Long-pulse copper bromide laser

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

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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 language	English
Title of host publication	International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices, EDM
Publisher	IEEE Computer Society
Pages	333-336
Number of pages	4
ISBN (Print)	9781479946686
DOIs	https://doi.org/10.1109/EDM.2014.6882542
Publication status	Published - 2014
Event	2014 IEEE 15th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices, EDM 2014 - Altai, Russian Federation Duration: 30 Jun 2014 → 4 Jul 2014

Other

Other	2014 IEEE 15th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices, EDM 2014
Country	Russian Federation
City	Altai
Period	30.6.14 → 4.7.14

Fingerprint

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

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

@inproceedings{98d7c62b1cf54357833889afa95ede37,

title = "Long-pulse copper bromide laser",

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.",

keywords = "Copper bromide laser, discharge circuit, excitation, long lasing pulse, self-terminating transition",

author = "Fedorov, {Kirill V.} and Fedorov, {Valeriy F.} and Gubarev, {Fedor A.} and Evtushenko, {Gennadiy S.}",

year = "2014",

doi = "10.1109/EDM.2014.6882542",

language = "English",

isbn = "9781479946686",

pages = "333--336",

booktitle = "International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices, EDM",

publisher = "IEEE Computer Society",

note = "2014 IEEE 15th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices, EDM 2014 ; Conference date: 30-06-2014 Through 04-07-2014",

}

TY - GEN

T1 - Long-pulse copper bromide laser

AU - Fedorov, Kirill V.

AU - Fedorov, Valeriy F.

AU - Gubarev, Fedor A.

AU - Evtushenko, Gennadiy S.

PY - 2014

Y1 - 2014

N2 - 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.

AB - 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.

KW - Copper bromide laser

KW - discharge circuit

KW - excitation

KW - long lasing pulse

KW - self-terminating transition

UR - http://www.scopus.com/inward/record.url?scp=84907391233&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84907391233&partnerID=8YFLogxK

U2 - 10.1109/EDM.2014.6882542

DO - 10.1109/EDM.2014.6882542

M3 - Conference contribution

AN - SCOPUS:84907391233

SN - 9781479946686

SP - 333

EP - 336

BT - International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices, EDM

PB - IEEE Computer Society

T2 - 2014 IEEE 15th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices, EDM 2014

Y2 - 30 June 2014 through 4 July 2014

ER -

Access to Document

10.1109/EDM.2014.6882542