Measurement of Photorefractive Two-Wave Coupling Exponential Gain Coefficient of LiNbO3 : Fe Crystal
SUN Qian, LI Yu-dong, XU Jing-jun, LIU Si-min, ZHANG Guang-yin,ZHANG Xin-zheng, ZHANG Guo-quan
Department of Physics, Nankai University, Tianjin 300071
Measurement of Photorefractive Two-Wave Coupling Exponential Gain Coefficient of LiNbO3 : Fe Crystal
SUN Qian;LI Yu-dong;XU Jing-jun;LIU Si-min;ZHANG Guang-yin,ZHANG Xin-zheng;ZHANG Guo-quan
Department of Physics, Nankai University, Tianjin 300071
关键词 ：
42.65.Ky ,
78.20.Ci
Abstract ： For a photorefractive crystal, the exponential gain coefficient of two-wave coupling,Г, is a constant. In this paper, the constant Г of a LiNbO3 : Fe crystal is measured by using Gaussian beams and quasi-uniform beams. The difference between the results is attributed to the self-defocusing effect of the crystal.
Key words ：
42.65.Ky
78.20.Ci
出版日期: 1998-05-01
:
42.65.Ky
(Frequency conversion; harmonic generation, including higher-order harmonic generation)
78.20.Ci
(Optical constants (including refractive index, complex dielectric constant, absorption, reflection and transmission coefficients, emissivity))
引用本文:
SUN Qian;LI Yu-dong;XU Jing-jun;LIU Si-min;ZHANG Guang-yin;ZHANG Xin-zheng;ZHANG Guo-quan. Measurement of Photorefractive Two-Wave Coupling Exponential Gain Coefficient of LiNbO3 : Fe Crystal[J]. 中国物理快报, 1998, 15(5): 348-350.
3 : Fe Crystal. Chin. Phys. Lett., 1998, 15(5): 348-350.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y1998/V15/I5/348
[1]
FENG Shuai;WANG Yi-Quan;LI Zhi-Yuan;CHENG Bing-Ying; ZHANG Dao-Zhong. Imaging Properties of a Rectangular-Lattice Metallic Photonic-Crystal Slab
[2]
CHEN Ji-Gen;LI Chen;CHI Fang-Ping;YANG Yu-Jun;. Single X-Ray Attosecond Pulse Generation by Using Combined Pulses Irradiating on a United Two-Atom System
[3]
GUO Bin;GUO Fu-Quan;CHEN Yong;ZHU Li-Jun;LIU Fu-Sheng;ZHANG Qi-Jin;WANG Gong-Ming. A Simple Model to Describe the Requirement of Realizing All-Optical Poling
[4]
GE Yu-Cheng. Laser Phase Relations of High-Order Harmonic Generation
[5]
ZHANG Zeng-Yan;JI Te;YU Xiao-Han;XIAO Ti-Qiao;XU Hong-Jie. A Method for Quantitative Analysis of Chemical Mixtures with THz Time Domain Spectroscopy
[6]
JI Feng;;ZHANG Bai-Gang;;LI En-Bang;ZHOU Rui;ZHANG Tie-Li;LU Yang;ZHAO Pu;WANG Peng;YAO Jian-Quan;. A Low-Pump-Threshold High-Repetition-Rate Intracavity Optical Parametric Generator Based on Periodically Poled Lithium Niobate
[7]
ZHANG Hong-Jun;;GONG Shang-Qing;NIU Yue-Ping;LI Ru Xin;XU Zhi-Zhan. Negative Refractive Index in a Four-Level Atomic System
[8]
WANG Jian;SUN Jun-Qiang;LUO Chuan-Hong;SUN Qi-Zhen;ZHANG Xin-Liang;HUANG De-Xiu. Single-to-Multiple Channel Wavelength Conversions and Tuning of Picosecond Pulses in Quasi-Phase-Matched Waveguides
[9]
ZHANG Xiao-Ming;ZHANG Jing-Tao;BAI Li-Hua;GONG Qi-Huang;XU Zhi-Zhan. A Scaling Law of Photoionization in Ultrashort Pulses
[10]
JIN Xiao-Feng;ZHANG Xian-Min. Determination of Zero-Dispersion Wavelength by Four-Wave Mixing
[11]
SHEN Yi-Feng;XU Chun;TANG Yun-Fei;LIU Xiao-Han;ZI Jian;CHEN Hong. Ultra-Compact, Subwavelength and Single-Mode Cavity Resonator
[12]
BO Yong;GENG Ai-Cong;LU Yuan-Fu;YANG Xiao-Dong;PENG Qin-Jun;CUI Qian-Jin;CUI Da-Fu;XU Zu-Yan. A 4.8-W M2 =4.6 Continuous-Wave Intracavity Sum-Frequency Diode-Pumped Solid-State Yellow Laser
[13]
PI Liang-Wen;SHI Ting-Yun;QIAO Hao-Xue. Enhancement of Bichromatic High-Order Harmonic Generation by a Strong Laser Field and Its Third Harmonic
[14]
CHEN Ya-Hui;HOU Wei;PENG Hai-Bo;GENG Ai-Cong;ZHOU Yong;CUI Da-Fu;XU Zu-Yan. Generation of 2.1W Continuous Wave Blue Light by Intracavity Doubling of a Diode-End-Pumped Nd:YAG Laser in a 30mm LBO
[15]
LIANG Xin-Gang;HAN Mao-Hua. Experimental Study on Coherence of Thermal Radiation of Thin Film Structures
1998, Vol. 15 
