Cascaded third harmonic generation in lithium niobate nanowaveguides
نویسندگان
چکیده
منابع مشابه
Nonlinear Cascaded Femtosecond Third Harmonic Generation by Multi-grating Periodically Poled MgO-doped Lithium Niobate
Nonlinear cascaded femtosecond third harmonic generation was experimentally investigated pumped by 100 fs pulses at optical communication band 1550 nm using a multi-grating 5 mol. % MgO-doped periodically poled lithium niobate crystal. The optimized efficiency of 10.8% was achieved with the simultaneous phase-matching of the second harmonic and sum frequency process. And the third harmonic spec...
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ژورنال
عنوان ژورنال: Applied Physics Letters
سال: 2011
ISSN: 0003-6951,1077-3118
DOI: 10.1063/1.3597627