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- Title
Frequency stabilization of a primary subterahertz oscillator by a frequency comb of a femtosecond laser.
- Authors
Tretyakov, M. Yu.; Shkaev, A. P.; Kiselev, A. M.; Bodrov, S. B.; Andrianov, A. V.; Makarov, D. S.
- Abstract
The frequency of a primary subterahertz oscillator has been phase locked with the use of the equidistant components of a broad spectrum produced by a femtosecond laser. The optical-to-terahertz down-conversion of the laser pulse train and its mixing with subterahertz radiation has been performed at a Schottky diode. This work provides the opportunity of creating a principally new generation of frequency synthesizers with the desired power and phase noise a few orders of magnitude lower than that of their traditional analogues.
- Subjects
CRYSTAL oscillators; FEMTOSECOND lasers; LASERS; RADIATION; DIODES
- Publication
JETP Letters, 2010, Vol 91, Issue 5, p222
- ISSN
0021-3640
- Publication type
Article
- DOI
10.1134/S0021364010050048