Compensation for self-focusing by use of cascade quadratic nonlinearity

Authors
Beckwitt, K Wise, FW Qian, LJ Walker, LA Canto-Said, E
Citation
K. Beckwitt et al., Compensation for self-focusing by use of cascade quadratic nonlinearity, OPTICS LETT, 26(21), 2001, pp. 1696-1698
Citations number
8
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Optics & Acoustics
Journal title
OPTICS LETTERS
ISSN journal
01469592 → ACNP
Volume
26
Issue
21
Year of publication
2001
Pages
1696 - 1698
Database
ISI
SICI code
0146-9592(20011101)26:21<1696:CFSBUO>2.0.ZU;2-J
Abstract
We demonstrate theoretically and experimentally compensation for positive K err phase shifts with negative phases generated by cascade quadratic proces ses. Experiments show correction of small-scale self-focusing and whole-bea m self-focusing in the spatial domain and self-phase modulation in the temp oral domain. (C) 2001 Optical Society of America.