Injection-induced instabilities and local gain modification in VCSELs

Autor: Thomas M. Brennan, Murray Sargent, Jeffrey W. Grantham, C. W. Lowry, Yiping Z. Hu, Galina Khitrova, B. E. Hammons, D. Boggavarapu, R. Jin, A. E. Paul, Hyatt M. Gibbs, Stephan W. Koch, Francois Brown de Colstoun
Rok vydání: 1994
Předmět:
Zdroj: SPIE Proceedings.
ISSN: 0277-786X
DOI: 10.1117/12.175143
Popis: Injection of a cw narrow-band laser beam into a lasing vertical- cavity surface-emitting laser results in the appearance of new frequencies on the way to injection locking as predicted by our theoretical model. Injection also causes a local asymmetric modification of the lasing line, resulting in a new gain peak at a lower frequency and a dip on the high-frequency side. The peak and dip move out directly as the intracavity injected power, as predicted by our quantum mechanical theory.
Databáze: OpenAIRE