新型液体和液晶芯光纤布拉格光栅

Bragg Gratings, Photosensitivity, and Poling in Glass Fibers and Waveguides: Applications and Fundamentals Pub Date : 1900-01-01 DOI:10.1364/bgppf.1997.bsub.5

R. Kashyap, D. L. Williams, Ray P. Smith

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引用次数: 1

摘要

可调过滤器对许多应用程序都很有用。最近，光纤布拉格光栅被写在极化二氧化硅纤维中[1]。光栅的反射率和部分调谐随后通过施加电场实现。本文提出了一种采用液晶或液芯的可调谐滤波器的替代方案。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Novel Liquid and Liquid Crystal Cored Fibre Bragg Gratings

Tunable filters are useful for a number of applications. Recently, fibre Bragg gratings were written in poled silica fibres[1]. The reflectivity of the grating and partial tuning was subsequently achieved by the application of an electric field. An alternative scheme for a tunable filter is proposed in this paper using liquid-crystal or liquid cores.

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Bragg Gratings, Photosensitivity, and Poling in Glass Fibers and Waveguides: Applications and Fundamentals

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