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This article is cited in 2 scientific papers (total in 2 papers)
Lasers
Near-IR lasing in caesium vapour
A. A. Babin, M. V. Volkov, S. G. Garanin, S. A. Kovaldov, A. V. Kopalkin, S. M. Kulikov, S. N. Nosov, F. A. Starikov, A. V. Strakhov, V. V. Feoktistov, V. A. Shotniev Federal State Unitary Enterprise "Russian Federal Nuclear Center — All-Russian Research Institute of Experimental Physics", Sarov, Nizhny Novgorod region
Abstract:
Lasing in caesium vapour is obtained at λ ~3 μm (transitions 7P3/2 → 7S1/2 and 7P1/2 → 7S1/2). Longitudinal pumping is performed by the second harmonic of a parametric oscillator pumped by the second harmonic of a Nd3+-doped garnet laser. The pump wavelength corresponds to the 6S1/2 → 7P3/2 and 6S1/2 → 7P1/2 transitions of caesium atoms. The pump radiation has a spectral width of 12 cm-1, a pulse energy of 10 μJ, and a pulse repetition rate of 10 Hz. The IR laser pulse energy at a vapour cell temperature of 155 °C is 100 μJ. The efficiency of pump energy conversion to the laser radiation energy at λ ~3 μm is ~1.5 %.
Keywords:
caesium vapour laser, near-IR region, longitudinal pumping.
Received: 25.02.2021
Citation:
A. A. Babin, M. V. Volkov, S. G. Garanin, S. A. Kovaldov, A. V. Kopalkin, S. M. Kulikov, S. N. Nosov, F. A. Starikov, A. V. Strakhov, V. V. Feoktistov, V. A. Shotniev, “Near-IR lasing in caesium vapour”, Kvantovaya Elektronika, 51:5 (2021), 415–418 [Quantum Electron., 51:5 (2021), 415–418]
Linking options:
https://www.mathnet.ru/eng/qe17445 https://www.mathnet.ru/eng/qe/v51/i5/p415
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Abstract page: | 154 | Full-text PDF : | 14 | References: | 16 | First page: | 24 |
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