Injection-seeding-induced lasing in a below-threshold-pumped tunable laser

Autor: Elena P. Vidolova-Angelova, Zahari Y. Peshev, Atanaska D. Deleva, Zdravka I. Aneva, Dimitar A. Angelov
Rok vydání: 1996
Předmět:
Zdroj: SPIE Proceedings.
ISSN: 0277-786X
DOI: 10.1117/12.262916
Popis: An injection seeding of narrowband and broadband radiation into a highly selective tunable laser is described. An increase of the laser output energy by a factor of 1,5 is achieved. Laser oscillations are induced by injection seeding when the active medium is pumped below the laser threshold. Optical signal as small as 0.2 nJ is detected and amplified by a factor of 150.© (1996) COPYRIGHT SPIE--The International Society for Optical Engineering. Downloading of the abstract is permitted for personal use only.
Databáze: OpenAIRE