This article is cited in 1 paper

Control of laser radiation parameters

Semiconductor laser with a birefringent external cavity for information systems with wavelength division multiplexing

V. D. Paranin, S. A. Matyunin, K. N. Tukmakov

S. P. Korolyov Samara State Aerospace University

Abstract: The spectrum of a semiconductor laser with a birefringent external Gires – Tournois cavity is studied. The generation of two main laser modes corresponding to the ordinary and extraordinary wave resonances is found. It is shown that the radiation spectrum is controlled with a high energy efficiency without losses for spectral filtration. The possibility of using two-mode lasing in optical communication systems with wavelength division multiplexing is shown.

Keywords: optical communication systems, semiconductor laser, external cavity, birefringent crystal, electro-optics.

PACS: 42.55.Px, 42.60.Da, 42.25.Lc, 42.79.Sz

Received: 06.05.2013

 English version: Quantum Electronics, 2013, 43:10, 920–922

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