Intracavity difference-frequency mixing of optical parametric oscillator signal and idler pulses in BaGa4Se7

An overall quantum conversion efficiency of 7.8% is achieved by intracavity mixing the signal and idler of a 1.064 mu m pumped Rb: PPKTP optical parametric oscillator in BaGa4Se7. In this way, a pulse energy of similar to 0.71 mJ is generated at similar to 7 mu m for a repetition rate of 100 Hz. Tun...

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Veröffentlicht in:	Applied optics (2004) 2017-04, Vol.56 (10), p.2783-2786
Hauptverfasser:	Boyko, Andrey A, Kostyukova, Nadezhda Y, Badikov, Valeriy, Badikov, Dmitrii, Panyutin, Vladimir, Shevyrdyaeva, Galina, Pasiskevicius, Valdas, Zukauskas, Andrius, Marchev, Georgi M, Kolker, Dmitry B, Petrov, Valentin
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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Zusammenfassung:	An overall quantum conversion efficiency of 7.8% is achieved by intracavity mixing the signal and idler of a 1.064 mu m pumped Rb: PPKTP optical parametric oscillator in BaGa4Se7. In this way, a pulse energy of similar to 0.71 mJ is generated at similar to 7 mu m for a repetition rate of 100 Hz. Tuning of the mid-IR radiation is demonstrated by heating of the Rb: PPKTP crystal.
ISSN:	1559-128X 2155-3165 1539-4522
DOI:	10.1364/AO.56.002783