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  • Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science and Photonic Applications Systems Technologies
  • Technical Digest (CD) (Optica Publishing Group, 2005),
  • paper CTuY5

Room Temperature Operation of Resonant Tunneling Quantum Dot Infrared Detectors

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Abstract

We present a novel tunnel quantum dot infrared photodetector which exhibit large photoresponse at 6µm and 17µm at 300K and ultra-low dark currents. Peak detectivity is 1.52 × 107 cm.Hz1/2/W at 300K for 17µm response.

© 2005 Optical Society of America

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