PROBE BEAM WAVE-GUIDING INDUCED BY SPATIAL DARK SOLITONS IN PHOTOREFRACTIVE BI12TIO20 CRYSTAL

Authors
CASTILLO MDI SANCHEZMONDRAGON JJ STEPANOV SI KLEIN MB WECHSLER BA
Citation
Mdi. Castillo et al., PROBE BEAM WAVE-GUIDING INDUCED BY SPATIAL DARK SOLITONS IN PHOTOREFRACTIVE BI12TIO20 CRYSTAL, Revista Mexicana de Fisica, 41(1), 1995, pp. 1-10
Citations number
5
Categorie Soggetti
Physics
Journal title
Revista Mexicana de Fisica → ACNP
ISSN journal
0035001X
Volume
41
Issue
1
Year of publication
1995
Pages
1 - 10
Database
ISI
SICI code
0035-001X(1995)41:1<1:PBWIBS>2.0.ZU;2-1
Abstract
Generation of two-dimensional spatial dark solitons by 180-degrees pha se jump or amplitude jump in a beam of cw HeNe laser is reported for c ubic photorefractive Bi12 TiO20 crystal under the application of an ex ternal de electric field. Their waveguiding properties are demonstrate d using another HeNe laser probe beam.