Degradation processes in II-VI-compound-based electron-beam-pumped lasers and creation of material with uniquely high optical strength

L. V. Borkovskaya; Berdishukur R. Dzhumaev; Nadezhda E. Korsunskaya; V. P. Papusha; Grigory S. Pekar; Aleksandr F. Singaevsky

doi:10.1117/12.342998

24 March 1999 Degradation processes in II-VI-compound-based electron-beam-pumped lasers and creation of material with uniquely high optical strength

L. V. Borkovskaya, Berdishukur R. Dzhumaev, Nadezhda E. Korsunskaya, V. P. Papusha, Grigory S. Pekar, Aleksandr F. Singaevsky

Author Affiliations +

Proceedings Volume 3724, International Conference on Solid State Crystals '98: Single Crystal Growth, Characterization, and Applications; (1999) https://doi.org/10.1117/12.342998
Event: International Conference on Solid State Crystals '98, 1998, Zakopane, Poland

Abstract

The processes of gradual degradation as well as the destruction processes of high power electron beam pumped lasers have been studied. The main reason of gradual degradation has been shown to be the increase of dislocation density due to thermoelastic stresses caused by both electron beam treatment and own laser radiation. The types of macrodefects which are responsible for laser screen destruction have been identified. CdS crystals obtained by the method developed by us were shown to have the highest optical strength.

Citation Download Citation

L. V. Borkovskaya, Berdishukur R. Dzhumaev, Nadezhda E. Korsunskaya, V. P. Papusha, Grigory S. Pekar, and Aleksandr F. Singaevsky "Degradation processes in II-VI-compound-based electron-beam-pumped lasers and creation of material with uniquely high optical strength", Proc. SPIE 3724, International Conference on Solid State Crystals '98: Single Crystal Growth, Characterization, and Applications, (24 March 1999); https://doi.org/10.1117/12.342998

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