Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/40808
Title: Birefringence responses of hybrid photonic crystal fiber to strain and temperature
Authors: Pang, M
Xiao, LM
Jin, W 
Sodré, AC
Keywords: Birefringence
Photonic crystal fibers
Sagnac interferometer
Issue Date: 2012
Publisher: SPIE-International Society for Optical Engineering
Source: Proceedings of SPIE : the International Society for Optical Engineering, 2012, v. 8421, 84217G How to cite?
Journal: Proceedings of SPIE : the International Society for Optical Engineering 
Abstract: The modal and group birefringence of a hybrid photonic crsystal fiber (Hybird-PCF) and their responses to strain and temperature are studied theoretically and experimentally. The birefringence properties of a section of Hybrid-PCF manufactured by University of Bath were measured by using a Sagnac interferometer. The group birefringence, strain and temperature responsivities of modal birefringence of this Hybrid-PCF were measured to be ~2.5*10-4, 4.39*10-4 (ε-1) and -1.05*10-7 (ºC-1) respectively. The birefringence properties of Hybrid-PCF can be adjusted by changing the molar concentration and diameter of its Ge-doped regions.
Description: 22nd International Conference on Optical Fiber Sensors, Beijing, China, 15-19 Oct 2012
URI: http://hdl.handle.net/10397/40808
ISSN: 0277-786X
EISSN: 1996-756X
DOI: 10.1117/12.975368
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