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Conferences > CLEO_QELS > 2013 > QF1A > QF1A.5

Microcavity Enhanced Quantum Well Infrared Photodetector

Yuk Nga Chen, Yanko Todorov, Benjamin Askenazi, Angela Vasanelli, Giorgio Biasol, Raffaele Colombelli, Lucia Sorba, and Carlo Sirtori

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Abstract

We have demonstrated a QWIP photodetector embedded in metallic microcavity array with highly sub-wavelength pixel separation. This geometry allows for a drastic reduction of the effective area of the device and enhances light in-coupling with a lower number of absorbing quantum wells.

© 2013 Optical Society of America

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