DocumentCode
510483
Title
Two-mode photonic crystal fiber interferometer for temperature and strain sensing
Author
Li, Honglei ; Lou, Shuqin ; Feng, Suchun ; Guo, Tieying ; Wang, Liwen ; Chen, Weiguo ; Jian, Shuisheng
Author_Institution
Key Lab of All Optical Network & Advanced Telecommunication Network of EMC, Beijing Jiaotong University, 100044, China
fYear
2009
fDate
2-6 Nov. 2009
Firstpage
1
Lastpage
2
Abstract
A compact in-line interferometer is demonstrated by splicing a piece of two-mode photonic crystal fiber (TPCF) between single mode fibers (SMFs). The TPCF is homemade and simulated based on extracted real cross section. The temperatures and strain induced interference pattern shifts with sensitivities of −43pm/°C and −0.62pm/µε are experimentally monitored.
Keywords
Capacitive sensors; Chemical sensors; Interference; Monitoring; Optical fiber sensors; Optical interferometry; Optical sensors; Photonic crystal fibers; Splicing; Temperature sensors;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications and Photonics Conference and Exhibition (ACP), 2009 Asia
Conference_Location
Shanghai, China
Print_ISBN
978-1-55752-877-3
Electronic_ISBN
978-1-55752-877-3
Type
conf
Filename
5377144
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