A novel tunable external cavity laser based on liquid crystal subwavelength resonant grating filter is demonstrated with 7 nm tuning range and over 30 dB side mode suppression ratio. It also exhibits easy assembly, high output power, and good stability.


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    Titel :

    A novel low-cost tunable laser using a tunable liquid-crystal subwavelength resonant grating filter


    Beteiligte:
    Chang, A.S.P. (Autor:in) / Tan, H. (Autor:in) / Bai, S. (Autor:in) / Wei Wu, (Autor:in) / Yu, Z. (Autor:in) / Chou, S.Y. (Autor:in)


    Erscheinungsdatum :

    2003-01-01


    Format / Umfang :

    154700 byte



    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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