Microring resonator-assisted Fourier transform spectrometer with enhanced resolution and large bandwidth in single chip solution

• Main Authors: Song, J. F., Kwong, D. L., Zheng, Shao Nan, Zou, Jianping, Cai, Hong, Chin, Lip Ket, Liu, Patricia Yang, Lin, Zhi Ping, Liu, Ai Qun
• 其他作者: School of Electrical and Electronic Engineering
• 格式: Article
• 語言: English
• 出版: 2019
• 主題: Photonic Devices; Integrated Optics; Engineering::Electrical and electronic engineering
• 在線閱讀: https://hdl.handle.net/10356/107514; http://hdl.handle.net/10220/49729; http://dx.doi.org/10.1038/s41467-019-10282-1
• 機構: Nanyang Technological University

Single chip integrated spectrometers are critical to bring chemical and biological sensing, spectroscopy, and spectral imaging into robust, compact and cost-effective devices. Existing on-chip spectrometer approaches fail to realize both high resolution and broad band. Here we demonstrate a microrin...