用于近紫外集成光子学的高效光纤芯片边缘耦合器（材料技术进展 15/2024）

IF 6.4 3区材料科学 Q1 MATERIALS SCIENCE, MULTIDISCIPLINARY

Advanced Materials Technologies Pub Date : 2024-08-07 DOI:10.1002/admt.202470069

Yuhan Du, Xingchen Ji, Weiqiang Xie, Yu He, Yong Zhang, Meng Tian, Yikai Su

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引用次数: 0

摘要

光纤芯片边缘耦合器

本文章由计算机程序翻译，如有差异，请以英文原文为准。

High-Efficiency Fiber-Chip Edge Coupler for Near-Ultraviolet Integrated Photonics (Adv. Mater. Technol. 15/2024)

查看原文本刊更多论文

High-Efficiency Fiber-Chip Edge Coupler for Near-Ultraviolet Integrated Photonics (Adv. Mater. Technol. 15/2024)

Fiber-Chip Edge Couplers

In article number 2400196, Xingchen Ji, Yikai Su, and co-workers introduce a high-efficiency edge coupler based on an alumina-on-insulator platform, which consists of a symmetric double-tip taper and a multimode interference (MMI)-based optical combiner. The edge coupler is designed to realize efficient mode matching between the single-mode fiber and chip facet via the symmetric double-tip taper at the initial stage, and then combine the two channels in the taper into a highly confined strip waveguide through the MMI-based combiner.

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来源期刊

Advanced Materials Technologies Materials Science-General Materials Science

CiteScore

10.20

自引率

4.40%

发文量

566

期刊介绍： Advanced Materials Technologies Advanced Materials Technologies is the new home for all technology-related materials applications research, with particular focus on advanced device design, fabrication and integration, as well as new technologies based on novel materials. It bridges the gap between fundamental laboratory research and industry.