带波导交叉的环形谐振器反射器

2010 International Conference on Optical MEMS and Nanophotonics Pub Date : 2010-12-17 DOI:10.1109/OMEMS.2010.5672178

W. Shi, R. Vafaei, M. Torres, N. Jaeger, L. Chrostowski

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引用次数: 3

摘要

我们展示了一种具有低损耗、低串扰波导交叉的绝缘体上硅环形谐振器反射器的设计和性能。采用传递矩阵法和二维有限差分模式求解器对该器件进行了仿真。它的功能是反射型陷波滤波器，可用于光通信或热、生化或其他传感器。实验观察到消光比大于25 dB。

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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Ring-resonator reflector with a waveguide crossing

We demonstrate the design and performance of a silicon-on-insulator ring-resonator reflector with a low-loss, low-crosstalk waveguide crossing. The device is simulated using the transfer-matrix method and a 2D finite-difference mode solver. It functions as a reflective-type notch filter and can be used for optical communications or thermal, biochemical, or other sensors. An extinction ratio of over 25 dB is observed experimentally.

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来源期刊

2010 International Conference on Optical MEMS and Nanophotonics

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