Title :
System of measurement of optical frequencies of the standard of frequency (length of a wave) national standard of unit of length of Ukraine
Author :
Krasnogorov, Alexander ; Machekhin, Y.
Author_Institution :
Inst. of Metrology, Nat. Sci. Center, Kharkov, Ukraine
Abstract :
This work focuses on the system of measurement of optical frequencies of the standard of frequency national standard of unit of length of Ukraine. In the present study, the case when used femtosecond laser frequencies fr and fceo are known and stabilized is considered. In this case the design of a developed measuring complex will include heterodyne optical fiber system of registration and processing of beat signals.
Keywords :
frequency standards; heterodyne detection; high-speed optical techniques; laser frequency stability; optical fibres; beat signal processing; femtosecond laser frequencies; frequency standard; heterodyne optical fiber system; measurement system; national standard; optical frequencies; stabilized laser frequencies; unit of length; Fiber lasers; Frequency measurement; Laser stability; Length measurement; Measurement standards; Optical design; Optical fibers; Optical mixing; Signal design; Ultrafast optics;
Conference_Titel :
Laser and Fiber-Optical Networks Modeling, 2004. Proceedings of LFNM 2004. 6th International Conference on
Print_ISBN :
0-7803-8429-6
DOI :
10.1109/LFNM.2004.1382466
