Title

Two-Color Output From InGaAs Laser With Multiplexed Reflective Bragg Mirror

Authors

Authors

S. A. Zolotovskaya; V. I. Smirnov; G. B. Venus; L. B. Glebov;E. U. Rafailov

Abbreviated Journal Title

IEEE Photonics Technol. Lett.

Keywords

Dual-wavelength operation; semiconductor laser; volume Bragg grating; (VBG); DIODE-LASER; HIGH-POWER; TERAHERTZ RADIATION; GENERATION; GRATINGS; EMISSION; GLASS; Engineering, Electrical & Electronic; Optics; Physics, Applied

Abstract

An optical scheme for stable two-color operation from a single laser diode (LD) by means of a multiplexed reflective Bragg mirror is proposed and demonstrated. A mode spectral separation of similar to 3 nm (1 THz) and laser linewidth less than 80 pm, with sidemode suppression ratio over 24 dB, and an output power of 1.7 W are achieved with a monolithic dual-wavelength Bragg mirror. Temperature stability of spectral locking of an LD in dual-wavelength operation is presented.

Journal Title

Ieee Photonics Technology Letters

Volume

21

Issue/Number

15

Publication Date

1-1-2009

Document Type

Article

Language

English

First Page

1093

Last Page

1095

WOS Identifier

WOS:000268282900005

ISSN

1041-1135

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