Evaluation of crosstalk in optical cross-bar switch driven by high-frequency signal

Microwave Photonics (MWP) and the 2014 9th Asia-Pacific Microwave Photonics Conference (APMP) 2014 International Topical Meeting on Pub Date : 2014-12-19 DOI:10.1109/MWP.2014.6994548

A. Chiba, K. Takada, T. Kawanishi, T. Sakamoto, K. Higuma, M. Izutsu

引用次数: 0

Abstract

We developed evaluation of crosstalk of an optical switch integrated on a lithium niobate substrate, without limitation of gain-bandwidth product. Utilizing optical modulation and frequency-domain analysis, crosstalk is successfully evaluated to be less than -48 dB for 10-GHz rf sinusoidal signal.

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高频信号驱动光交叉开关串扰评价

我们开发了集成在铌酸锂衬底上的光开关的串扰评估，不受增益带宽乘积的限制。利用光调制和频域分析，成功地评估了10 ghz射频正弦信号的串扰小于-48 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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来源期刊

Microwave Photonics (MWP) and the 2014 9th Asia-Pacific Microwave Photonics Conference (APMP) 2014 International Topical Meeting on

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