Abstract:
Lasing as a result of the 3-μm 4I11/2–4I13/2 transition in erbium was observed at room temperature in a fianite (ZrO2–Y2O3:Er3+) crystal. The active level lifetimes were measured and pulse-periodic operation at frequencies up to 100 Hz was achieved.
Citation:
V. I. Aleksandrov, M. A. Vishnyakova, V. P. Voitsitsky, E. E. Lomonova, M. A. Noginov, V. V. Osiko, V. A. Smirnov, A. F. Umyskov, I. A. Shcherbakov, “Fianite (ZrO2–Y2O3:Er3+) laser emitting the 3-μm range”, Kvantovaya Elektronika, 16:12 (1989), 2421–2423 [Sov J Quantum Electron, 19:12 (1989), 1555–1556]
Linking options:
https://www.mathnet.ru/eng/qe9819
https://www.mathnet.ru/eng/qe/v16/i12/p2421
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