Rb:PPKTP optical parametric oscillator with intracavity difference-frequency generation in AgGaSe 2

Rb:PPKTP optical parametric oscillator with intracavity difference-frequency generation in AgGaSe 2

A 1.064 μm pumped Rb:PPKTP optical parametric oscillator (OPO) generates mid-IR radiation by intracavity mixing the resonant signal and idler waves in AgGaSe . The ∼6  ns pulses at ∼7  μm have an energy of 670 μJ at 100 Hz, equivalent to an average power of 67 mW. The overall quantum conversion effi...

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Veröffentlicht in:Optics letters 2016-06, Vol.41 (12), p.2791
Hauptverfasser: Boyko, Andrey A, Kostyukova, Nadezhda Y, Marchev, Georgi M, Pasiskevicius, Valdas, Kolker, Dmitry B, Zukauskas, Andrius, Petrov, Valentin
Format: Artikel
Sprache:eng
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Zusammenfassung:A 1.064 μm pumped Rb:PPKTP optical parametric oscillator (OPO) generates mid-IR radiation by intracavity mixing the resonant signal and idler waves in AgGaSe . The ∼6  ns pulses at ∼7  μm have an energy of 670 μJ at 100 Hz, equivalent to an average power of 67 mW. The overall quantum conversion efficiency from 1.064 μm amounts to 8%, and the power conversion efficiency is 1.2%.
ISSN:0146-9592
1539-4794
DOI:10.1364/OL.41.002791