Broadband Optical Splitter through Phase Compensated Mach-Zehnder Directional Coupler

2019 IEEE 16th International Conference on Group IV Photonics (GFP) Pub Date : 2019-08-01 DOI:10.1109/GROUP4.2019.8925828

Shih-Hsiang Hsu, Chi-Ting Lin, Yi-Hsuan Tseng

引用次数: 0

Abstract

A broadband Mach-Zehnder directional coupler (MZDC) splitting ratios of 0.5, 0.29 and 0.08 form a cascaded 1×4 wavelength filter in a 1550-nm wavelength range. The coupled and uncoupled phases are compensated to maximize the insensitive wavelength response of MZDC on optical power and crosstalk.

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采用相位补偿马赫-曾德定向耦合器的宽带分光器

宽带Mach-Zehnder定向耦合器(MZDC)的分裂比分别为0.5、0.29和0.08，在1550 nm波长范围内形成级联1×4波长滤波器。对耦合相位和非耦合相位进行了补偿，以最大限度地提高MZDC对光功率和串扰的不敏感波长响应。

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

2019 IEEE 16th International Conference on Group IV Photonics (GFP)

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