Conference Proceedings

Angle Independent Narrow Bandpass Filters based on the Localized Surface Plasmon

X He, P Beckett, Y Liu, H Uddin, A Nirmalathas, RR Unnithan

2020 IEEE Photonics Conference IPC 2020 Proceedings | IEEE | Published : 2020

Abstract

Narrow bandpass filters are essential optical components for multispectral/hyperspectral cameras. This paper presents a narrow bandpass filter that requires single stage fabrication for all the bands towards developing single sensor based multispectral cameras.