Dependence of the signal of a multimode fiber-optic interferometer on the mode power distribution |
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| Authors: | O. I. Kotov I. E. Chapalo A. V. Medvedev |
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| Affiliation: | 1. St. Petersburg State Polytechnical University, St. Petersburg, 195251, Russia
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| Abstract: | Multimode fiber-optic interferometer (MFI) signals formed under conditions of external actions and a change in the optical power distribution between modes along the fiber have been studied. It is experimentally established that parameters of the MFI signal significantly depend on the number of propagating modes in the region of external action upon the fiber. |
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