Tunable Parametric Light Generator with a Spectral Line Width of Generation of 1 cm–1 Based on a ZnGeP2 Monocrystal.
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| Title: | Tunable Parametric Light Generator with a Spectral Line Width of Generation of 1 cm–1 Based on a ZnGeP |
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| Authors: | Vlasov, D. V.1 (AUTHOR), Yudin, N. N.1,2 (AUTHOR) rach3@yandex.ru, Zinovev, M. M.1,2 (AUTHOR), Podzyvalov, S. N.1,2 (AUTHOR), Slyunko, E. S.1,2 (AUTHOR), Kuznetsov, V. S.1,2 (AUTHOR), Lysenko, A. B.1,2 (AUTHOR), Kalsin, A. Yu.1,2 (AUTHOR), Kulesh, M. M.1 (AUTHOR) |
| Source: | Optics & Spectroscopy. Jun2025, Vol. 133 Issue 1-6, p27-30. 4p. |
| Subjects: | Parametric oscillators, Optical parametric oscillators, Lasers, YAG lasers, Bandpass filters, Wavelengths, Spectral line broadening |
| Abstract: | A parametric light oscillator based on a ZGP single crystal pumped by Ho:YAG laser radiation was created, which generates radiation according to type II synchronism with smooth tuning in the spectral generation range with a width of the generated radiation of 1 cm–1 due to the use of intracavity radiation selection using a Lyot filter. The pulse energy of the generated radiation was 0.08 mJ at a pulse repetition rate of 10 kHz and a pulse duration of 26 ns. The tuning range was from 3.3 to 4.2 μm. The divergence of the generated radiation did not exceed 1.5 mrad. [ABSTRACT FROM AUTHOR] |
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| Database: | Engineering Source |
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| Abstract: | A parametric light oscillator based on a ZGP single crystal pumped by Ho:YAG laser radiation was created, which generates radiation according to type II synchronism with smooth tuning in the spectral generation range with a width of the generated radiation of 1 cm–1 due to the use of intracavity radiation selection using a Lyot filter. The pulse energy of the generated radiation was 0.08 mJ at a pulse repetition rate of 10 kHz and a pulse duration of 26 ns. The tuning range was from 3.3 to 4.2 μm. The divergence of the generated radiation did not exceed 1.5 mrad. [ABSTRACT FROM AUTHOR] |
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| ISSN: | 0030400X |
| DOI: | 10.1134/S0030400X25700055 |
