Stable dual-wavelength operation of InGaAs diode lasers with volume Bragg gratings

Zolotovskaya, Svetlana A. and Daghestani, N. and Venus, G. B. and Glebov, L. B. and Smirnov, V. I. and Rafailov, E. U. (2007) Stable dual-wavelength operation of InGaAs diode lasers with volume Bragg gratings. Applied Physics Letters, 91 (17). ISSN 0003-6951

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Abstract

Stable dual-wavelength operation of InGaAs diode lasers coupled with volume Bragg gratings has been demonstrated for the continuous wave and gain-switching regimes. Spectral narrowing down to 0.33nm has been realized with maximum output power of up to 1.85W from a broad area stripe laser diode in a single-grating external cavity configuration. Spectral separation from 0.5 (0.16THz)to6.5nm (2.05THz) has been obtained and an output power of up to 1.75W was achieved in dual-wavelength operation.

Item Type:
Journal Article
Journal or Publication Title:
Applied Physics Letters
Uncontrolled Keywords:
/dk/atira/pure/subjectarea/asjc/3100/3101
Subjects:
ID Code:
75835
Deposited By:
Deposited On:
21 Oct 2015 05:00
Refereed?:
Yes
Published?:
Published
Last Modified:
11 Mar 2020 04:49