DocumentCode
2039988
Title
Birefringent crystal enclosure fiber-optic polarizer
Author
Daogang, Wang ; Guanhua, Qin ; Hua, Chen ; Zhen, Yan
Author_Institution
Wave Sci. Lab., Shanghai Univ. of Sci. & Technol., China
fYear
1991
fDate
11-16 May 1991
Firstpage
493
Lastpage
496
Abstract
A novel configuration fiber-optic polarizer has been fabricated by etching off whole cladding over a small length of fiber and enclosing the bare core in the birefringent crystal. This fiber-optic polarizer is a broad-bandwidth device. The polarization extinction ratios are better than 40 dB from 1250 to 1600 nm. The insertion loss is less than 1 dB. The package size is 2.5×3.5×20 mm
Keywords
birefringence; fibre optics; optical polarisers; 1 dB; 1250 to 1600 nm; 2.5 to 20 mm; 40 dB; birefringent crystal cladding; broad-bandwidth device; fiber-optic polarizer; insertion loss; operation; package size; polarization extinction ratios; Birefringence; Liquid crystal devices; Liquid crystals; Optical fiber cables; Optical fiber communication; Optical fiber devices; Optical fiber polarization; Optical fiber sensors; Optical waveguides; Refractive index;
fLanguage
English
Publisher
ieee
Conference_Titel
Electronic Components and Technology Conference, 1991. Proceedings., 41st
Conference_Location
Atlanta, GA
Print_ISBN
0-7803-0012-2
Type
conf
DOI
10.1109/ECTC.1991.163922
Filename
163922
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