Modelling of the behavior of plasma resistance of a self-heated copper vapor laser

O. Zhdaneev, D. V. Shiyanov

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

Abstract

Using calculations which are based on the measurement of pre-pulse electron density we find that the initial impedance of the active part of a laser discharge tube will be very low: several Ohm. Meanwhile we can see that the initial time interval voltage on the laser tube amounts to some kV. At the same time the current has very low value, and in any case it has less value than that of the corresponding ratable plasma impedance. For an initial time interval electron-ion collisions may play a vital part if electrons have low energy because cross-section of this process increases very fast with diminution of electron energy. This must increase initial plasma resistance.

Original languageEnglish
Title of host publicationProceedings of the 7th International Scientific and Practical Conference of Students, Post-Graduates and Young Scientists
Subtitle of host publicationModern Techniques and Technology, MTT 2001
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages38-41
Number of pages4
ISBN (Electronic)0780363469, 9780780363465
DOIs
Publication statusPublished - 1 Jan 2001
Event7th International Scientific and Practical Conference of Students, Post-Graduates and Young Scientists on Modern Techniques and Technology, MTT 2001 - Tomsk, Russian Federation
Duration: 26 Feb 20012 Mar 2001

Other

Other7th International Scientific and Practical Conference of Students, Post-Graduates and Young Scientists on Modern Techniques and Technology, MTT 2001
CountryRussian Federation
CityTomsk
Period26.2.012.3.01

ASJC Scopus subject areas

  • Biotechnology
  • Computer Science Applications
  • Civil and Structural Engineering
  • Mechanical Engineering
  • Materials Science (miscellaneous)
  • Instrumentation
  • Education

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  • Cite this

    Zhdaneev, O., & Shiyanov, D. V. (2001). Modelling of the behavior of plasma resistance of a self-heated copper vapor laser. In Proceedings of the 7th International Scientific and Practical Conference of Students, Post-Graduates and Young Scientists: Modern Techniques and Technology, MTT 2001 (pp. 38-41). [983707] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/MTT.2001.983707