Optoelectronic integration of quantum well intersubband photodetectors for two-dimensional array fabrication

Hui Chun Liu; Jianmeng Li; Zbigniew R. Wasilewski; Margaret Buchanan

doi:10.1117/12.238395

19 April 1996 Optoelectronic integration of quantum well intersubband photodetectors for two-dimensional array fabrication

Hui Chun Liu, Jianmeng Li, Zbigniew R. Wasilewski, Margaret Buchanan

Author Affiliations +

Proceedings Volume 2694, Quantum Well and Superlattice Physics VI; (1996) https://doi.org/10.1117/12.238395
Event: Photonics West '96, 1996, San Jose, CA, United States

Abstract

We propose and demonstrate the integration of a quantum well intersubband photodetector (QWIP) and a light emitting diode (LED) for making large two-dimensional focal plane arrays for thermal imaging applications. We combine the newly developed long wavelength infrared QWIP technology with the well-established near infrared LED technology both based on GaAs and related epitaxially grown alloys, such as AlGaAs and InGaAs.

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Hui Chun Liu, Jianmeng Li, Zbigniew R. Wasilewski, and Margaret Buchanan "Optoelectronic integration of quantum well intersubband photodetectors for two-dimensional array fabrication", Proc. SPIE 2694, Quantum Well and Superlattice Physics VI, (19 April 1996); https://doi.org/10.1117/12.238395

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