红外技术2017，Vol.39Issue(8)：751-756,6.
光纤面板的三环效应和消杂光
Three-ring Effects of Fiber Optic Plates and Elimination of Stray Light
田金生 1罗新华 2何相平2
作者信息
- 1. 云南光学仪器厂,云南昆明 650114
- 2. 广州宏晟光电科技公司,广东广州 510925
- 折叠
摘要
Abstract
Conjugate relations in geometrical optics do not exist between the input and output of fiber optics. When the input is converging light, the output light comprises three hollow frustums of cones, and the cross-section is three rings. The input-output phenomenon is called the three-ring effect. This paper introduces the formula for the three-ring effect and its contribution to the signal and stray lights. Based on the analysis of stray light, we present a new method for the elimination of stray light in the end output. Therefore, the transmittance of the fiber cladding at the end face is zero.关键词
光纤面板/输入-输出现象/三环效应/消杂光Key words
fiber optic plate/input-output phenomena/three-ring effect/elimination of stray light分类
信息技术与安全科学引用本文复制引用
田金生,罗新华,何相平..光纤面板的三环效应和消杂光[J].红外技术,2017,39(8):751-756,6.
