High power CO2 and CO lasers for industrial applications in TRINITI

Autor: V. G. Naumov, A. V. Rodin, K. I. Dmitriev, F. K. Kosyrev, V. A. Gurashvili, V. N. Kuz'min, A. P. Napartovich
Rok vydání: 2006
Předmět:
Zdroj: SPIE Proceedings.
ISSN: 0277-786X
DOI: 10.1117/12.659679
Popis: The CW and HRR facilities developed at the Prospective Research Department of TRINITI and their application for various laser - matter interactions are discussed. The high power lasers are as follows: the CW self - sustained discharge CO2 lasers LT-1 (output power up to 5 kW) and PM-1 (output power up to 85 kw); the e-beam sustained discharge HRR CO2 lasers: with traditional gas mixture composition at atmospheric pressure in the discharge chamber (output power up to 100 kw) and with gas mixture of atmospheric air and 5% C02 at reduced pressure (output power up to 30 kw); the e-beam sustained discharge cryogenic CO lasers: with a subsonic gas flow CW laser (average power ~85 kw) and with supersonic flow of the active mixture quasi-CW laser (specific output energy up to 40 Jg-1 and efficiency ~14%). These laser facilities are used for studies on interaction of laser radiation with different materials, metals, rocks, etc.© (2006) COPYRIGHT SPIE--The International Society for Optical Engineering. Downloading of the abstract is permitted for personal use only.
Databáze: OpenAIRE