Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12358/24830
Title | Analytical solution of four-mode coupling in shear strain loaded fiber Bragg grating sensors |
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Untitled | |
Abstract |
The polarization-dependant reflection spectra of fiber Bragg grating (FBG) sensors in polarization-maintaining fibers are influenced by shear strain. This influence can be evaluated from a tensorial coupled-mode theory approach. Yet, this approach requires the numerical integration of the four coupled-mode equations. We present an easy to handle, completely analytical treatment of the polarization-dependent reflection spectra of FBGs. We derive the required equations and compare the results to the numerical integration of the four tensorial coupled mode equations. |
Type | Journal Article |
Date | 2009 |
Subjects | |
Published in | Optics letters |
Series | Volume: 34, Number: 17 |
Publisher | Optical Society of America |
Citation | |
Item link | Item Link |
License | ![]() |
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Files in this item | ||
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Analytical_solution_of_four-mode_couplin.pdf | 284.5Kb |