Sensitive detection of hydrocarbon gases using a type-II interband cascade laser at 3.49 microns are presented. Details of laser modulation, linewidth, and detection limits using an FM-absorption technique are described.


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    Title :

    Hydrocarbon gas sensing using 3.5 micron type II interband cascade lasers


    Contributors:
    Wainner, R. (author) / Frish, M. (author) / Allen, M. (author)


    Publication date :

    2004-01-01


    Size :

    106392 byte



    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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