Propagation properties of (1+2) dimension spatial optical solitons in nonlocal Kerr medium

shi xin-rong; guo qi

Volume 19 Issue 07

Mar. 2012

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > High Power Laser and Particle Beams > 2007 > 19(07): 0-

shi xin-rong, guo qi. Propagation properties of (1+2) dimension spatial optical solitons in nonlocal Kerr medium[J]. High Power Laser and Particle Beams, 2007, 19.

Citation:

shi xin-rong, guo qi. Propagation properties of (1+2) dimension spatial optical solitons in nonlocal Kerr medium[J]. High Power Laser and Particle Beams, 2007, 19.

shi xin-rong, guo qi. Propagation properties of (1+2) dimension spatial optical solitons in nonlocal Kerr medium[J]. High Power Laser and Particle Beams, 2007, 19.

Citation:

shi xin-rong, guo qi. Propagation properties of (1+2) dimension spatial optical solitons in nonlocal Kerr medium[J]. High Power Laser and Particle Beams, 2007, 19.

PDF( 300 KB)

Propagation properties of (1+2) dimension spatial optical solitons in nonlocal Kerr medium

1.
Laboratory of Photonic Information Technology,South China Normal University,Guangzhou 510631,China

Publish Date: 2007-07-15

Abstract

Abstract

Started from the nonlocal nonlinear Schrdinger equation, the split-step method was used to numerically discuss propogation properies of (1+2) dimension spatial optical sotions with definite degrees of nonlocality, and a set of parameters of soliton were obtained. Assuming the response function for nonlocal Kerr medium is a Gaussian function, the numerical solutions of solitons were analyzed and the soliton’s stability was proved numerically with definite degrees of nonlocality. Results show that (1+2) dimension solitons depend strongly on the degrees of nonlocality. The optical beam can propagate stably with definite degrees of nonlocality. The soliton profile is Gaussian-shaped for strongly nonlocal cases, but not Gaussian-shaped for any other cases. When the degrees of nonlocality are
- spatial optical soliton,
- nonlocal nonlinear schrdinger equation,
- nonlocal kerr media,
- critical power,
- phase

FullText(HTML)

References(0)

References

Relative Articles

[1]	Li Yifan, Yang Rui, Xie Peihan, Yang He, Lou Cunguang, Liu Xiuling, Yao Jianquan. Simulation of terahertz metasurface controlled by light field based on novel perovskite materials[J]. High Power Laser and Particle Beams, 2023, 35(12): 129001. doi: 10.11884/HPLPB202335.230128
[2]	He Hu, Ge Yi, Yuan Huan, Huang Hua. A comparison of phase between a nonlinear theory and 2D particle in cell simulation in three-cavity klystrons[J]. High Power Laser and Particle Beams, 2020, 32(10): 103010. doi: 10.11884/HPLPB202032.200171
[3]	Sun Weiwen, Wang Shuaijun, Liu Kai. Dual-frequency structured light coding and decoding method for real-time three-dimension reconstruction[J]. High Power Laser and Particle Beams, 2017, 29(09): 091009. doi: 10.11884/HPLPB201729.170063
[4]	Mao Yaqing, Duan Yanmin, Wang Hongyan, Liao Xiaoqing, Fang Ning, Lin Youyou, Zhu Haiyong. Optical parametric oscillator at 1.6 μm based on non-critical phase matching RTP crystal[J]. High Power Laser and Particle Beams, 2014, 26(10): 101004. doi: 10.11884/HPLPB201426.101004
[5]	Feng Zhengrong, Zhu Haiyong, Duan Yanmin, Tang Dingyuan, Wang Hongyan. New type of 2 μm laser source based on non-critical phase matching KTA-OPO[J]. High Power Laser and Particle Beams, 2013, 25(04): 805-806.
[6]	Jia Xinhong, Rao YunJiang, Wang Zinan, Zhang Weili, Ran Zengling, Deng Kun, Yang Zixin. Non-local effect in Brillouin optical time-domain analyzer based on Raman amplification[J]. High Power Laser and Particle Beams, 2012, 24(07): 1667-1671.
[7]	Li Changhua, Wang Xinghua, Li Dongbo, Liu Menglian. Interaction between (1+1) D Gaussian spatial double solitons with losses in strongly nonlocal media[J]. High Power Laser and Particle Beams, 2012, 24(01): 56-60.
[8]	du yanyi, an jianzhu, shu xiaojian. Parameters design of silicon reflectors in long-time thermal distortion[J]. High Power Laser and Particle Beams, 2011, 23(05): 0- .
[9]	gao xueyan, su yi, ye yidong, guan youguang. Relation between second-order moment radius of focal spot and near field distribution of laser beam[J]. High Power Laser and Particle Beams, 2011, 23(06): 0- .
[10]	wang huaying, zhao baoqun, liao wei, xu hehua. Reconstruction of three-dimensional information in digital micro-holography[J]. High Power Laser and Particle Beams, 2010, 22(10): 0- .
[11]	xie yuandong. Theory of nonlocal soliton in nematic liquid crystal[J]. High Power Laser and Particle Beams, 2009, 21(07): 0- .
[12]	zhang tong-xuan, zhao yu-bin, yin cheng-ke, fu ze-chuan, zhao zhen-tang. Design and realization of digital low level RF system for SSRF[J]. High Power Laser and Particle Beams, 2008, 20(06): 0- .
[13]	du yan-yi, an jian-zhu, shu xiao-jian. Effect of thermal distortion of mirror on characteristics of laser beam in unstable resonator[J]. High Power Laser and Particle Beams, 2008, 20(08): 0- .
[14]	wang xing-hua, xie ying-mao, wang lei, wu shi-min. Gaussian lossy spatial soliton in strongly nonlocal media[J]. High Power Laser and Particle Beams, 2007, 19(11): 0- .
[15]	he an, yang xiang-dong, deng jian-jun, li ye-xun, li feng-ping, jiang wei, chen lin, zou jie. Line mass-density measurements of gas puff Z-pinch load using high sensitive laser interferometer[J]. High Power Laser and Particle Beams, 2006, 18(06): 0- .
[16]	zhao jun-pu, chen bo, peng han-sheng, jing feng, qin xing-wu, hu dong-xia, li qiang, liu hua, sun zhi-hong, xu long-bo, cheng juan, lu zong-gui. Laser beam quality diagnosis with radial shearing interferometry[J]. High Power Laser and Particle Beams, 2006, 18(04): 0- .
[17]	gao xue-yan, su yi, xie chuan-lin, he jun-zhang, yuan xue-wen, guan you-guang, ye yi-dong. Centroid position of focal spot of laser beam with aberration[J]. High Power Laser and Particle Beams, 2006, 18(05): 0- .
[18]	ji fan, sui zhan, li feng, li ming-zhong, wang jian-jun, lin hong-huan, xie jian-ping, ming hai. Analysis of pulse smoothing by multi-pulse interference in time domain[J]. High Power Laser and Particle Beams, 2006, 18(03): 0- .
[19]	huang yi, guo qi. Variational approach to beam propagation in nonlocal Kerr media[J]. High Power Laser and Particle Beams, 2005, 17(05): 0- .
[20]	li fengtian, xie jialin. A PREDICTION BASED SELF ADAPTIVE FEED FORWARD CONTROL SYSTEM FOR THERMIONIC CATHODE MICROWAVE ELECTRON GUN[J]. High Power Laser and Particle Beams, 1998, 10(01): 0- .