Effect of thermal conditioning on laser damage threshold of KDP crystal

Xu MingXia; Zhang Jianfeng; Wang Zhengping; Wang Bo; liu Baoan; Sun Xun; Xu Xinguang

doi:10.3788/HPLPB20122405.1089

Volume 24 Issue 05

Jun. 2016

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > High Power Laser and Particle Beams > 2012 > 24(05): 1089-1092

Zhao Xuelong, Xun Tao, Liu Lie. Vacuum holding research for a high power microwave source[J]. High Power Laser and Particle Beams, 2013, 25: 2329-2333. doi: 10.3788/HPLPB20132509.2329

Citation:

Xu MingXia, Zhang Jianfeng, Wang Zhengping, et al. Effect of thermal conditioning on laser damage threshold of KDP crystal[J]. High Power Laser and Particle Beams, 2012, 24: 1089-1092. doi: 10.3788/HPLPB20122405.1089

Zhao Xuelong, Xun Tao, Liu Lie. Vacuum holding research for a high power microwave source[J]. High Power Laser and Particle Beams, 2013, 25: 2329-2333. doi: 10.3788/HPLPB20132509.2329

Citation:

PDF( 1360 KB)

Effect of thermal conditioning on laser damage threshold of KDP crystal

doi: 10.3788/HPLPB20122405.1089

1.
State Key Laboratory of Crystal Materials,Shandong University,Jinan 250100,China;
2.
Chengdu Fine Optical Engineering Research Center,Chengdu 610041,China

Received Date: 2011-11-07
Publish Date: 2012-05-15

Abstract

Abstract

Potassium dihydrogen phosphate (KDP) crystals were baked at different temperatures in the same procedure. Samples from similar locations of as-grown 500-mm-class KDP crystals were used to measure the transmission spectra and laser damage thresholds. The results prove that the transmission spectra are not affected by thermal conditioning, and the laser damage thresholds of samples after annealing at 140 ℃and 160 ℃ are not significantly different from that of the unconditioned sample. However, for samples annealing at 150 ℃ a 1.4 times increase in the laser damage threshold is observed at 1, indicating that the annealing temperature of150 ℃ is the best for elevating the laser damage threshold of KDP crystals.
- kdp crystal,
- thermal conditioning,
- transmission spectra,
- laser damage threshold

FullText(HTML)

References(0)

References

Relative Articles

[1]	Xiang Ningjing, Guo Qiufen, Dong Qunfeng. Average intensity and signal-to-noise ratio from a fully diffuse target in atmospheric turbulence[J]. High Power Laser and Particle Beams, 2021, 33(3): 031002. doi: 10.11884/HPLPB202133.200131
[2]	Ge Xiaolu, Wang Benyi, Guo Liping, Man Zhongsheng. Behavior of phase singularities for laser beam propagating through uplink and downlink atmospheric turbulence paths[J]. High Power Laser and Particle Beams, 2018, 30(12): 121001. doi: 10.11884/HPLPB201830.180228
[3]	Hu Xiaofeng, Liu Weidong, Wang Lei, Wei Ming, Zhang Yue. Time-delay estimation of corona discharge radiation signal based on generalized cross correlation[J]. High Power Laser and Particle Beams, 2018, 30(1): 013201. doi: 10.11884/HPLPB201830.170270
[4]	Cai Jun, Wu Xiaoqing, Li Xuebin, Huang Honghua, Qing Chun. Estimation model of atmospheric optical turbulence and its similarity functions[J]. High Power Laser and Particle Beams, 2016, 28(07): 071002. doi: 10.11884/HPLPB201628.071002
[5]	Zhang Lei, Chen Ziyang, Xiong Mengsu, Pu Jixiong. Scintillation index of partially coherent beam propagating through atmospheric turbulence[J]. High Power Laser and Particle Beams, 2014, 26(09): 091012. doi: 10.11884/HPLPB201426.091012
[6]	Wang Weiwei, Li Jinhong, Lai Yunzhong, Wei Jilin. Influence of non-Kolmogorov atmospheric turbulence on propagation factors of partially coherent Hermite-Gaussian beams[J]. High Power Laser and Particle Beams, 2014, 26(03): 031010. doi: 10.3788/HPLPB201426.031010
[7]	Zhang Jianzhu, Zhang Feizhou, Wu Yi. Comprehensive analysis of angle and focal anisoplanatism of turbulent atmosphere for laser guide star[J]. High Power Laser and Particle Beams, 2014, 26(03): 031017. doi: 10.3788/HPLPB201426.031017
[8]	Duan Meiling, Li Jinhong, Wei Jilin. Spreading of partially coherent Hermite-Gaussian beams in slant atmospheric turbulence[J]. High Power Laser and Particle Beams, 2013, 25(09): 2252-2256. doi: 10.3788/HPLPB20132509.2252
[9]	Wu Wuming, Yang Yi, Si Lei, Zhou Pu, Chen Jinbao. Experimental research on propagation of incoherent combined beams of fiber lasers in atmospheric turbulence[J]. High Power Laser and Particle Beams, 2013, 25(01): 3-4. doi: 10.3788/HPLPB20132501.0003
[10]	Zeng Xiangmei, Duan Zuoliang, Chang Lingying, Zhang Meizhi. Spectral characteristics of chirped pulsed Gaussian beams propagating in turbulent atmosphere[J]. High Power Laser and Particle Beams, 2013, 25(09): 2257-2261. doi: 10.3788/HPLPB20132509.2257
[11]	Wu Wuming, Wu Huiyun, Wu Yi, Xu Xiaojun, Xi Fengjie, Shu Baihong. Analysis of atmosphere turbulence optical parameter[J]. High Power Laser and Particle Beams, 2012, 24(09): 2022-2026. doi: 10.3788/HPLPB20122409.2022
[12]	Xu Yiqing, Zhou Guoquan. Kurtosis parameter of partially coherent Lorentz-Gauss beam in turbulent atmosphere[J]. High Power Laser and Particle Beams, 2012, 24(02): 293-296.
[13]	wang jiabin, liu yongxin, pu jixiong. Measuring scintillation index of laser beams propagating in turbulent atmosphere[J]. High Power Laser and Particle Beams, 2011, 23(04): 0- .
[14]	qian xian-mei, zhu wen-yue, rao rui-zhong. Simulation of effects of beam wander on scintillation index of a focused Gaussian-beam[J]. High Power Laser and Particle Beams, 2007, 19(02): 0- .
[15]	mei hai-ping, wu xiao-qing, rao rui-zhong. Measurement of inner and outer scale of atmospheric optical turbulence in different areas[J]. High Power Laser and Particle Beams, 2006, 18(03): 0- .
[16]	dai yang, lin zhao-xiang, zhang wen-yan, cheng xue-wu, li fa-quan, song shu-yan, gong shun-sheng. Method of atmospheric turbulence measurement by lidar[J]. High Power Laser and Particle Beams, 2006, 18(11): 0- .
[17]	zhang xiu-juan, li xin-yang, zhang hui-min. Prediction algorithm for atmosphere turbulence with control voltage of deformable mirror[J]. High Power Laser and Particle Beams, 2006, 18(05): 0- .
[18]	zhang jian-zhu, li you-kuan. Atmospheric turbulence effects on partially coherent flat-topped Gaussian beam[J]. High Power Laser and Particle Beams, 2005, 17(02): 197- .
[19]	liu jian-guo, huang yin-bo, wang ying-jian. Statistical properties of short-exposure images with strong turbulent effects[J]. High Power Laser and Particle Beams, 2005, 17(03): 0- .
[20]	weng ning-quan, wu yi, wang jian-ye, xiao li-ming, liu xiao-chun, hou zai-hong, wang chao, wu xiao-qing, sun gang, gong zhi-ben. Experimental study of obtaining atmospheric coherent length from turbulence profile[J]. High Power Laser and Particle Beams, 2004, 16(03): 0- .