Abstract
Using only one grating and plane parallel glass plate in a novel double-grazing incidence configuration, twice higher dispersion is obtained, resulting in twofold narrowing of the single-pass linewidth, compared to the single grazing-incidence scheme. This laser cavity design features several-times improved signal-to-noise ratio and enhanced stability. Single-mode operation of 210±50 MHz is demonstrated.
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References
I.Shoshan, N.Danon, U.Oppenheim: J. Appl. Phys.48, 4495–4497 (1977)
T.W.Hänsch: Appl. Opt.11, 895–898 (1972)
I.Shoshan, U.Oppenheim: Opt. Commun.25, 375–378 (1978)
M.G.Littman, H.J.Metcalf: Appl. Opt.17, 2224–2227 (1978)
S.Saikan: Appl. Phys.17, 41–44 (1978)
M.G.Littman: Opt. Lett.3, 138–140 (1978)
Y.Prior: Rev. Sci. Instrum.50, 259–260 (1979)
S.G.Dinev, I.G.Koprinkov, K.V.Stamenov, K.A.Stankov: Opt. Commun. (to be published)