Coupling Conditioning Effect of DKDP Crystals Under Simultaneous Irradiation by 1064 nm laser and 355 nm Laser

doi:10.3788/CJL201946.0501003

CORC > 长春光学精密机械与物理研究所 > 中国科学院长春光学精密机械与物理研究所

	Coupling Conditioning Effect of DKDP Crystals Under Simultaneous Irradiation by 1064 nm laser and 355 nm Laser
	J.Wu; Y.a.Zhao; L.Wang; X.Peng; L.Yang; C.Shan; J.Shao
刊名	Zhongguo Jiguang/Chinese Journal of Lasers
	2019
卷号	46 期号:5
关键词	Laser damage,Crystals,Inertial confinement fusion,Irradiation,Laser optics,Laser pulses,Morphology
ISSN号	02587025
DOI	10.3788/CJL201946.0501003
英文摘要	To study the characteristics of multi-wavelength laser-induced damages in DKDP crystals used in the inertial confinement fusion (ICF) device, a damage test facility is established, in which the DKDP crystals are under the simultaneous irradiation of 1064 nm and 355 nm lasers. The damage pinpoint morphology, density, size, and damage probability under exposure by a combination of different laser fluences are compared and analyzed. When irradiating a sample with 355-nm laser pulses in R-on-1 tests, 1064-nm laser pulses with different fluences are added. The results show that as the 1064-nm laser fluence increases, the laser damage resistance of the sample increases, the damage pinpoint morphology tends to be similar with that when the sample is irradiated by the 1064 nm laser alone, the damage pinpoint density decreases, and the damage pinpoint size increases. As a whole, the coupling conditioning effect is clearly exhibited. 2019, Chinese Lasers Press. All right reserved.
URL标识	查看原文
内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/62946]
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	J.Wu,Y.a.Zhao,L.Wang,et al. Coupling Conditioning Effect of DKDP Crystals Under Simultaneous Irradiation by 1064 nm laser and 355 nm Laser[J]. Zhongguo Jiguang/Chinese Journal of Lasers,2019,46(5).
APA	J.Wu.,Y.a.Zhao.,L.Wang.,X.Peng.,L.Yang.,...&J.Shao.(2019).Coupling Conditioning Effect of DKDP Crystals Under Simultaneous Irradiation by 1064 nm laser and 355 nm Laser.Zhongguo Jiguang/Chinese Journal of Lasers,46(5).
MLA	J.Wu,et al."Coupling Conditioning Effect of DKDP Crystals Under Simultaneous Irradiation by 1064 nm laser and 355 nm Laser".Zhongguo Jiguang/Chinese Journal of Lasers 46.5(2019).