Effect of fused silica subsurface defect site density on light intensification

doi:10.1088/1674-1056/22/5/054207

中国物理B ›› 2013, Vol. 22 ›› Issue (5): 54207-054207.doi: 10.1088/1674-1056/22/5/054207

• ELECTROMAGNETISM, OPTICS, ACOUSTICS, HEAT TRANSFER, CLASSICAL MECHANICS, AND FLUID DYNAMICS • 上一篇下一篇

Effect of fused silica subsurface defect site density on light intensification

李莉^a, 向霞^a, 袁晓东^b, 贺少勃^b, 蒋晓东^b, 郑万国^b, 祖小涛^a

a Institute of Physics and Electronics, University of Electronic Science and Technology of China, Chengdu 610054, China;
b Research Center of Laser Fusion, China Academy of Engineering Physics, Mianyang 621900, China

收稿日期:2012-08-18 修回日期:2012-10-17 出版日期:2013-04-01 发布日期:2013-04-01
基金资助:
Project supported by the Fundamental Research Funds for the Central Universities, China (Grant No. ZYGX2010J045), the National Natural Science Fundation of China and the China Academy of Engineering Physics United Foundation (NSFA) (Grant No. 11076008).

Effect of fused silica subsurface defect site density on light intensification

Li Li (李莉)^a, Xiang Xia (向霞)^a, Yuan Xiao-Dong (袁晓东)^b, He Shao-Bo (贺少勃)^b, Jiang Xiao-Dong (蒋晓东)^b, Zheng Wan-Guo (郑万国)^b, Zu Xiao-Tao (祖小涛)^a

a Institute of Physics and Electronics, University of Electronic Science and Technology of China, Chengdu 610054, China;
b Research Center of Laser Fusion, China Academy of Engineering Physics, Mianyang 621900, China

Received:2012-08-18 Revised:2012-10-17 Online:2013-04-01 Published:2013-04-01
Contact: Li Li E-mail:jasmine2008@uestc.edu.cn
Supported by:
Project supported by the Fundamental Research Funds for the Central Universities, China (Grant No. ZYGX2010J045), the National Natural Science Fundation of China and the China Academy of Engineering Physics United Foundation (NSFA) (Grant No. 11076008).

摘要/Abstract

摘要： The effect of defect density on the modulation of incident laser waves is investigated. First, based on the actual defect distribution in the subsurface of fused silica, a three-dimensional (3D) grid model of defect sites is constructed. The 3D finite-difference time-domain method is developed to solve the Maxwell equations. Then the electrical field intensity in the vicinity of the defect sites in the subsurface of fused silica is numerically calculated. The relationships between the maximal electrical field intensity in fused silica and the geometry of the defect sites are given. The simulated results reveal that the modulation becomes more remarkable with an increase of the defect density. In addition, the effect of the distribution mode of defects on modulation is discussed. Meanwhile, the underlying physical mechanism is analyzed in detail.

关键词: defect site density, laser-induced damage, fused silica

Abstract: The effect of defect density on the modulation of incident laser waves is investigated. First, based on the actual defect distribution in the subsurface of fused silica, a three-dimensional (3D) grid model of defect sites is constructed. The 3D finite-difference time-domain method is developed to solve the Maxwell equations. Then the electrical field intensity in the vicinity of the defect sites in the subsurface of fused silica is numerically calculated. The relationships between the maximal electrical field intensity in fused silica and the geometry of the defect sites are given. The simulated results reveal that the modulation becomes more remarkable with an increase of the defect density. In addition, the effect of the distribution mode of defects on modulation is discussed. Meanwhile, the underlying physical mechanism is analyzed in detail.

Key words: defect site density, laser-induced damage, fused silica

中图分类号: (Beam characteristics: profile, intensity, and power; spatial pattern formation)

42.60.Jf

42.62.-b (Laser applications) 42.70.Ce (Glasses, quartz)

李莉, 向霞, 袁晓东, 贺少勃, 蒋晓东, 郑万国, 祖小涛. Effect of fused silica subsurface defect site density on light intensification[J]. 中国物理B, 2013, 22(5): 54207-054207.

Li Li (李莉), Xiang Xia (向霞), Yuan Xiao-Dong (袁晓东), He Shao-Bo (贺少勃), Jiang Xiao-Dong (蒋晓东), Zheng Wan-Guo (郑万国), Zu Xiao-Tao (祖小涛). Effect of fused silica subsurface defect site density on light intensification[J]. Chin. Phys. B, 2013, 22(5): 54207-054207.

参考文献 20

[1]	Deng H X, Zu X T, Xiang X and Sun K 2010 Phys. Rev. Lett. 105 113603
[2]	Carr C W, Radousky H B, Rubenchik A M, Feit M D and Demos S G 2004 Phys. Rev. B 92 087401
[3]	Lamaignere L, Donval T and Loseau M 2009 Meas. Sci. Technol. 20 095701
[4]	Bercegol H, Bouchut P R and Lamaignere L 2004 Proc. SPIE 5273 312
[5]	Matthews M J and Feit M D 2007 SPIN UCRL-PROC-236247
[6]	Walker T W, Guenther A H and Nielsen P 1981 IEEE J. Quant. Electronics QE-17 2053
[7]	Papernov S and Schmid A W 1997 J. Appl. Phys. 82 5422
[8]	Wu Z L, Feit M D, Kozlowski M R, Rubenchik A M and Sheehan L 1998 Proc. SPIE 3578 721
[9]	Moses E I 2005 IEEE Int. Conf. on Plasma Sci. ICOPS 2005 (California: IEEE) TUAI001
[10]	Matthews M J, Bass I L, Guss G M, Widmayer and Ravizza F L 2007 Proc. SPIE 6720 67200A
[11]	Génin F Y, Salleo A, Pistor T V and Chase L L 2001 Opt. Soc. Am. A 18 2607
[12]	Bonneau F, Combis P, Pujols A, Rullier J L, Seques M and Vierne J 2003 Proc. SPIE 4932 250
[13]	Hua J R, Zu X T, Li L, Xiang X, Chen M, Jiang X D, Yuan X D and Zheng W G 2010 Acta Phys. Sin. 59 2519 (in Chinese)
[14]	Li L, Xiang X, Zu X T, Jiang X D, Yuan X D and Zheng W G 2011 Optik 122 1423
[15]	Li L, Xiang X, Zu X T, Wang H J, Yuan X D, Jiang X D, Zheng W G and Dai W 2011 Chin. Phys. B 20 074209
[16]	Li L, Xiang X, Zu X T, Yuan X D, He S B, Jiang X D and Zheng W G 2012 Chin. Phys. B 21 044212
[17]	Ge D B, Yan Y B 2002 Electro-magnetic Wave and Finite-Difference Fince-Dorucion (Xi'an: Xidian University Press)
[18]	Sullivan D M 2000 Electromagnetic simulation using the FDTD method (New York: IEEE Press)
[19]	Welford W T 1981 Optics (New York: Oxford University Press)
[20]	Crisp M D, Boling N L and Dube G 1972 Appl. Phys. Lett. 21 364

Effect of fused silica subsurface defect site density on light intensification

Effect of fused silica subsurface defect site density on light intensification

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