proof of distributed feedback was the tuning of the laser wavelength over 130°a by changing the grating period, and the absence of shift in wavelength with increasing excitation current. 存在分布反馈的证据是,改变光栅周期可使激光波长在130A范围内变化以及波长不随激发电流的增大而移动。
A simple way to use a grating to measure the wave of laser 利用透射光栅测激光波长的方法
An effective method to improve precision in laser wavelength measurement 提高激光波长测量精度的有效方法
An improvement on measuring laser wavelength by double - prism interference method 双棱镜干涉测量激光波长的方法改进
Wavelength tunable optical short pulse generation by mutual pulse injection seeding scheme 脉冲激光波长相干测试仿真研究
Measurement of pulsed - laser wavelength and direction in real time by grating diffraction method 光栅衍射法实时测量脉冲激光波长和方向
Research on method of laser wavelength measurement using grating under the condition of changing angle of incidence 变入射角方式下利用光栅测量激光波长的方法
The absolute value of x ( 3 ) at 1064nm and 532nm were on the order of 10 - 13esu and 10 - 14esu respectively 三阶非线性极化率的绝对值在io64run和532lun激光波长下处分别是10一’ 3esu和10一’ 4 。 su 。
The paper studies mainly a new kind of measure method of aspheric surface - laser wavelength - scanning interference testing method 本文主要是研究一种新的非球面检测方法?激光波长扫描干涉测试方法。