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Bending sensor based on intermodal interference properties of two-dimensional waveguide array fiber |
Optics Letters, Vol. 37, Issue 10, pp. 1610-1612 (2012)
http://dx.doi.org/10.1364/OL.37.001610
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Abstract
We propose a highly sensitive bending sensor based on the intermodal interference properties of a strongly coupled two-dimentional waveguide array fiber (WAF). The interference resonance peaks formed by the SMF-WAF-SMF Mach–Zehnder interferometer are intrinsically the result of interference between the
© 2012 Optical Society of America
OCIS Codes
(060.2370) Fiber optics and optical communications : Fiber optics sensors
(230.7370) Optical devices : Waveguides
(060.5295) Fiber optics and optical communications : Photonic crystal fibers
ToC Category:
Fiber Optics and Optical Communications
History
Original Manuscript: November 14, 2011
Revised Manuscript: January 25, 2012
Manuscript Accepted: March 12, 2012
Published: May 7, 2012
Citation
S. Li, Zhi Wang, Y. Liu, T. Han, Z. Wu, C. Wei, H. Wei, J. Li, and W. Tong, "Bending sensor based on intermodal interference properties of two-dimensional waveguide array fiber," Opt. Lett. 37, 1610-1612 (2012)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-37-10-1610
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