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Brief Communications
Amplification and generation of stimulated radiation in a quartz fiber
B. S. Gorovaya, È. L. Demskaya, A. N. Izotov, V. P. Konarev, Yu. N. Kondrat'ev, I. N. Matveev, T. I. Prokhorova, V. N. Tabrin, R. S. Shevelevich
Abstract:
An experimental investigation was made of the amplification of λ = 1.06 μ radiation in a 2500-mm long Nd3+-activated quartz fiber. Stimulated emission was observed when the pump energy was 180–200 J and it was accompanied by a weak spontaneous noise. When the threshold was exceeded by a factor of 2, the gain rose to 7×104.
Received: 23.02.1976
Revised: 12.10.1976
Citation:
B. S. Gorovaya, È. L. Demskaya, A. N. Izotov, V. P. Konarev, Yu. N. Kondrat'ev, I. N. Matveev, T. I. Prokhorova, V. N. Tabrin, R. S. Shevelevich, “Amplification and generation of stimulated radiation in a quartz fiber”, Kvantovaya Elektronika, 4:4 (1977), 922–923 [Sov J Quantum Electron, 7:4 (1977), 521–522]
Linking options:
https://www.mathnet.ru/eng/qe9794 https://www.mathnet.ru/eng/qe/v4/i4/p922
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