Spectral and energy characteristics of a kilojoule photo-initiated HF/DF laser operating with a mixture F2-(H2+D2)-He

B. S. Alexandrov; A. V. Arsenjev; M. A. Azarov; V. A. Drozdov; Georgiy A. Troshchinenko

doi:10.1117/12.515818

10 November 2003 Spectral and energy characteristics of a kilojoule photo-initiated HF/DF laser operating with a mixture F₂-(H₂+D₂)-He

B. S. Alexandrov, A. V. Arsenjev, M. A. Azarov, V. A. Drozdov, Georgiy A. Troshchinenko

Author Affiliations +

Proceedings Volume 5120, XIV International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers; (2003) https://doi.org/10.1117/12.515818
Event: XIV International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers, 2002, Wroclow, Poland

Abstract

The theoretical and experimental study of the spectral and energy characteristics of radiation of the pulsed photoinitiated HF/DF-laser operating on the chain chemical process in the gas mixture F₂(H₂+D₂):O₂:He=3:1:0.3:6.7 of atmospheric pressure depending on the relation between the initial concentrations H₂ and D₂ and the oscillation threshold is carried out. The optimum requirements for a simultaneous oscillation on molecules HF and DF in a wide spectral range from 2.7 up to 4.8 µm are determined in experiment and also by numerical modeling.

Citation Download Citation

B. S. Alexandrov, A. V. Arsenjev, M. A. Azarov, V. A. Drozdov, and Georgiy A. Troshchinenko "Spectral and energy characteristics of a kilojoule photo-initiated HF/DF laser operating with a mixture F₂-(H₂+D₂)-He", Proc. SPIE 5120, XIV International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers, (10 November 2003); https://doi.org/10.1117/12.515818

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available