Title :
Peculiarities of light distribution on optical fibre with system of Bragg´s gratings
Author_Institution :
L´vov Polytech.
Abstract :
Summary form only given. Distribution of light in a single mode fibre with some Bragg´s lattices of the same period was analysed by the method of connected waves. With the help of four Bragg´s lattices which make up two Fabry-Perot coordinated interferometers an optical fibre spectrometer can be constructed. The scanning process based on a spectral range can be achieved by changing the temperature of fibre. Based on four lattices, which form two Fabry-Perot interferometers operated in real time one can create continual laser radiation in sequenced powerful impulses
Keywords :
Bragg gratings; Fabry-Perot interferometers; fibre optic sensors; optical fibre testing; spectrometers; Bragg gratings; Bragg lattices; Fabry-Perot coordinated interferometers; Fabry-Perot interferometers; continual laser radiation; light distribution; optical fibre measurements; optical fibre spectrometer; real time; scanning process; sequenced powerful impulses; single mode fibre; spectral range; Fabry-Perot; Fiber lasers; Glass; Interferometers; Lattices; Optical fiber devices; Optical fibers; Optical reflection; Power lasers; Temperature distribution;
Conference_Titel :
Laser and Fiber-Optical Networks Modeling, 2001. Proceedings of LFNM 2001. 3rd International Workshop on
Conference_Location :
Kharkiv
Print_ISBN :
0-7803-6680-8
DOI :
10.1109/LFNM.2001.930195
