Title :
Results of absolute frequency measurements with transportable double-mode He-Ne/CH/sub 4/ optical frequency standard
Author :
Tyurikov, D.A. ; Shelkovnikov, A.S. ; Gubin, M.A. ; Kramer, G. ; Lipphardt, B.
Author_Institution :
Lebedev (P.N.) Phys. Inst., Moscow, Russia
Abstract :
Results of absolute frequency measurements carried on at PTB in the 1995 year with transportable HeNe/CH/sub 4/ laser (Lebedev Institute, Moscow) stabilized over the resolved magnetic hyperfine structure (MHPS) of F/sup (2)//sub 2/ methane line (/spl lambda/=3.39 /spl mu/m) are presented.
Keywords :
frequency measurement; helium; hyperfine structure; laser beam applications; laser frequency stability; laser variables measurement; measurement standards; neon; organic compounds; spectral line breadth; 3.39 mum; F/sup (2)//sub 2/ methane line; He-Ne; He-Ne/CH/sub 4/ optical frequency standard; HeNe/CH/sub 4/ laser; Lebedev Institute; Moscow; PTB; absolute frequency measurements; resolved magnetic hyperfine structure; transportable double-mode optical frequency standard; Frequency measurement; Laser stability; Laser transitions; Measurement standards; Optical saturation; Optical variables control; Reproducibility of results; Resonance; Saturation magnetization;
Conference_Titel :
Precision Electromagnetic Measurements Digest, 1996 Conference on
Conference_Location :
Braunschweig, Germany
Print_ISBN :
0-7803-3376-4
DOI :
10.1109/CPEM.1996.547091
