УДК: 681.7.063
Recording Bragg gratings in a birefringent optical fiber with a single 20-ns pulse of an excimer laser
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Publication in Journal of Optical Technology
Варжель С.В., Куликов А.В., Мешковский И.К., Стригалев В.Е. Запись брэгговских решеток в двулучепреломляющем оптическом волокне одиночным 20-нс импульсом эксимерного лазера // Оптический журнал. 2012. Т. 79. № 4. С. 85–88.
Varzhel’ S. V., Kulikov A. V., Meshkovskiĭ I. K., Strigalev V. E. Recording Bragg gratings in a birefringent optical fiber with a single 20-ns pulse of an excimer laser [in Russian] // Opticheskii Zhurnal. 2012. V. 79. № 4. P. 85–88.
This paper presents the results of recording Bragg gratings in a birefringent optical fiber having increased photosensitivity with a single 20-ns pulse from a KrF excimer laser. A description is given of a stand for recording fiber Bragg gratings by the phase-mask method and of experimentally produced Bragg gratings in a birefringent optical fiber with elliptical stress cladding, having an efficiency greater than 2% and a reflection spectrum about 0.1 nm wide at half-height.
fiber Bragg lattice, birefringence, excimer laser
OCIS codes: 060.3735, 060.3738, 230.1950
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