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Kvantovaya Elektronika, 2003, Volume 33, Number 10, Pages 861–868 (Mi qe2515)  

This article is cited in 3 scientific papers (total in 3 papers)

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Interferometric study of electronic changes in the refractive index of a Nd:YAG laser crystal caused by intense pumping

O. L. Antipov, O. N. Eremeykin, A. P. Savikin

Institute of Applied Physics, Russian Academy of Sciences, Nizhny Novgorod
Full-text PDF (200 kB) Citations (3)
Abstract: Changes in the refractive index of a Nd:YAG laser crystal caused by intense pumping are measured using a polarisation interferometer. A significant electronic component in the refractive-index changes associated with the excitation of the 4F3/2 electronic level of Nd3+ ions is revealed in the crystal pumped by 808-nm radiation of a pulsed diode array. An appreciable increase in the electronic component of the refractive index, which is caused by the population of the 2F(2)5/2 high-energy level, is observed in a Nd:YAG crystal additionally pumped by a 266-nm laser beam. Analytic calculations show that the short-wavelength 4f–5d transitions provide a predominant contribution to the polarisability of excited Nd3+ ions at the 1064.2-nm lasing transition.
Received: 21.04.2003
English version:
Quantum Electronics, 2003, Volume 33, Issue 10, Pages 861–868
DOI: https://doi.org/10.1070/QE2003v033n10ABEH002515
Bibliographic databases:
Document Type: Article
PACS: 42.70.Hj, 42.55.Rz, 42.25.Gy
Language: Russian


Citation: O. L. Antipov, O. N. Eremeykin, A. P. Savikin, “Interferometric study of electronic changes in the refractive index of a Nd:YAG laser crystal caused by intense pumping”, Kvantovaya Elektronika, 33:10 (2003), 861–868 [Quantum Electron., 33:10 (2003), 861–868]
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  • https://www.mathnet.ru/eng/qe2515
  • https://www.mathnet.ru/eng/qe/v33/i10/p861
  • This publication is cited in the following 3 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    Квантовая электроника Quantum Electronics
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