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BIPM.L-K10
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BIPM.L-K10
Information
Metrology area, branch   Length, Laser Frequencies
Description   Comparison of the frequencies of Helium-Neon lasers at wavelength 633 nm
Time of measurement   1988 - 2000
Status   Approved for equivalence, Results available
Reference(s)   Appl. Phys. B, 2001, 72, 221-226
Phys. Rev. Lett., 2000, 85, 18, 3797-3800
Proc. SPIE, 2001, 4269, 122-133
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Measurand   Frequency
Transfer device(s)   Portable iodine-stabilized lasers
Comparison type   Key comparison
Consultative Committee  CCL (Consultative Committee for Length)
Conducted by   BIPM (Bureau International des Poids et Mesures)
Comments   This comparison has been classified as superseded by the CCL and was placed in the KCDB archives on 6 January 2016.