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This article is cited in 3 scientific papers (total in 3 papers)
Lasers
Control of the spectral parameters of neodymium ions in anisotropic crystals with a scheelite structure
G. V. Shilova, A. A. Sirotkin, P. G. Zverev Prokhorov General Physics Institute of the Russian Academy of Sciences, Moscow
Abstract:
The spectral parameters of neodymium ions in anisotropic YLiF4, SrMoO4, PbMoO4, CaMoO4, SrWO4, and BaWO4 crystals with a scheelite structure are experimentally studied in the region of 1 mm. The luminescence spectra of neodymium ions at the 4F3/2 → 4I11/2 transition in these crystals exhibit pronounced polarisation dependences. It is shown that, using different orientations of the active laser element and separating a particular radiation polarisation, one can control the spectral dependence of the active medium gain, switch the laser wavelength, and create dual-wavelength lasers. A dual-wavelength Nd3+ : YLiF4 laser emitting at λ = 1047 and 1053 nm with identical linear polarisations and good temporal and spatial matching is demonstrated.
Keywords:
polarised luminescence spectrum, neodymium laser, anisotropic crystals, dual-wavelength lasing.
Received: 09.11.2018 Revised: 24.12.2018
Citation:
G. V. Shilova, A. A. Sirotkin, P. G. Zverev, “Control of the spectral parameters of neodymium ions in anisotropic crystals with a scheelite structure”, Kvantovaya Elektronika, 49:6 (2019), 570–576 [Quantum Electron., 49:6 (2019), 570–576]
Linking options:
https://www.mathnet.ru/eng/qe17058 https://www.mathnet.ru/eng/qe/v49/i6/p570
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Abstract page: | 173 | Full-text PDF : | 67 | References: | 25 | First page: | 3 |
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