Paper
15 December 2000 Intermixing effect in quantum well infrared detector
Wei Lu, Ning Li, Na Li, Lin-Fa Zhang, Shuechu Shen, Ying Fu, Magnus Willander, L. Fu, Hark Hoe Tan, Chennupati Jagadish
Author Affiliations +
Abstract
The intermixing techniques have been used to modify the behavior of the quantum well infrared photodetector (QWIP). It is demonstrated that the proton implantation assistant intermixing process is very effective to the modification of the quantum well potential. Both the inter-band transition and inter-sub-band transitions are used to study the intermixing effects. After the characterization on the modified detector, the dominant mechanisms in the QWIP are examined.
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Wei Lu, Ning Li, Na Li, Lin-Fa Zhang, Shuechu Shen, Ying Fu, Magnus Willander, L. Fu, Hark Hoe Tan, and Chennupati Jagadish "Intermixing effect in quantum well infrared detector", Proc. SPIE 4130, Infrared Technology and Applications XXVI, (15 December 2000); https://doi.org/10.1117/12.409876
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KEYWORDS
Quantum wells

Quantum well infrared photodetectors

Diffusion

Gallium arsenide

Silicon

Aluminum

Absorption

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