Blue-emitting external cavity laser diode

Hong Man Na, Hong Joo Song, Jong Hwan Park, Jun Ho Lee, Jung Ho Park

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    1 Citation (Scopus)

    Abstract

    An front facet anti-reflection coated solitary laser diode is operated in the external cavity diode laser (ECDL). For wavelength stabilization and narrow spectral width, the diffraction grating is used in a Littrow configuration. At an injection current of 280 mA, a output power of 35mW with a slope efficiency of 0.22 W/A and the bandwidth of 80 pm at a wavelength of 457 nm. In this paper, the tunable external cavity diode laser module is designed with an overall size of 18 mm x 24 mm x 14 mm. ECDL showed excellent wavelength locking behavior without a non-shift of the peak wavelength.

    Original languageEnglish
    Title of host publicationComponents and Packaging for Laser Systems II
    EditorsPaul O. Leisher, Alexei L. Glebov
    PublisherSPIE
    ISBN (Electronic)9781628419658
    DOIs
    Publication statusPublished - 2016 Jun 30
    EventComponents and Packaging for Laser Systems II - San Francisco, United States
    Duration: 2016 Feb 162016 Feb 18

    Publication series

    NameProceedings of SPIE - The International Society for Optical Engineering
    Volume9730
    ISSN (Print)0277-786X
    ISSN (Electronic)1996-756X

    Other

    OtherComponents and Packaging for Laser Systems II
    Country/TerritoryUnited States
    CitySan Francisco
    Period16/2/1616/2/18

    Bibliographical note

    Publisher Copyright:
    © 2016 SPIE.

    Keywords

    • diffraction grating
    • external cavity diode laser
    • output power
    • spectral width
    • wavelength locking
    • wavelength stabilization
    • wavelength tuning

    ASJC Scopus subject areas

    • Electronic, Optical and Magnetic Materials
    • Condensed Matter Physics
    • Applied Mathematics
    • Electrical and Electronic Engineering
    • Computer Science Applications

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