CO2: 192OsO4 laser: absolute frequency of optical oscillations and new possibilities
Domnin Yu.S., Roshelyaevskii N.B. , Tatrenkov V.M. , Shumyatskii P.S., Kompanets O.N., Kukudzhanov A.R. , Letokhov V.S., Mikhailov E.L.
The absolute frequency of a C02:Os04 laser is measured. The possibility of measuring with the standard accuracy the frequencies of lasers operating at transitions of shorter wavelengths (> 28 THz) and setting up an experiment for verification of the hypothesis of variation of the universal constants is discussed.