Long-pulse copper bromide laser

Kirill V. Fedorov, Valeriy F. Fedorov, Fedor A. Gubarev, Gennadiy S. Evtushenko

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Citations (Scopus)

Abstract

In this paper the results of investigation of copper bromide vapor laser with pulse duration up to 320ns are presented. For pulse extension, the system of limitation of discharge current, based on a composite switch consisting of a thyratron and a tacitron connected in series, was used. This method allows to limit the excitation of lasing transitions in the initial stage of the discharge, thereby increasing the inversion lifetime. Researchers have shown that the longest duration of lasing is achieved with relatively low pulse repetition frequencies (2-5 kHz) in tubes of a medium and large diameter.

Original languageEnglish
Title of host publicationInternational Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices, EDM
PublisherIEEE Computer Society
Pages333-336
Number of pages4
ISBN (Print)9781479946686
DOIs
Publication statusPublished - 2014
Event2014 IEEE 15th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices, EDM 2014 - Altai, Russian Federation
Duration: 30 Jun 20144 Jul 2014

Other

Other2014 IEEE 15th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices, EDM 2014
CountryRussian Federation
CityAltai
Period30.6.144.7.14

Fingerprint

lasing
bromides
Laser pulses
Vapors
Switches
Copper
copper
Lasers
Composite materials
pulses
lasers
repetition
pulse duration
switches
vapors
inversions
tubes
life (durability)
composite materials
excitation

Keywords

  • Copper bromide laser
  • discharge circuit
  • excitation
  • long lasing pulse
  • self-terminating transition

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Atomic and Molecular Physics, and Optics

Cite this

Fedorov, K. V., Fedorov, V. F., Gubarev, F. A., & Evtushenko, G. S. (2014). Long-pulse copper bromide laser. In International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices, EDM (pp. 333-336). [6882542] IEEE Computer Society. https://doi.org/10.1109/EDM.2014.6882542

Long-pulse copper bromide laser. / Fedorov, Kirill V.; Fedorov, Valeriy F.; Gubarev, Fedor A.; Evtushenko, Gennadiy S.

International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices, EDM. IEEE Computer Society, 2014. p. 333-336 6882542.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fedorov, KV, Fedorov, VF, Gubarev, FA & Evtushenko, GS 2014, Long-pulse copper bromide laser. in International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices, EDM., 6882542, IEEE Computer Society, pp. 333-336, 2014 IEEE 15th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices, EDM 2014, Altai, Russian Federation, 30.6.14. https://doi.org/10.1109/EDM.2014.6882542
Fedorov KV, Fedorov VF, Gubarev FA, Evtushenko GS. Long-pulse copper bromide laser. In International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices, EDM. IEEE Computer Society. 2014. p. 333-336. 6882542 https://doi.org/10.1109/EDM.2014.6882542
Fedorov, Kirill V. ; Fedorov, Valeriy F. ; Gubarev, Fedor A. ; Evtushenko, Gennadiy S. / Long-pulse copper bromide laser. International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices, EDM. IEEE Computer Society, 2014. pp. 333-336
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