Literature DB >> 18026479

Nonlocal spatial soliton interactions in nematic liquid crystals.

Marco Peccianti, Katarzyna A Brzdkiewicz, Gaetano Assanto.   

Abstract

The interaction between spatial optical solitons in undoped nematic liquid crystals is governed by reorientational nonlinearity with a significant nonlocality. We demonstrate several cases of interactions, including crossing, interlacing, and merging of spatial solitons in voltage-biased liquid-crystal cells. A scalar model accounts for the main features that were experimentally observed.

Year:  2002        PMID： 18026479     DOI： 10.1364/ol.27.001460

Source DB:  PubMed          Journal:  Opt Lett        ISSN： 0146-9592            Impact factor:   3.776


  6 in total

1.  Solitons shedding from Airy beams and bound states of breathing Airy solitons in nonlocal nonlinear media.

Authors:  Ming Shen; Jinsong Gao; Lijuan Ge
Journal:  Sci Rep       Date:  2015-04-22       Impact factor: 4.379

2.  Curved optical solitons subject to transverse acceleration in reorientational soft matter.

Authors:  Urszula A Laudyn; Michał Kwaśny; Filip A Sala; Mirosław A Karpierz; Noel F Smyth; Gaetano Assanto
Journal:  Sci Rep       Date:  2017-09-28       Impact factor: 4.379

3.  Spiraling elliptic Hermite-Gaussian solitons in nonlocal nonlinear media without anisotropy.

Authors:  Guo Liang; Zhiping Dai
Journal:  Sci Rep       Date:  2017-06-12       Impact factor: 4.379

4.  Tripole-mode and quadrupole-mode solitons in (1 + 1)-dimensional nonlinear media with a spatial exponential-decay nonlocality.

Authors:  Zhiping Dai; Zhenjun Yang; Xiaohui Ling; Shumin Zhang; Zhaoguang Pang; Xingliang Li; Youwen Wang
Journal:  Sci Rep       Date:  2017-03-09       Impact factor: 4.379

5.  Opto-chemo-mechanical transduction in photoresponsive gels elicits switchable self-trapped beams with remote interactions.

Authors:  Derek R Morim; Amos Meeks; Ankita Shastri; Andy Tran; Anna V Shneidman; Victor V Yashin; Fariha Mahmood; Anna C Balazs; Joanna Aizenberg; Kalaichelvi Saravanamuttu
Journal:  Proc Natl Acad Sci U S A       Date:  2020-02-06       Impact factor: 11.205

Review 6.  Nematicons and their electro-optic control: light localization and signal readdressing via reorientation in liquid crystals.

Authors:  Armando Piccardi; Alessandro Alberucci; Gaetano Assanto
Journal:  Int J Mol Sci       Date:  2013-10-08       Impact factor: 5.923
  6 in total

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