Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 Optical solitons in PT periodic potentials.

Literature DB >> 18232949

Optical solitons in PT periodic potentials.

Z H Musslimani¹, K G Makris, R El-Ganainy, D N Christodoulides.

Abstract

We investigate the effect of nonlinearity on beam dynamics in parity-time (PT) symmetric potentials. We show that a novel class of one- and two-dimensional nonlinear self-trapped modes can exist in optical PT synthetic lattices. These solitons are shown to be stable over a wide range of potential parameters. The transverse power flow within these complex solitons is also examined.

Year: 2008 PMID： 18232949 DOI： 10.1103/PhysRevLett.100.030402

Source DB: PubMed Journal: Phys Rev Lett ISSN： 0031-9007 Impact factor: 9.161

Keyword Cloud
Cited

34 in total

1. Constant-intensity waves and their modulation instability in non-Hermitian potentials.

Authors: K G Makris; Z H Musslimani; D N Christodoulides; S Rotter
Journal: Nat Commun Date: 2015-07-08 Impact factor: 14.919

2. Non-Hermitian engineering of synthetic saturable absorbers for applications in photonics.

Authors: M H Teimourpour; A Rahman; K Srinivasan; R El-Ganainy
Journal: Phys Rev Appl Date: 2017-01-20 Impact factor: 4.985

3. 𝒫𝒯-symmetric and antisymmetric nonlinear states in a split potential box.

Authors: Zhaopin Chen; Yongyao Li; Boris A Malomed
Journal: Philos Trans A Math Phys Eng Sci Date: 2018-07-28 Impact factor: 4.226

4. Optical solitons in media with focusing and defocusing saturable nonlinearity and a parity-time-symmetric external potential.

Authors: Pengfei Li; Dumitru Mihalache; Boris A Malomed
Journal: Philos Trans A Math Phys Eng Sci Date: 2018-07-28 Impact factor: 4.226

9. Three-dimensional structures of the spatiotemporal nonlinear Schrödinger equation with power-law nonlinearity in PT-symmetric potentials.

Authors: Chao-Qing Dai; Yan Wang
Journal: PLoS One Date: 2014-07-01 Impact factor: 3.240

10. Higher dimensional Gaussian-type solitons of nonlinear Schrödinger equation with cubic and power-law nonlinearities in PT-symmetric potentials.

Authors: Yi-Xiang Chen; Fang-Qian Xu
Journal: PLoS One Date: 2014-12-26 Impact factor: 3.240

Optical solitons in PT periodic potentials.

1. Constant-intensity waves and their modulation instability in non-Hermitian potentials.

2. Non-Hermitian engineering of synthetic saturable absorbers for applications in photonics.

3. 𝒫𝒯-symmetric and antisymmetric nonlinear states in a split potential box.

4. Optical solitons in media with focusing and defocusing saturable nonlinearity and a parity-time-symmetric external potential.

5. Experimental demonstration of a unidirectional reflectionless parity-time metamaterial at optical frequencies.

6. Unidirectional light propagation at exceptional points.

7. Linear response theory of open systems with exceptional points.

8. Observation of optical solitons in PT-symmetric lattices.

9. Three-dimensional structures of the spatiotemporal nonlinear Schrödinger equation with power-law nonlinearity in PT-symmetric potentials.

10. Higher dimensional Gaussian-type solitons of nonlinear Schrödinger equation with cubic and power-law nonlinearities in PT-symmetric potentials.