P. G. Eliseev, L. P. Ivanov, A. S. Logginov, E. P. Nikitin, “Internal Q switching in single-sided heterojunction injection lasers”, Kvantovaya Elektronika, 1973, Number 5(17),Pages <nobr>116

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Brief Communications

Internal Q switching in single-sided heterojunction injection lasers

P. G. Eliseev, L. P. Ivanov, A. S. Logginov, E. P. Nikitin

Abstract: An experimental study was made of the internal Q switching in Al_xGa_1–x–GaAs single-sided heterojunction injection lasers. A study was made of the dynamics of the emission spectrum on transition from the spontaneous emission to the Q-switching conditions when a diode emitted single light pulses of ~120 psec duration at a time corresponding to the trailing edge of the pumping current pulse.

UDC: 621.378.3

PACS: 42.55.Px, 42.60.Gd, 42.60.Jf, 42.60.Da

Received: 05.09.1972