We demonstrated high-order mode suppression with temperature-profile control in micro-heater-integrated VCSELs. A far-field pattern was changed from a double-peak-pattern to a single lobe with compensating a thermal-lens-effect. The estimated near-filed spot-size could be expanded to 16 /spl mu/m, which is larger than other monolithic structures.


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    Title :

    High-order transverse mode suppression in VCSELs with temperature-profile control


    Contributors:
    Uchida, T. (author) / Miyamoto, T. (author) / Sakaguchi, T. (author) / Koyama, F. (author)


    Publication date :

    2005-01-01


    Size :

    157024 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



    High-Order Transverse Mode Suppression in VCSELs with Temperature-Profile Control

    IEEE Lasers and Electro-optics Society | British Library Conference Proceedings | 2005


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