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JOURNALS // Kvantovaya Elektronika // Archive

Kvantovaya Elektronika, 1988 Volume 15, Number 9, Pages 1923–1924 (Mi qe12455)

Fiber and nonlinear optics. other topics in quantum electronics

Absolute determination of the frequencies of CH2F2 laser lines at λ = 214.6 and 184.3 μm

V. F. Zakharyash, V. M. Klementyev, B. A. Timchenko, V. V. Yumin


Abstract: A submillimeter synthesizer was built on the basis of a backward-wave tube. A study was made of the characteristics of an optically pumped CH2F2 laser with an output power of ~ 120 mW at λ = 184.3 μm and 40–60 mW at λ = 214.6 μm. The synthesizer was used in determination of the frequencies at λ = 184.3 and 214.6 μm: ν184 = 1 626 602.95 ± 1.5 MHz and ν214 = 1 397 120.216 ± 1.5 MHz.

UDC: 621.373.826.038.823

PACS: 42.55.Lt, 42.60.By, 42.60.Jf, 84.40.Fe

Received: 27.10.1987


 English version:
Soviet Journal of Quantum Electronics, 1988, 18:9, 1202–1203

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© Steklov Math. Inst. of RAS, 2024