Modal interference techniques for strain detection in few-mode optical fibers
Interference between the modes of an optical fiber results in specific intensity patterns which can be modulated as a function of disturbances in the optical fiber system. These modulation effects are a direct result of the difference in propagation constants of the constituent modes. In this pre...
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| Language: | en |
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Virginia Tech
2014
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| Online Access: | http://hdl.handle.net/10919/43849 http://scholar.lib.vt.edu/theses/available/etd-07212010-020345/ |