V. I. Bezrodnyi, N. A. Derevyanko, A. A. Ishchenko, A. V. Kropachev, “Highly efficient passive Q switches for a neodymium laser based on thiopyrylotricarbocyanine dyes”, Kvantovaya Elektronika, 39:1 (2009), 79–83 [Quantum Electron., 39:1 (2009), 79

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Kvantovaya Elektronika, 2009, Volume 39, Number 1, Pages 79–83 (Mi qe13832)

This article is cited in 12 scientific papers (total in 12 papers)

Elements of laser setups

Highly efficient passive Q switches for a neodymium laser based on thiopyrylotricarbocyanine dyes

V. I. Bezrodnyi^a, N. A. Derevyanko^b, A. A. Ishchenko^b, A. V. Kropachev^b

^a Institute of Physics, National Academy of Sciences of Ukraine, Kiev
^b Institute of Organic Chemistry, National Academy of Sciences of Ukraine, Kyiv

Full-text PDF (164 kB) Citations (12)

Abstract: The spectral, photochemical and nonlinear optical properties of a group of thiopyrylotricarbocyanine dyes in a polyurethane matrix are studied and compared with well-known materials for passive Q-switching such as nickel BDN and BDNII complexes. Passive laser Q switches based on these dyes feature the high modulation efficiency (up to 76%) in neodymium lasers and high photochemical stability. It is shown that the service life of Q switches can be considerably increased by removing oxygen from a polymer matrix.

Received: 20.02.2008
Revised: 08.05.2008

English version:
Quantum Electronics, 2009, Volume 39, Issue 1, Pages 79–83
DOI: https://doi.org/10.1070/QE2009v039n01ABEH013832

Bibliographic databases:

Document Type: Article

PACS: 42.55.Rz, 42.60.Gd, 42.70.Jk

Language: Russian

Citation: V. I. Bezrodnyi, N. A. Derevyanko, A. A. Ishchenko, A. V. Kropachev, “Highly efficient passive Q switches for a neodymium laser based on thiopyrylotricarbocyanine dyes”, Kvantovaya Elektronika, 39:1 (2009), 79–83 [Quantum Electron., 39:1 (2009), 79–83]

Linking options:

https://www.mathnet.ru/eng/qe13832

https://www.mathnet.ru/eng/qe/v39/i1/p79

This publication is cited in the following 12 articles:

Citing articles in Google Scholar: Russian citations, English citations
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