Brief Communications

Helium-neon ring laser (λ = 0.63 μ) stabilized by phase resonances

M. V. Danileĭko, A. L. Kravchuk, A. M. Tselinko, L. P. Yatsenko


Abstract: An experimental investigation was made of the characteristics of an He–Ne ring laser stabilized by phase resonances at the 0.63 μ wavelength. It was highly efficient to use lasing phase resonances as frequency reference points and a frequency stability of 2×10^–11 was obtained with an averaging time of 1–10 sec.

UDC: 621.373.826.038.823

PACS: 42.55.Lt, 42.60.Da, 42.60.Lh, 42.60.Jf

Received: 25.06.1984
Revised: 04.10.1984

 English version: Soviet Journal of Quantum Electronics, 1985, 15:8, 1125–1127

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