The features of coherent stimulated emission of Pr3+ doped into LaF3 matrix

G. G. Grigoryan; Yu. V. Orlov; E. A. Petrenko; A. Yu. Shashkov; N. V. Znamenskiy

doi:10.1117/12.611217

23 March 2005 The features of coherent stimulated emission of Pr³⁺ doped into LaF₃ matrix

G. G. Grigoryan, Yu. V. Orlov, E. A. Petrenko, A. Yu. Shashkov, N. V. Znamenskiy

Proceedings Volume 5777, XV International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers; (2005) https://doi.org/10.1117/12.611217
Event: XV International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers, 2004, Prague, Czech Republic

Abstract

The paper presents the experimental results on temporal characteristics of coherent stimulated emission on the ³P_O-³H₆ transition of Pr³⁺ doped into the LaF₃ matrix while turning the pumping frequency in the vicinity of ³H₄-³P_O transition. The stimulated emission was generated in the modes both with and without an external resonator. It was found that the emission duration could be up to 2 μs and consisted of train of spikes. Simultaneously the fluorescence emission was observed on the ³P_O-³H₄, ³H₅j, ³H₆, ³F₂ transitions Pr³⁺, which also had a complicated temporal form.

Citation Download Citation

G. G. Grigoryan, Yu. V. Orlov, E. A. Petrenko, A. Yu. Shashkov, and N. V. Znamenskiy "The features of coherent stimulated emission of Pr³⁺ doped into LaF₃ matrix", Proc. SPIE 5777, XV International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers, (23 March 2005); https://doi.org/10.1117/12.611217

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