Project supported by the National Key Research and Development Program of China(Grant No.2016YFB0402103);the Knowledge Innovation Program of the Chinese Academy of Sciences(Grant No.GJJSTD20180004);the Fund of Technical Institute of Physics and Chemistry,Chinese Academy of Sciences(Grant No.Y8A9021H11)。
The influence of pumping laser pulse on the property of quasi-continuous-wave(QCW)diode-side-pumped Nd:YAG laser is investigated theoretically and experimentally.Under remaining a fixed duty cycle,the average output p...
We develop a compact and high-energy Nd:YAG slab laser system consisting of an oscillator and an amplifier for space applications. The oscillator is a diode-side-pumped electro-optically Q-switched slab laser with a ...
supported by the National Natural Science Foundation of China(Nos.61275142,91022003,51021062,and 61308042);the China PostdoctoralScience Foundation(No.2013M531594)
We demonstrate a high power continuous-wave (CW) and acoustic-optically (AO) Q-switched 1314-nm laser with a diode-side-pumped Nd:YLF module. A maximum CW output power of 21.6 W is obtained with a diode pump powe...
Supported by the National High-Technology Research and Development Program of China;the National Basic Research Pro-gram of China,the National Natural Science Foundation of China;the Knowledge Innovation Program of Chinese Academy of Sciences.
A 785 nm diode-side-pumped high-power high-pulse-repetition-frequency Q-switched 2 μm Tm:YAG laser system is reported.Under a pump power of 1300 W,a 171.4 W average output power is achieved at a pulse repetition freq...
A diode-side-pumped Tm,Ho:LuLiF laser at 2μm wavelength obtained in a ring resonator and its amplification experiment are reported. At the maximum pump energy of 4.7 J available for the oscillator, the output energy...
supported by the Major Program of the National Natural Science Foundation of China (No.50990304);the National High Technology Research and Development Program of China
A high efficiency, high power diode-side-pumped quasi continuous wave (QCW) Nd:YAG ceramic rod laser at 1064 nm based on the domestic transparent ceramic is reported. The average output power of 961 W is achieved w...
We demonstrate a high efficiency multi-kW diode-side-pumped Nd:YAG laser. High cooling efficiency of the diode-side-pumped module in the laser is achieved. The middle portion of the Nd:YAG rod in the module is coole...
Supported by the National Natural Science Foundation of China under Grant No 60306004.
A fundamental mode Nd:YAG laser is experimentally demonstrated with a stagger pumped laser module and a special resonator. The rod is pumped symmetrically by staggered bar modules. A dynamic fundamental mode is achie...
Supported by the National Basic Research Programme of China under Grant Nos 2004CB619006 and 2004CB619001, and the National Natural Science Foundation of China under Grant Nos 60578030 and 50590404.
We report a stable high power and high beam quality diode-side-pumped cw green laser from intracavity frequency-doubled Nd: YAG laser with KTP. By using a L-shaped concave-convex resonator, designed with two Nd:YAG ...
Supported by the National Basic Research Programme of China, the National High Technology Research and Development Programme of China, the National Natural Science Foundation of China under Grant Nos 60508013, 60578030 and 50590404.
We have demonstrated a highly efficient, high average output power laser based on the optimized resonator made up of multiple Nd: YA G rods. The laser consists of three groups, each of which contains two rods with on...