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Characteristics of the spectral dynamics of picosecond modulated AlGaAs/GaAs injection lasers

Vasil'ev, PP (1988) Characteristics of the spectral dynamics of picosecond modulated AlGaAs/GaAs injection lasers. Soviet Physics - Lebedev Institute Reports (English Translation of Sbornik ″Kratkie Soobshcheniya po Fizike″. AN SSSR. Fizicheskii Institut im. P.N. Lebedeva). pp. 61-64. ISSN 0147-6858

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Abstract

Breakdown of the optical spectrum of a train of picosecond pulses into components with a distance which exceeds kT (200 cm-1 at λ = 955 nm and T = 300 K) is discovered for the first time in an injection laser. The effect may be caused by combined interaction between photons and phonons, with collective excitations in the degraded electron-hole GaAs plasma, and with the stream of drifting carriers in the active medium of the laser.

Item Type: Article
Subjects: UNSPECIFIED
Divisions: Div B > Photonics
Depositing User: Cron Job
Date Deposited: 07 Mar 2014 12:10
Last Modified: 08 Dec 2014 02:26
DOI: