Abstract
We present a folded planar spectrometer based on dielectric metasurfaces operating in the near-IR range (760 nm-860 nm) and achieving ~1.22-nm spectral resolution. The planar and compact shape makes the demonstrated spectrometer well-suited for applications requiring integrated and portable spectrometers.
© 2018 The Author(s)
PDF ArticleMore Like This
MohammadSadegh Faraji-Dana, Ehsan Arbabi, Hyounghan Kwon, Seyedeh Mahsa Kamali, Amir Arbabi, and Andrei Faraon
JW4A.70 Frontiers in Optics (FiO) 2019
A.Y. Zhu, W. T. Chen, M. Khorasaninejad, J. Oh, R. C. Devlin, I. Mishra, and F. Capasso
JW4A.65 Frontiers in Optics (FiO) 2016
Jian-Ke Chen, Wei-Jie Lu, Song-You Wang, Jing Li, Rong-Jun Zhang, Yue-Mei Yang, Hai-Bing Zhao, Liang-Yao Chen, Rong-Er Zheng, Ji-Dong Lu, and Shun-Chun Yao
AM2A.3 Applied Industrial Optics: Spectroscopy, Imaging and Metrology (AIO) 2012