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

    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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