Calculation of the splice loss of two fibers, one of which is elliptically deformed along its entire length

Vlasenko, V.D., Gladkikh, V.A.

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Publication in Journal of Optical Technology

For Russian citation (Opticheskii Zhurnal):

Гладких В.А., Власенко В.Д. Расчёт потерь при сращивании двух волокон, одно из которых эллиптически деформировано в поперечнике по всей длине // Оптический журнал. 2021. Т. 88. № 2. С. 73–78. http://doi.org/10.17586/1023-5086-2021-88-02-73-78

Gladkikh V.A., Vlasenko V.D. Calculation of the splice loss of two fibers, one of which is elliptically deformed along its entire length [in Russian] // Opticheskii Zhurnal. 2021. V. 88. № 2. P. 73–78. http://doi.org/10.17586/1023-5086-2021-88-02-73-78

For citation (Journal of Optical Technology):

V. A. Gladkikh and V. D. Vlasenko, "Calculation of the splice loss of two fibers, one of which is elliptically deformed along its entire length," Journal of Optical Technology. 88(2), 111-115 (2021). https://doi.org/10.1364/JOT.88.000111

Abstract:

Two optical fibers are considered—round and elliptically deformed (along the entire length) in its cross section. For single-mode operation, analytical expressions are obtained for the energy loss when splicing two such fibers, depending on the eccentricity. It is shown that, provided that the propagation constants in the first and second fibers coincide during their splicing, the energy losses depend not only on the eccentricity of the deformed fiber, but also on the waveguide number.

Keywords:

fiber-optic guide, single-mode operation, elliptical deformation

OCIS codes: 060.2310

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