Helium-neon laser emitting λ = 3.39 μ line of 7 Hz width

• 31 May 1977
• journal article
• Published by IOP Publishing in Soviet Journal of Quantum Electronics
• Vol. 7  (5) , 665-666
• https://doi.org/10.1070/qe1977v007n05abeh012784

Abstract

Keywords

• HELIUM NEON
• NEON LASER
• EMITTING
• HZ WIDTH
• LINE