Точные решения для локальных параметров поляризационных мод в намотанных на катушку spun-световодах с сильным невозмущенным линейным двулучепреломлением. I. Нерезонансная линейная трансформация
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The propagation of monochromatic radiation is considered in coiled spun-light guides. It is shown that the local parameters of the elliptic polarization modes, the elliptical birefringence and the angle of ellipticity, are the sum of the constant and variable components. The latter varying in accordance with the harmonic law of the fiber length and the magnitudes of the constant components are substantially larger than the amplitudes of the variable components. It is also shown that the dependence of the local azimuth of the ellipse major axis of eigenpolarization modes increases almost linearly.
1997 ◽
Vol 161
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pp. 299-311
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2011 ◽
Vol 181
(7)
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pp. 787
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