Chinese Academy of Sciences

Jinhua Bai

Wei Li

Xin Wang

Li Wang

Wei Chen

Yu Liu

Ninghua Zhu

Nuannuan Shi

Wenhui Sun

Haiqing Yuan

A broadband tuning system includes a first chip and a second chip. The first chip includes a first light amplification region, a first forward grating region and a first backward grating region that are sequentially arranged in a first direction. The first light amplification region is configured to amplify a first light source and to turn on or turn off the first light source, and the first forward grating region and the first backward grating region are configured to tune the first light source. The second chip includes a second light amplification region, a second forward grating region and a second backward grating region that are sequentially arranged in a second direction. The second light amplification region is configured to amplify a second light source and to turn on or turn off the second light source, and the second forward grating region and the second backward grating region are configured to tune the second light source.

Broadband tuning system and method

Growing community of inventors

Beijing, China

Jinhua Bai