Optimal Design of the Nonlinear Phase-Shift via Second-Order Nonlinear Cascading in the Silica Optical Fiber

作者: Lin Liu , Mingde Zhang , Xiaohan Sun

DOI: 10.1023/A:1010693609494

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摘要: Based on the second-order nonlinear effect in periodically thermal/electric-field poling silica optical fiber and starting from coupled-mode equations, analytic expressions of phase-shift all-optical switching under condition strong pump light are derived this paper. The is optimized by selecting parameters properly.

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