Author:
Andreeva E.V.,Anikeev A.S.,Il’chenko S.N.,Lobintsov A.A.,Chamorovskii A.Yu.,Shidlovskii V.R.,Shramenko M.V.,Yakubovich S.D.
Abstract
Abstract
A tunable laser containing a recently developed travelling wave semiconductor optical amplifier (SOA) of the red spectral region as an active element and an acousto-optic tunable filter in an external fibre ring cavity is studied. Continuous wavelength tuning was achieved within a spectra band up to 20 nm wide with a rate up to 104 nm s−1 at a spectral linewidth below 0.04 nm and a cw output power up to 2 mW. The use of one more similar SOA as an output power amplifier made it possible to increase the output power to 15 mW.
Subject
Electrical and Electronic Engineering,Atomic and Molecular Physics, and Optics,Statistical and Nonlinear Physics,Electronic, Optical and Magnetic Materials
Cited by
3 articles.
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