bragg reflection wavelength

基本解释

Lasing wavelength can be larger or less than Bragg reflection wavelength.
激射波长可大于或小于布拉格反射波长。
The temperature dependence of the reflection wavelength of fiber Bragg gratings was measured at -150~550℃.
在-150～550℃的温度范围内测量了光纤布拉格光栅中心反射波长的温度灵敏性。
The fiber Bragg grating used for simultaneous measurement of strain and temperature was written on the joint of two different fibers, and has two reflection peaks at different wavelength.
用于同时传感温度与应变的光纤光栅写于两种不同光纤的连接处，本身具有两个反射峰。