Submillimeter-wave generation with ZnGeP2 crystals

Yu. M. Andreev; V. V. Appolonov; Yu. A. Shakir; G. A. Verozubova; Alexander I. Gribenyukov

doi:10.1117/12.311963

29 June 1998 Submillimeter-wave generation with ZnGeP₂ crystals

Yu. M. Andreev, V. V. Appolonov, Yu. A. Shakir, G. A. Verozubova, Alexander I. Gribenyukov

Proceedings Volume 3403, International Conference on Atomic and Molecular Pulsed Lasers II; (1998) https://doi.org/10.1117/12.311963
Event: International Conference on Atomic and Molecular Pulsed Lasers, 1997, Tomsk, Russian Federation

Abstract

This paper describes detailed analysis of optical and dielectric properties of ZnGeP₂ crystals in middle IR and FIR spectral ranges, and also first experimental results on 1 W level 102 - 110 micrometers emission generation by means of difference frequency generation of CO₂ laser line pairs. It is shown that MW level is achievable now, and AgIn_0.35Ga_0.65Se₂ crystal can be used for efficient generation of FIR emission.

Citation Download Citation

Yu. M. Andreev, V. V. Appolonov, Yu. A. Shakir, G. A. Verozubova, and Alexander I. Gribenyukov "Submillimeter-wave generation with ZnGeP₂ crystals", Proc. SPIE 3403, International Conference on Atomic and Molecular Pulsed Lasers II, (29 June 1998); https://doi.org/10.1117/12.311963

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