Phase controlled beam combining with nonlinear frequency conversion
نویسندگان
چکیده
منابع مشابه
Lateral patterning of nonlinear frequency conversion with transversely varying quasi-phase-matching gratings.
We demonstrate control of the nonlinear conversion across a beam profile by using periodically poled lithium niobate with a laterally nonuniform quasi-phase-matching grating. As a representative experiment, generation of a flat-top second-harmonic beam is demonstrated.
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ژورنال
عنوان ژورنال: Optics Express
سال: 2010
ISSN: 1094-4087
DOI: 10.1364/oe.18.002995