Periodic poling and waveguide frequency doubling in RbTiOAsO4

Autor:	G. M. Loiacono, W. P. Risk
Rok vydání:	1996
Předmět:	Materials science Physics and Astronomy (miscellaneous) business.industry Energy conversion efficiency Second-harmonic generation Nonlinear optics chemistry.chemical_element Crystal growth law.invention Rubidium Optics chemistry law Periodic poling business Waveguide Phase matching
Zdroj:	Applied Physics Letters. 69:311-313
ISSN:	1077-3118 0003-6951
Popis:	We report the demonstration of a guided‐wave nonlinear process in the material rubidium titanyl arsenate (RTA). Quasi‐phase‐matched frequency doubling of 874.5 nm light was achieved in a Cs:RTA waveguide, with a normalized conversion efficiency of 225%/W cm2. We also report phase matching characteristics for bulk periodically poled RTA.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::ca6b826d78f202a4a94ae01865decff1 https://doi.org/10.1063/1.118043 Zobrazit plný text záznamu