A Lensed Fiber for Butt Coupling Between High-Index Contrast Waveguides and Single-Mode Fibers

OFC/NFOEC 2008 - 2008 Conference on Optical Fiber Communication/National Fiber Optic Engineers Conference Pub Date : 2008-05-23 DOI:10.1109/OFC.2008.4528102

K. Shiraishi, M. Kagaya, K. Muro, H. Yoda, H. Tsuchiya, C. S. Tsai

引用次数: 2

Abstract

A lensed fiber with a convex-piano silicon microlens is proposed for butt-coupling between standard single-mode fibers and high-index contrast waveguides with fine mode-field diameters. The theoretical focused spot diameter is 0.56 μm at the wavelength 1.55 μm.

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用于高折射率对比波导与单模光纤对接耦合的透镜光纤

提出了一种采用凸钢琴硅微透镜的透镜光纤，用于标准单模光纤与具有精细模场直径的高折射率对比波导之间的对接耦合。在波长1.55 μm处，理论聚焦光斑直径为0.56 μm。

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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来源期刊

OFC/NFOEC 2008 - 2008 Conference on Optical Fiber Communication/National Fiber Optic Engineers Conference

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