本文介绍了用于绝对距离干涉计量的3.39μm波段双线He-Ne激光的稳频工作的背景、要求和所采用的方法,分析了稳频伺服环路,说明了稳......

Differential absorption lidar (DIAL) is an excellent technology for atmospheric CO2 detection. However, the accuracy and......

建立了微瓦量级的激光功率自动稳定实验装置,通过自动反馈控制声光调制器的衍射效率,实现了激光功率的自动稳定。激光功率稳定后,......

Controlling the delivery of multi-terawatt and petawatt laser pulses to final focus, both in position and angle, is crit......

We present several laser sources dedicated to advanced microwave photonic applications. A quantum-dash mode-locked laser......

We demonstrate two ultra-stable laser systems at 1064 nm by independently stabilizing two 10-cm-long Fabry–Pérot cavit......

为了测量87Sr原子光晶格钟的钟激光频率和控制红冷却激光及光晶格激光的绝对频率，实验建立了一套掺铒光纤光学频率梳系统，并将其锁定......

　　Todays best clocks rely on narrowband optical transitions and use a frequency comb as clockwork....

　　We demonstrate the frequency doubling,linewidth narrowing and frequency stabilization of two continuous-wave Ti:Sapp......