Ultra-broadband and high-resolution On-chip Silicon Spectrometer

被引：0

作者：

Hong, Shihan ^{[1
]}

Zhang, Long ^{[1
]}

Ding, Zhihuan ^{[1
]}

Li, Gangmin ^{[1
]}

Dai, Daoxin ^{[1
]}

机构：

[1] Zhejiang Univ, Int Res Ctr Adv Photon, Coll Opt Sci & Engn, State Key Lab Modern Opt Instrumentat, Hangzhou, Peoples R China

来源：

2022 ASIA COMMUNICATIONS AND PHOTONICS CONFERENCE, ACP | 2022年

基金：

中国国家自然科学基金;

关键词：

silicon; spectrometer; on-chip; broadband; Bragg grating; resonator;

D O I：

10.1109/ACP55869.2022.10089011

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We demonstrate an ultra-broadband and high-resolution on-chip spectrometer working at the O band by combining an array of Bragg grating filters and a high-Q micro-resonator. The spectrometer has an ultra-broad operation window of 75 nm as well as a high resolution of 0.1 nm.

引用

页码：1362 / 1364

页数：3

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