Discretely tunable single-frequency fibre Bragg grating diode laser

The results of the development of discretely tunable single-frequency semiconductor lasers with the external cavity based on fibre Bragg gratings (FBGs) written in a single-mode fibre are presented. It is shown, in particular, that, by using an external cavity semiconductor laser with the output mir...

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Bibliographic Details
Published in:Quantum electronics (Woodbury, N.Y.) N.Y.), 2007-12, Vol.37 (12), p.1143-1145
Main Authors: Duraev, V P, Lutts, G B, Nedelin, E T, Sumarokov, M A, Medvedkov, O I, Vasil'ev, S A
Format: Article
Language:English
Subjects:
BEAM CURRENTS
BRAGG REFLECTION
CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS
CURRENTS
FIBERS
GRATINGS
LASER CAVITIES
LASERS
MIRRORS
OPTICAL FIBERS
REFLECTION
RESONANCE
SEMICONDUCTOR DEVICES
SEMICONDUCTOR LASERS
SOLID STATE LASERS
WAVELENGTHS
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Summary:The results of the development of discretely tunable single-frequency semiconductor lasers with the external cavity based on fibre Bragg gratings (FBGs) written in a single-mode fibre are presented. It is shown, in particular, that, by using an external cavity semiconductor laser with the output mirror representing a superposition of several FBGs with different resonance wavelengths, it is possible to obtain lasing at one or several wavelengths simultaneously by varying the injection current and (or) the temperature of the active area of the laser diode. (lasers)
ISSN:1063-7818
1468-4799
DOI:10.1070/QE2007v037n12ABEH013535