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Analysis of pulse propagation in an optical fiber using a time-domain BPM with Pade approximants in the time axis

Jun Shibayama, Tomokazu Takahashi, Junji Yamauchi, Hisamatsu Nakano

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Abstract

A Pade (2,2) approximant is applied to the time axis in the time-domain beam propagation method for the analysis of a three-dimensional optical waveguide. The fourth-order accuracy in time is obtained.

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What this paper is about

A Pade (2,2) approximant is applied to the time axis in the time-domain beam propagation method for the analysis of a three-dimensional optical waveguide. The fourth-order accuracy in time is obtained.

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Available abstract

A Pade (2,2) approximant is applied to the time axis in the time-domain beam propagation method for the analysis of a three-dimensional optical waveguide. The fourth-order accuracy in time is obtained.

Key concepts: Padé approximant, Time domain, Beam propagation method, Optical fiber, Optics, Pulse (music), Physics, Waveguide

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Analysis of pulse propagation in an optical fiber using a time-domain BPM with Pade approximants in the time axis — Research Paper | ScholarLens