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Author Vysotskii, D. V. ♦ Napartovich, A. P. ♦ Troshchieva, V. N.
Source United States Department of Energy Office of Scientific and Technical Information
Content type Text
Language English
Subject Keyword CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS ♦ COUPLING ♦ EFFICIENCY ♦ EIGENVALUES ♦ LASER RADIATION ♦ LASERS ♦ LENGTH ♦ MIRRORS ♦ MODE LOCKING ♦ OPTICAL FIBERS ♦ RESONATORS ♦ TUNING ♦ WAVELENGTHS ♦ DIMENSIONS ♦ ELECTROMAGNETIC RADIATION ♦ ELECTRONIC EQUIPMENT ♦ EQUIPMENT ♦ FIBERS ♦ RADIATIONS
Abstract The type of coupling in a fibre laser array phase locked with the help of an external mirror located at the focal distance from the plane of output ends of individual lasers is studied analytically. The explicit expression is derived for the eigenvalue of the resonator and the restriction on the width of the tuning range in which laser array phase locking is preserved is determined. The influence of the spread in the optical lengths of fibres on the phase-locking efficiency is considered. The phase-locking efficiency is analysed for the spread of optical lengths of fibres considerably exceeding the radiation wavelength. (control of laser radiation parameters)
ISSN 10637818
Educational Use Research
Learning Resource Type Article
Publisher Date 2007-04-30
Publisher Place United States
Journal Quantum Electronics
Volume Number 37
Issue Number 4


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