Sensing Characteristics of Side-Hole Fiber-Based Long-Period Grating
Joint Authors
Xin, Yi
Jin, Shangzhong
Li, Yi
Yuan, Junwei
Zhang, Sulei
Dong, Xinyong
Source
Advances in Materials Science and Engineering
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-08-25
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Engineering Sciences and Information Technology
Abstract EN
Long-period gratings (LPGs) have been fabricated in a side-hole fiber (SHF) by using a pulsed CO2 laser.
Sensing characteristics of this SHF-LPG to temperature surrounding refractive index and bend have been investigated.
Experimental results show that resonant wavelength of the SHF-LPG has a blue shift with temperature with sensitivity of −0.11 nm/°C, a blue shift with increasing sensitivity with surrounding refractive index ranging from 1.335 to 1.44 (the maximum sensitivity is achieved when the surrounding refractive index reaches the effective index of the fiber cladding), and a red shift with bend-direction-dependent sensitivity up to 9.36 nm/m−1.
American Psychological Association (APA)
Xin, Yi& Dong, Xinyong& Yuan, Junwei& Li, Yi& Jin, Shangzhong& Zhang, Sulei. 2013. Sensing Characteristics of Side-Hole Fiber-Based Long-Period Grating. Advances in Materials Science and Engineering،Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-503198
Modern Language Association (MLA)
Xin, Yi…[et al.]. Sensing Characteristics of Side-Hole Fiber-Based Long-Period Grating. Advances in Materials Science and Engineering No. 2013 (2013), pp.1-6.
https://search.emarefa.net/detail/BIM-503198
American Medical Association (AMA)
Xin, Yi& Dong, Xinyong& Yuan, Junwei& Li, Yi& Jin, Shangzhong& Zhang, Sulei. Sensing Characteristics of Side-Hole Fiber-Based Long-Period Grating. Advances in Materials Science and Engineering. 2013. Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-503198
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-503198