Real-Time Edge Enhancement Using KNSBN at 633 nm
WU Xiaoguang* , SHAO Zongshu, CHEN Huanchu, SONG Yongyuan, SUN Daliang
* Department of Optics, Shandong University, Jinan 250100
Institute of Crystal Materials, Shandong University, Jinan 250100
Real-Time Edge Enhancement Using KNSBN at 633 nm
WU Xiaoguang* ;SHAO Zongshu;CHEN Huanchu;SONG Yongyuan;SUN Daliang
* Department of Optics, Shandong University, Jinan 250100
Institute of Crystal Materials, Shandong University, Jinan 250100
关键词 ：
42.65.Hw ,
42.30.Va
Abstract ： Edge enhancement has been performed in Ce-doped (K0.5 Na0.5 )2y (Sr0.61 Ba0.39 )1-y Nb2 O6 (KNSBN) crystal at 633nm with low incident-light intensities 10-3 W/cm2 ). We calculated the expected images which show good agreement with the images that we have experimentally observed.
Key words ：
42.65.Hw
42.30.Va
出版日期: 1991-04-01
:
42.65.Hw
(Phase conjugation; photorefractive and Kerr effects)
42.30.Va
(Image forming and processing)
引用本文:
WU Xiaoguang*;SHAO Zongshu;CHEN Huanchu;SONG Yongyuan;SUN Daliang. Real-Time Edge Enhancement Using KNSBN at 633 nm[J]. 中国物理快报, 1991, 8(4): 184-186.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y1991/V8/I4/184
[1]
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
[2]
YANG Qing-Guo;SUN Jian-Feng;LIU Li-Ren. Phase-Space Analysis of Wavefront Coding Imaging Systems
[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]
WANG Wei;WANG Zhao-Qi;WANG Yan;ZUO Tong;FAN Hai-Ying. Wave-Front Aberrations of Cornea and Crystalline Lens
[7]
WANG Wei;WANG Zhao-Qi;WANG Yan;ZUO Tong;ZHAO Kan-Xing. Measurements of AIM for Visible Wavelength Based on Individual Eye Model
[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]
WANG Ying-Li;YAO Bao-Li;MENKE Neimule;ZHENG Yuan;LEI Ming;CHEN Guo-Fu. Optical Image Contrast Reversal Using Bacteriorhodopsin Films
[12]
CAI De;YAN Ying-Bai;HUANG Huan;JIN Guo-Fan. Optical Wavelet Packet Transform
[13]
LIU Jin-Song;ZHANG Hui-Lan;WANG Cheng;DU Zhe-Ming. Numerical Solutions of Dissipative Holographic Solitons Under Large-Signal Conditions
[14]
JU You-Lun; CHEN De-Ying; WANG Yue-Zhu. Laser Tracking and Pointing at a Target with Stimulated Brillouin Scattering
[15]
WANG Hong-Cheng;SHE Wei-Long. Incoherently Coupled Grey Photovoltaic Spatial Soliton Families
1991, Vol. 8 
