We observed over two-fold enhancement in light extraction efficiency from GaN-based light emitters grown on a nano-patterned sapphire substrate. Nano-hole array patterns were generated by laser holography, which enabled a large area process with high throughput.


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    Titel :

    Extraction efficiency enhancement in GaN-based light emitters grown on a holographically nano-patterned sapphire substrate


    Beteiligte:
    Dong-Ho Kim, (Autor:in) / Chi-O Cho, (Autor:in) / Jaehoon Kim, (Autor:in) / Heonsu Jeon, (Autor:in) / Tan Sakong, (Autor:in) / Jaehee Cho, (Autor:in) / Yongjo Park, (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    01.01.2005


    Format / Umfang :

    724171 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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