Nonlinear shift of spatial solitons at a graded dielectric interface
Peccianti, Marco, Assanto, Gaetano, Dyadyusha, Andriy and Kaczmarek, Malgosia (2007) Nonlinear shift of spatial solitons at a graded dielectric interface. Optics Letters, 32, (3), 271-273. (doi:10.1364/OL.32.000271).
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Original Publication URL: http://dx.doi.org/10.1364/OL.32.000271
Description/Abstract
We investigate total internal reflection of optical spatial solitons at the interface between two regions of nematic liquid crystals with different optical densities. Due to nonlinear molecular reorientation, the solitons experience a penetration depth, hence, a lateral shift that depends on the excitation, with lateral shifts from 0.7 to 1.2 mm as input powers increased from 1.6 to 9.3 mW.
| Item Type: | Article |
|---|---|
| ISSNs: | 0146-9592 (print) |
| Related URLs: | |
| Subjects: | Q Science > QB Astronomy Q Science > QD Chemistry Q Science > QC Physics |
| Divisions: | University Structure - Pre August 2011 > School of Electronics and Computer Science > Nano-Scale Integration Group University Structure - Pre August 2011 > School of Physics and Astronomy University Structure - Pre August 2011 > School of Chemistry |
| Item ID: | 57534 |
| Date Deposited: | 13 Aug 2008 |
| Last Modified: | 01 Jun 2011 07:08 |
| Contributors: | Peccianti, Marco (Author) Assanto, Gaetano (Author) Dyadyusha, Andriy (Author) Kaczmarek, Malgosia (Author) |
| Date: | 12 January 2007 |
| Status: | Published |
| URI: | http://eprints.soton.ac.uk/id/eprint/57534 |
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