V. I. Makhorin, A. I. Popov, E. D. Protsenko, “Tuning of the wavelength of a helium–neon laser from 3.3912 to 3.3922 μ”, Kvantovaya Elektronika, 1973, Number 1(13),Pages <nobr>47

This article is cited in 2 papers

Tuning of the wavelength of a helium–neon laser from 3.3912 to 3.3922 μ

V. I. Makhorin, A. I. Popov, E. D. Protsenko

Abstract: An investigation was made of the competition between the λ₀ = 3.3912 μ and λ₁ = 3.3922 μ lines emitted by a helium–neon laser. The theoretical output power at the wavelength λ₁ was found to be 50% of the output at λ₀. The experimental value was 40%. The rate of decay of the lower level of the λ₁ line was determined and it was found that the rates of decay of the lower levels of both lines were independent of the pressure.

UDC: 621.378.33

PACS: 42.55.Lt, 42.60.By, 42.60.Fc, 42.60.Jf

Received: 01.12.1971