Du Xinghu, Xue Ying, He Xing, Wang Shuai, Yang Ping, Xu Bing. High Reflectivity Measurement Based on Coupled Cavity Ring-Down Technique[J]. Chinese Journal of Lasers, 2020, 47(6): 604006
- Chinese Journal of Lasers
- Vol. 47, Issue 6, 604006 (2020)
Fig. 1. Schematics of coupled cavity ring-down technique. (a) Initial cavity; (b) measured cavity
Fig. 2. Simulation diagrams of coupled intracavity mode. (a) Optimal coupling state; (b) x-axis offset; (c) y-axis offset; (d) x-axis and y-axis offset to the same degree
Fig. 3. Schematic of coupled cavity ring-down system for high reflectivity measurement
Fig. 4. Experimental diagram of coupled cavity ring-down system for high reflectivity measurement
Fig. 5. Facula model of traditional cavity ring-down. (a) Initial cavity being in TEM00 model; (b) measured cavity being in TEM00 model
Fig. 6. Facula model of coupled cavity ring-down. (a) Coupled cavity being out of alignment 1; (b) coupled cavity being out of alignment 2; (c) coupled initial cavity being in TEM00 model; (d) coupled measured cavity being in TEM00 model
| |||||||||||||||||||||||||||||||||
Table 1. Comparison of measurements obtained by two methods
Set citation alerts for the article
Please enter your email address
© Copyright 2018-2021 | Chinese Laser Press. All Rights Reserved 沪ICP备15018463号-20