@inproceedings{0f079522f8654656ba4b98e03df39cca,
title = "High-performance mid-infrared filter arrays for gas sensing",
abstract = "We have developed a static Fabry Perot based filter array operating in the mid-infrared range from ~2 to 4.5 μm, matching the absorption region of several volatile organic compounds. Each filter consists of a cavity system formed by two distributed bragg reflectors with a tuning element with varying length in between. The filters with high transmission (>80%) and controllable transmission peak width are integrated with an array of pyroelectric detectors. The robustness, easy-fabrication and the possibility to tune the optical response to a specific application make the integrated filter arrays suitable for compact sensing systems.",
author = "Hakkel, {Kaylee D.} and Maurangelo Petruzzella and Martin Ebermann and Francesco Pagliano and {van Elst}, D.M.J. and {van Klinken}, Anne and Andrea Fiore",
note = "Proceedings presentation.; SPIE OPTO 2022 ; Conference date: 22-01-2002 Through 28-02-2002",
year = "2022",
month = apr,
day = "1",
doi = "10.1117/12.2606043",
language = "English",
series = "Proceedings of SPIE",
publisher = "SPIE",
booktitle = "Optical Components and Materials XIX",
address = "United States",
}