Experimental investigation of the spatial and spectral characteristics of the radiation emitted by diffraction-coupled multicomponent injection lasers

Autor:	A E Kosykh, Aleksandr S Logginov, S A Pashko
Rok vydání:	1991
Předmět:	Diffraction Coupling Materials science business.industry General Engineering Physics::Optics Laser array Radiation Laser law.invention Power (physics) Optics law business Divergence (statistics) Lasing threshold
Zdroj:	Soviet Journal of Quantum Electronics. 21:1199-1200
ISSN:	0049-1748
DOI:	10.1070/qe1991v021n11abeh004378
Popis:	An experimental investigation confirmed theoretical calculations of the optimal parameters of multicomponent phase-locked injection lasers with a diffraction coupling. The feasibility of strong antiphase locking in an injection laser array was demonstrated. The maximum peak power of the output radiation was ~ 250 mW for single-mode lasing and the angular divergence was equal to the diffraction limit.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::9de762c4a077cc207612259d3f71c24d https://doi.org/10.1070/qe1991v021n11abeh004378 Zobrazit plný text záznamu