@inproceedings{22ad0db4442c4f868f361320c8bf68e0,
title = "Advances in metasurface-based mosaic filters for single-photon detector arrays",
abstract = "This paper introduces the field of metamaterials, details various optical uses of metasurfaces and demonstrates their suitability for imaging with single-photon avalanche diode (SPAD) detector arrays as an integrated optical component. A design for a metasurface-based color filter array (CFA) is presented, the fabrication methodology detailed, and a sample is integrated with a SPAD array. Examples of imaging applications using the integrated assembly are demonstrated, including passive and fluorescence imaging microscopy. The limitations of current metasurface color filtering techniques are highlighted and directions for future advances and applications discussed.",
keywords = "color filter array, fluorescence, metamaterial, Metasurface, plasmonic, single-photon imaging, SPAD",
author = "Peter Connolly and Shah, {Yash D.} and Jessica Valli and Arran Sykes and Grant, {James P.} and Claudio Accarino and Yoann Altmann and Colin Rickman and Cumming, {David R. S.} and Buller, {Gerald Stuart}",
note = "Publisher Copyright: {\textcopyright} 2022 SPIE.; Emerging Imaging and Sensing Technologies for Security and Defence VII 2022 ; Conference date: 05-09-2022 Through 07-09-2022",
year = "2022",
month = dec,
day = "7",
doi = "10.1117/12.2643396",
language = "English",
isbn = "9781510655515",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Buller, {Gerald S.} and Hollins, {Richard C.} and Lamb, {Robert A.} and Martin Laurenzis",
booktitle = "Emerging Imaging and Sensing Technologies for Security and Defence VII",
address = "United States",
}