Mid-IR resonant cavity detectors

Resonant cavity detectors based on III–V materials have been designed, grown entirely by molecular beam epitaxy, fabricated, and tested. They offer a low noise (dark current densities of 0.4 mA/cm2 were measured at 298 K, close to the predicted value of 0.31 mA/cm2), narrow response detector (full w...

Full description

Saved in:
Bibliographic Details
Published in:Journal of vacuum science and technology. B, Nanotechnology & microelectronics Nanotechnology & microelectronics, 2017-03, Vol.35 (2)
Main Authors: O'Loughlin, Trevor A., Savich, Gregory R., Sidor, Daniel E., Marozas, Brendan T., Golding, Terry D., Jamison, Keith D., Fredin, Leif, Fowler, Burt, Priyantha, Weerasinghe, Wicks, Gary W.
Format: Article
Language:English
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Resonant cavity detectors based on III–V materials have been designed, grown entirely by molecular beam epitaxy, fabricated, and tested. They offer a low noise (dark current densities of 0.4 mA/cm2 were measured at 298 K, close to the predicted value of 0.31 mA/cm2), narrow response detector (full width at half maximum of 57 nm in GaSb and 45 nm in InAs) in the mid-infrared region, with future applications in spectroscopy, gas sensing, and optical communications.
ISSN:2166-2746
2166-2754
DOI:10.1116/1.4977780