Multipoint fiber laser sensor with a cavity formed by several fiber Bragg gratings

Autor:	Manuel May-Alarcon, Ruben Alejandro Sanchez-Vazquez, Mikhail G. Shlyagin, Evgueni Anatolevich Kuzin
Rok vydání:	2003
Předmět:	PHOSFOS Mode volume Materials science business.industry Physics::Optics Long-period fiber grating Optics Fiber Bragg grating Fiber optic sensor Fiber laser Physics::Atomic Physics business Plastic optical fiber Photonic-crystal fiber
Zdroj:	SPIE Proceedings.
ISSN:	0277-786X
DOI:	10.1117/12.527044
Popis:	We investigate longitudinal mode beating frequency at the output of a linear Er-Doped fiber laser formed by a reference Bragg grating at one side of cavity and several Bragg gratings at another side when one of them is pulled. We detect the distance between the pulled and reference gratings by mode beating frequency measurements. ( Summary only available )
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::065864183c17b9aea1226dd9e8fe71fe https://doi.org/10.1117/12.527044 Zobrazit plný text záznamu