Investigation of a chemical HF laser utilizing a highpressure H2–SF6mixture

Autor:	A S Bashkin, Nikolai N Yuryshev, V N Tomashov, A N Oraevskiĭ
Rok vydání:	1982
Předmět:	Range (particle radiation) Materials science Hydrogen business.industry General Engineering Physics::Optics chemistry.chemical_element Electron Laser law.invention chemistry law Excited state Optoelectronics business Lasing threshold Tunable laser Characteristic energy
Zdroj:	Soviet Journal of Quantum Electronics. 12:384-387
ISSN:	0049-1748
DOI:	10.1070/qe1982v012n03abeh012202
Popis:	An investigation was made of the energy characteristics of a chemical HF laser utilizing an H2–SF6 mixture and excited by a beam of relativistic electrons. Efficient lasing was obtained at gas mixture pressures up to 4.5 atm, a specific output energy of 50 J/liter being obtained at 1.5 atm. It should be possible to tune continuously the lasing frequency in a range 2.2 cm−1 centered on each vibrational-rotational line and thus build a highpower tunable laser of the kind required in laser-chemical investigations.
Databáze:	OpenAIRE
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