Efficiency of frequency conversion of high power laser and KDP crystal clamping method

2017 ◽  
Author(s):  
Han Yan ◽  
Weifeng Du ◽  
Guoqing Pei ◽  
Tinghai Qin ◽  
Lang Ye ◽  
...  
Keyword(s):  
High Power ◽  
Frequency Conversion ◽  
High Power Laser ◽  
Power Laser ◽  
Kdp Crystal

scholarly journals Energy measurement system of a large-aperture high power laser experiment platform

2013 ◽  
Vol 1 (3-4) ◽  
pp. 126-131
Author(s):  
Yanwen Xia ◽  
Yue Liang ◽  
Sen Li ◽  
Junpu Zhao ◽  
Zhitao Peng ◽  
...  
Keyword(s):  
Energy Balance ◽  
Measurement System ◽  
High Power ◽  
Frequency Conversion ◽  
Energy Measurement ◽  
High Power Laser ◽  
Power Laser ◽  
Experiment Platform ◽  
Conversion Unit ◽  
Laser Experiment

AbstractAn energy measurement system in a Large-aperture high power laser experiment platform is introduced. The entire measurement system includes five calorimeters, which carry out the energy measurement of the fundamental frequency before the frequency conversion unit, remaining fundamental frequency, remain second-harmonics, third harmonics, as well as the energy balance measurement after the frequency conversion unit. Combinational indirect calibration and direct calibration are employed to calibrate the sampling coefficients of the calorimeters. The analysis of the data showed that, regarding the energy balance coefficients, combinational calibration approach gives a higher precision, and leads to an energy balance with 1%; and regarding the energy sampling coefficients for the various wavelengths after the frequency conversion, the results from direct and combinational calibration are consistent. The uncertainties for all energy sampling coefficients are within 3%, which guarantees the reliability of the energy measurement for the laser facility.

High-power laser-diode-pumped Nd:YAG laser and its frequency conversion

2002 ◽  
Author(s):  
Jianquan Yao ◽  
Yizhong Yu ◽  
Fan Zhang ◽  
Jin Chen ◽  
Baigang Zhang ◽  
...  
Keyword(s):  
Laser Diode ◽  
High Power ◽  
Nd:Yag Laser ◽  
Frequency Conversion ◽  
High Power Laser ◽  
Power Laser ◽  
Diode Pumped ◽  
High Power Laser Diode ◽  
Diode Pumped Nd:Yag Laser

Laser-induced bulk modification in KDP crystal analyzed by optical spectroscopy under high-power laser excitation

2019 ◽  
Vol 207 ◽  
pp. 236-240 ◽  
Author(s):  
Yang Luo ◽  
Guohang Hu ◽  
Yuanan Zhao ◽  
Zhen Cao ◽  
Yao Shan ◽  
...  
Keyword(s):  
Optical Spectroscopy ◽  
High Power ◽  
Laser Excitation ◽  
High Power Laser ◽  
Power Laser ◽  
Kdp Crystal ◽  
Bulk Modification

Feasibility Experiments for Underwater Shock and Bubble Generation with a High-Power Laser

1999 ◽  
Author(s):  
Theodore G. Jones ◽  
Jacob Grun ◽  
H. R. Burris ◽  
Charles Manka
Keyword(s):  
High Power ◽  
High Power Laser ◽  
Power Laser ◽  
Bubble Generation ◽  
Underwater Shock
Sign in / Sign up

Export Citation Format

Share Document