Multilayer dielectric reflector included in proposed surface-emitting, distributed-feedback, grating semiconductor laser (e.g., a GaAlAs device). Contributes to efficiency and output power of laser by reducing amount of light entering substrate, where wasted by absorption. Index of refraction in reflector sublayers alternates between higher and lower value. Higher value less than effective index of refraction of waveguide layer.


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    Semiconductor Laser With Multilayer Dielectric Reflector


    Contributors:

    Published in:

    Publication date :

    1991-02-01



    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English




    Dielectric Lens Antenna With Scan Reflector

    Qin, Y. | Online Contents | 1997



    High-threshold thorium-free dielectric multilayer reflector for high-power middle-infrared lasers [3549-33]

    Xiong, S. / Zhang, Y. / SPIE | British Library Conference Proceedings | 1998


    A semiconductor laser amplifier-reflector for the future FTTH applications

    Buldawoo, N. / Mottet, S. / Le Gall, F. et al. | British Library Conference Proceedings | 1997


    MULTILAYER REFLECTOR TO SLOW RATE OF TEMPERATURE INCREASE IN COMPONENTS

    PELTZ LEORA / SCHERER AXEL / JEON TAEYOON | European Patent Office | 2024

    Free access