We report generation of continuous-wave yellow laser radiation in an aperiodically poled crystal of lithium niobate doped with Nd/sup 3+/ laser-active ions. A linear cavity which exploits longitudinal hole burning allows for simultaneous oscillation of the two infrared laser channels /sup 4/F/sub 3/2//spl rarr//sup 4/I/sup 11/2/ and /sup 4/F/sub 3/2//spl rarr//sup 4/I/sub 11/2/ of Nd/sup 3+/, otherwise prevented by a "winner takes all the gain" dynamics. Yellow laser radiation at 605 nm results from intracavity self-sum-frequency-mixing of fundamental laser waves at 1084 and 1372 nm generated simultaneously in both channels.


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    Title :

    Generation of yellow laser light based on Nd/sup 3+/: aperiodically poled lithium niobate


    Contributors:
    Rico, M.L. (author) / Capmany, J. (author)


    Publication date :

    2003-01-01


    Size :

    61781 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English