Second-harmonic generation in the thermal/electrical poling (100−x)GeS2·x(0.5Ga2S3·0.5CdS) chalcogenide glasses
作者： Shaoxuan Gu , Zhijun Ma , Haizheng Tao , Changgui Lin , Haiping Hu
DOI: 10.1016/J.JPCS.2007.08.002
关键词:
摘要: Abstract Utilizing Maker fringe (MF) method, second-harmonic generation (SHG) has been observed within the GeS2–Ga2S3–CdS pseudo-ternary glasses through thermal/electrical poling technique. The SHG phenomenon was considered to be result of breakage glassy macroscopic isotropy originated from reorientations dipoles during process. Under same condition conducted with 5 kV and 280 °C for 30 min, maximum value second-order nonlinear susceptibility χ(2) poled (100−x)GeS2·x(0.5Ga2S3·0.5CdS) obtained ≈4.36 pm/V when x is equal 30. Nonlinear dependence on compositions these can well explained according theory related reorientation dipoles.
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sci-hub.se 参考文章(10)
Katsuhisa Tanaka, Aiko Narazaki, Kazuyuki Hirao, Naohiro Soga, Optical second harmonic generation in poled MgOZnOTeO2 and B2O3TeO2 glasses Journal of Non-Crystalline Solids. ,vol. 203, pp. 49- 54 ,(1996) , 10.1016/0022-3093(96)00333-X
Haizheng Tao, Changgui Lin, Shaoxuan Gu, Chengbin Jing, Xiujian Zhao, Optical second-order nonlinearity of the infrared transmitting 82GeS2∙18CdGa2S4 nanocrystallized chalcogenide glass Applied Physics Letters. ,vol. 91, pp. 011904- ,(2007) , 10.1063/1.2754361
R. A. Myers, N. Mukherjee, S. R. J. Brueck, Large second-order nonlinearity in poled fused silica. Optics Letters. ,vol. 16, pp. 1732- 1734 ,(1991) , 10.1364/OL.16.001732
Tao Haizheng, Zhao Xiujian, Jing Chengbin, Yang Hui, Mao Shun, None, Raman scattering studies of the GeS2–Ga2S3–CsCl glassy system Solid State Communications. ,vol. 133, pp. 327- 332 ,(2005) , 10.1016/J.SSC.2004.11.010
Xueming Liu, Hanyi Zhang, Mechanism Analysis of Thermal/Electric Field Poling in Fused Silica Japanese Journal of Applied Physics. ,vol. 41, pp. 2958- 2961 ,(2002) , 10.1143/JJAP.41.2958
Michael Fokine, Kazuya Saito, Akira J. Ikushima, Thermally induced second-order nonlinearity in silica-based glasses Applied Physics Letters. ,vol. 87, pp. 171907- ,(2005) , 10.1063/1.2112205
XF Wang, SX Gu, JG Yu, XJ Zhao, HZ Tao, None, Structural investigations of GeS2–Ga2S3–CdS chalcogenide glasses using Raman spectroscopy Solid State Communications. ,vol. 130, pp. 459- 464 ,(2004) , 10.1016/J.SSC.2004.02.046
Haiping Xia, Congshan Zhu, Fuxi Gan, Hongbing Chen, Second harmonic generation from electrically polarized CuCl-microcrystallite-doped glass Materials Letters. ,vol. 50, pp. 333- 336 ,(2001) , 10.1016/S0167-577X(01)00249-X
J. Jerphagnon, S. K. Kurtz, Maker Fringes: A Detailed Comparison of Theory and Experiment for Isotropic and Uniaxial Crystals Journal of Applied Physics. ,vol. 41, pp. 1667- 1681 ,(1970) , 10.1063/1.1659090
U. Österberg, W. Margulis, Dye laser pumped by Nd:YAG laser pulses frequency doubled in a glass optical fiber Optics Letters. ,vol. 11, pp. 516- 518 ,(1986) , 10.1364/OL.11.000516