supported by the National Basic Research Program of China(973 Program)(Grant No.2006CB921203);the National Natural Science Foundation of China(Grant No.60977072);the Foundation of Wuhan National Laboratory for 0ptoe1ectronics(Grant No.P080002)
A scheme of Doppler-free spectroscopy is experimentally demonstrated with a co-propagating control laser locking to an atomic hyperfine transition, and the differential transmission of the probe and the reference lase...
This work was supported by the National "863" Project (Grant No. 863-308-14-03(5));the National Natural Science Foundation of China (Grant No. 60178017).
This note reports a new type of incoherent pulse laser Doppler lidar velocimeter with iodine molecular filter as a frequency discriminator. Its transmitter subsystem applies a Nd:YAG pulse laser which is injected with...
The basic principle ,optical system and measured results of the laser Doppler shift method for measuring slider flying characteristics are presented in this paper.