Mutual Quenching of Self-pumped Phase Conjugation by Incoherent ps Laser Pulses
SHE Wei-long, CHEN Ying-yu, YU Zhen-xin, LEE Wingkee1
State Key Laboratory of Ultrafast Laser Spectroscopy, Zhongshan University, Guangzhou 510275
1 Department of Physics, The Chinese University of Hong Kong, Shatin NT, Hong Kong
Mutual Quenching of Self-pumped Phase Conjugation by Incoherent ps Laser Pulses
SHE Wei-long;CHEN Ying-yu;YU Zhen-xin;LEE Wingkee1
State Key Laboratory of Ultrafast Laser Spectroscopy, Zhongshan University, Guangzhou 510275
1 Department of Physics, The Chinese University of Hong Kong, Shatin NT, Hong Kong
关键词 ：
42.65.Pc ,
42.65.Hw
Abstract ： When two beams of incoherent cw mode-locked ps laser pulses were incident upon opposite faces perpendicular to the a-axis of a Cu-doped KNSBN crystal, no mutually pumped phase conjugation as that generated by continuous waves was observed, however, the stronger laser beam generated its self-pumped phase conjugation which was weakened by the weaker one. When the intensities of the two beams were equal, self-pumped phase conjugation was completely quenched.
Key words ：
42.65.Pc
42.65.Hw
出版日期: 1996-11-01
:
42.65.Pc
(Optical bistability, multistability, and switching, including local field effects)
42.65.Hw
(Phase conjugation; photorefractive and Kerr effects)
引用本文:
SHE Wei-long;CHEN Ying-yu;YU Zhen-xin;LEE Wingkee. Mutual Quenching of Self-pumped Phase Conjugation by Incoherent ps Laser Pulses[J]. 中国物理快报, 1996, 13(11): 844-847.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y1996/V13/I11/844
[1]
Lü Xin-You;LI Jia-Hua;LIU Ji-Bing. Controllable Optical Bistability and Multistability in a Four-Level Atomic System with Closed-Loop Configuration
[2]
HUANG Mao-Mao;CHEN Zhi-Jian;SHI Jun;CAO Shao-Kui;GONG Qi-Huang. All-Optical Photorefractive Effect in Carbazole-Based Azo-Side Group Polymer
[3]
WU Qiang;XU Jing-Jun;RUPP Romano;ZHANG Xin-Zheng;LOU Ci-Bo;BUGAYCHUK Sveta. Transition from Backscattering Speckles to Phase Conjugation in LiNbO3 :Fe
[4]
ZHANG Hui-Lan;LIU Jin-Song. Evolution and Stability of Dark Holographic Solitons in Photorefractive Dissipative Systems
[5]
JIANG Ping;HU Xiao-Yong;YANG Hong;GONG Qi-Huang. Fabrication of Two-Dimensional Organic Photonic Crystal Microcavity
[6]
LUO Jin-Ming;LI Jia-Hua;XIE Xiao-Tao. Bistable Behaviour of N Two-Level Atoms Interacting with the Field inside a High-Q Cavity Containing a Nonlinear Kerr-Like Medium
[7]
LUO Ai-Ping;XU Wen-Cheng;CHEN Wei-Cheng;CUI Hu. Switching Dynamic Analysis for Twin-Core Fibre Coupler Using Supermode Theory
[8]
LI Hui-Qing;GENG Ai-Cong;BO Yong;PENG Qin-Jun;CUI Da-Fu;XU Zu-Yan. A 18-W Signal Average Power Nanosecond LiB3 O5 Optical Parametric Oscillator around 860nm and the Beam Quality
[9]
ZUO Zhan-Chun;SUN Jiang;MI Xin;YU Zu-He;JIANG Qian;WU Ling-An;FU Pan-Ming. Three-Photon Resonant Six-Wave Mixing with Phase-Conjugation Geometry in Na Atomic Vapour
[10]
LI Jin-Ping;LU Ke-Qing;ZHAO Wei;YANG Yan-Long;ZHU Xiang-Ping;GUO Xiao-Hui. Two-Dimensional Photovoltaic Dark Spatial Solitons of Partially Spatially Incoherent Light
[11]
LIU Jin-Song;ZHANG Hui-Lan;WANG Cheng;DU Zhe-Ming. Numerical Solutions of Dissipative Holographic Solitons Under Large-Signal Conditions
[12]
JU You-Lun; CHEN De-Ying; WANG Yue-Zhu. Laser Tracking and Pointing at a Target with Stimulated Brillouin Scattering
[13]
LIN Xu-Sheng;LAN Sheng. Unidirectional Transmission in Asymmetrically Confined Photonic Crystal Defects with Kerr Nonlinearity
[14]
WANG Hong-Cheng;SHE Wei-Long. Incoherently Coupled Grey Photovoltaic Spatial Soliton Families
[15]
LI Lu-Ying;ZHAO You-Yuan;LI Fu-Ming;YANG Jian;CHEN Guo-Rong;WANG Chang-Chun. Orientation-Enhanced Photorefractive Effect in PVK-PBA:DR1:TNF Polymer
1996, Vol. 13 
