Conference Proceedings
Nanostructured Fishnet Silicon Photodetector Pixels as a Fully-Contained Microspectrometer Chip
JJ Cadusch, J Meng, KB Crozier
2018 Conference on Lasers and Electro Optics CLEO 2018 Proceedings | IEEE | Published : 2018
Abstract
We experimentally demonstrate a microspectrometer comprising twenty silicon photodetector pixels, whose responsivities are engineered via nanostructured fishnet patterns. We computationally reconstruct the spectrum of light that illuminates the chip from the measured pixel photocurrents.