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Two-color InGaAs/GaAs quantum dot infrared photodetectors by selective area interdiffusion

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Date

2008

Authors

Fu, Lan
Li, Qing
Kuffner, P
Jolley, Greg
Gareso, Paulus
Tan, Hoe Hark
Jagadish, Chennupati

Journal Title

Journal ISSN

Volume Title

Publisher

American Institute of Physics (AIP)

Abstract

We report the postgrowth fabrication of two-color InGaAsGaAs quantum dot infrared photodetectors (QDIPs). By capping half of the as-grown QDIP structure with titanium dioxide (Ti O2) and performing rapid thermal annealing under the optimized condition, a

Description

Keywords

Keywords: Annealing; Infrared detectors; Optical design; Optical waveguides; Optoelectronic devices; Photodetectors; Quantum electronics; Rapid thermal annealing; Rapid thermal processing; Titanium; Titanium dioxide; American Institute of Physics (AIP); As-grown; I

Citation

URI

http://hdl.handle.net/1885/34425

Collections

Open Access Research

Source

Applied Physics Letters

Type

Journal article

Book Title

Entity type

Access Statement

License Rights

DOI

10.1063/1.2955517

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