Gain test of nuclear-pumped 3He-Ne laser

[in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]

Journals >Chinese Journal of Lasers >Volume 19 >Issue 7 >Page 486 > Article

Chinese Journal of Lasers
Vol. 19, Issue 7, 486 (1992)

Gain test of nuclear-pumped ³He-Ne laser

[in Chinese], [in Chinese], [in Chinese], and [in Chinese]

Author Affiliations

[in Chinese]

show less

DOI: Cite this Article Set citation alerts

[in Chinese], [in Chinese], [in Chinese], [in Chinese]. Gain test of nuclear-pumped ³He-Ne laser[J]. Chinese Journal of Lasers, 1992, 19(7): 486 Copy Citation Text

show less

Abstract

Laser gain(λ=632.8 nm, transition 3S2-2P4)of 3He-Ne laser system (PHe:PNe=5:1,Ptotal=4×104 Pa) radiated by thermal neutron from steady operation reactor is measured. The measured gain coefficient is 1.7×10-2/em at thermal nuetron flux of 2×1012 n/cm2-s-Gain curve vs flux of thermal neutron is investigated. The influence of temperature on gain is discussed. The test shows the possibility of lasing from nuclear-pumped 3He- Ne laser system.

Keywords

gain coefficient He-Ne laser nuclear-pumped