High efficiency Silicon nitride gratings for fiber-chip coupling in 850-900 nm wavelength

2021 Conference on Lasers and Electro-Optics (CLEO) Pub Date : 2021-05-01 DOI:10.1364/cleo_at.2021.jw1a.27

S. Nambiar, Avijit Chatterjee, S. Selvaraja

引用次数: 0

Abstract

We demonstrate high-efficiency Silicon Nitride gratings for fiber-chip coupling in 850-900 nm. Experimentally measured peak efficiency is -4.44 dB and -3.4 dB for uniform and apodized gratings, respectively.

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用于850-900 nm波长光纤芯片耦合的高效氮化硅光栅

我们演示了用于850-900纳米光纤芯片耦合的高效氮化硅光栅。实验测量的均匀光栅和离形光栅的峰值效率分别为-4.44 dB和-3.4 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

2021 Conference on Lasers and Electro-Optics (CLEO)

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