based on Lambert reflect law, the principal of a novel multi-channel diffuse light source is given. Physical model based on Mont Carlo method simulates the diffuse reflection of light. New-designed mathematical model by coordinate system transforming achieves the tracking of single simulative photon. Simulation of four-channels diffuse light source shows that these light channels are with same optical quality. The four-channels diffuse light source has been applied on reliability testing system, and it assured the comparability of testing result, and saved cost and time greatly. |
| |
| Keywords: | Lambert law Multi-channel Diffuse light source Coordinate transform |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
