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Fiber and integrated optics
Analysis of the characteristics of a radio signal at the output of a multimode interference-type fiber channel
A. N. Bratchikov, I. P. Glukhov
Abstract:
An analysis is made of a theoretical model of an interference fiber channel for transmission of microwave signals. It is assumed that the channel consists of a multimode fiber waveguide with a step or graded refractive-index profile. A typical statistic of a longitudinal distribution of inhomogeneities is also assumed. Calculations are reported of the interference losses, the spectral profile of the output radio signal, the signal/noise ratio in the channel, and of the dependences of these parameters on: the type, diameter, and the length of the multimode fiber waveguide; the spectral width of the radiation source; the frequency offset between the interfering optical signals.
Received: 14.03.1991
Citation:
A. N. Bratchikov, I. P. Glukhov, “Analysis of the characteristics of a radio signal at the output of a multimode interference-type fiber channel”, Kvantovaya Elektronika, 19:2 (1992), 197–202 [Sov J Quantum Electron, 22:2 (1992), 182–187]
Linking options:
https://www.mathnet.ru/eng/qe3375 https://www.mathnet.ru/eng/qe/v19/i2/p197
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