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Characterization of a Vertical-Cavity Enhanced Detector for Narrowband Detection in the Mid-Infrared

1
Carinthian Tech Research AG, Villach A-9524, Austria
2
Institute for Microelectronics and Microsensors, Johannes Kepler University Linz, Linz A-4040, Austria
3
Infineon Technologies Austria AG, Villach A-9500, Austria
*
Author to whom correspondence should be addressed.
Presented at the Eurosensors 2018 Conference, Graz, Austria, 9–12 September 2018.
Proceedings 2018, 2(13), 728; https://doi.org/10.3390/proceedings2130728
Published: 25 February 2019
(This article belongs to the Proceedings of EUROSENSORS 2018)
In this work we present the experimental characterization of a vertical-cavity enhanced resonant detector (VERD) optimized for detection in the mid-infrared. We demonstrate that the VERD shows a 7.1 times higher absorption and responsivity at 4.26 µm compared to a bare metal absorber. As such this design can be easily optimized and integrated to specifically enhance the absorption around the design wavelength.
Keywords: detector; photonic crystal; mid-IR; bragg reflector detector; photonic crystal; mid-IR; bragg reflector
MDPI and ACS Style

Rauter, L.; Consani, C.; Söllradl, T.; Pühringer, G.; Lodha, S.; Grille, T.; Jakoby, B. Characterization of a Vertical-Cavity Enhanced Detector for Narrowband Detection in the Mid-Infrared. Proceedings 2018, 2, 728. https://doi.org/10.3390/proceedings2130728

AMA Style

Rauter L, Consani C, Söllradl T, Pühringer G, Lodha S, Grille T, Jakoby B. Characterization of a Vertical-Cavity Enhanced Detector for Narrowband Detection in the Mid-Infrared. Proceedings. 2018; 2(13):728. https://doi.org/10.3390/proceedings2130728

Chicago/Turabian Style

Rauter, Lukas; Consani, Cristina; Söllradl, Thomas; Pühringer, Gerald; Lodha, Surabhi; Grille, Thomas; Jakoby, Bernhard. 2018. "Characterization of a Vertical-Cavity Enhanced Detector for Narrowband Detection in the Mid-Infrared" Proceedings 2, no. 13: 728. https://doi.org/10.3390/proceedings2130728

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