Soliton emission at a phase-mismatch boundary in a quadratic nonlinear film waveguide

Autor:	Alain Barthélémy, Victor Quiring, Fabio Baronio, Wolfgang Sohler, Paul-Henri Pioger, Yoohong Min, Costantino De Angelis, Vincent Couderc
Rok vydání:	2003
Předmět:	Materials science business.industry Lithium niobate Phase (waves) Physics::Optics Soliton (optics) Atomic and Molecular Physics and Optics Displacement (vector) law.invention Nonlinear system chemistry.chemical_compound Optics chemistry law business Ultrashort pulse Waveguide Beam (structure)
Zdroj:	Scopus-Elsevier
ISSN:	0146-9592
Popis:	We report the experimental demonstration of spatial nonlinear beam displacement caused by an interface between periodically modulated and uniform quadratic nonlinearity. We observe intensity- and phase-mismatch-dependent spatial beam displacement at 1548 nm in lithium niobate waveguides. The device has the potential to provide a soliton-emission-based, ultrafast all-optical switch.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ed9dfaef086ac7e3164eb95e117cdb2 https://pubmed.ncbi.nlm.nih.gov/14680178 Zobrazit plný text záznamu