Paper
25 September 2009 Progress in ZnGeP2 and AgGaS2 crystal growth: first results on difference-frequency generation and optical parametric oscillation
Johan Petit, Said A. Said Hassani, Pierre Galtier, Antoine Godard, Myriam Raybaut, Michel Lefebvre
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Abstract
We report on ZnGeP2 and AgGaS2 crystal growth and improvement of optical transparency by annealing. Good optical quality single-crystal samples with size up to 5×5×20 mm3 were cut from our ingots, allowing to demonstrate efficient optical parametric oscillation with ZnGeP2 and to carry out first difference-frequency generation experiments with AgGaS2.
© (2009) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Johan Petit, Said A. Said Hassani, Pierre Galtier, Antoine Godard, Myriam Raybaut, and Michel Lefebvre "Progress in ZnGeP2 and AgGaS2 crystal growth: first results on difference-frequency generation and optical parametric oscillation", Proc. SPIE 7487, Optical Materials in Defence Systems Technology VI, 74870I (25 September 2009); https://doi.org/10.1117/12.830569
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Cited by 2 scholarly publications.
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KEYWORDS
Crystals

Optical parametric oscillators

Silver

Silver thiogallate

Annealing

Transparency

Mid-IR

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