Single-Shot Ultra-Broadband Spectrometer with Cascaded Nanobeam Mirrors

被引：0

作者：

Yao, Chunhui ^{[1
]}

Yao, Chumeng ^{[1
]}

Bao, Peng ^{[1
]}

Ma, Jie ^{[2
]}

Yan, Ting ^{[2
]}

Penty, Richard ^{[1
]}

Cheng, Qixiang ^{[1
,2
]}

机构：

[1] Univ Cambridge, Dept Engn, Ctr Photon Syst, Cambridge CB3 0FA, England

[2] GlitterinTech Ltd, Xuzhou 221000, Jiangsu, Peoples R China

来源：

2024 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXHIBITION, OFC | 2024年

基金：

英国工程与自然科学研究理事会;

关键词：

D O I：

暂无

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 present a novel reconstructive spectrometer with cascaded nanobeam mirrors. A compact SiN spectrometer is demonstrated achieving <0.5 nm resolution across 160 nm bandwidth with only 15 sampling channels, yielding a record-high spectral pixel-to-channel ratio.

引用

页数：3

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