| DOI | Resolve DOI: https://doi.org/10.1016/j.infrared.2009.05.020 |
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| Author | Search for: Ting, David Z.-Y.; Search for: Bandara, Sumith V.; Search for: Mumolo, Jason; Search for: Keo, Sam A.; Search for: Nguyen, Jean; Search for: Liu, H. C.1; Search for: Song, C. Y.1; Search for: Chang, Yia-Chung; Search for: Rafol, Sir B.; Search for: Hill, Cory J.; Search for: Gunapala, Sarath D.; Search for: Soibel, Alexander; Search for: Liu, John K.; Search for: Blazejewski, Edward |
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| Affiliation | - National Research Council of Canada. NRC Institute for Microstructural Sciences
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| Format | Text, Article |
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| Subject | infrared detector; quantum well; quantum dot; QWIP; superlattice |
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| Abstract | We report work on several quantum structure based infrared detectors. We describe the concept of the submonolayer quantum dot based infrared photodetectors, report device results, and present imaging results from a megapixel focal plane array. We describe the concept and experimental progress of the quantum well intra-subband photodetector (QWISP), which is closely related to the quantum well infrared photodetector (QWIP), but uses the dopant-assisted intra-subband absorption mechanism in quantum wells for normal-incidence far infrared/terahertz radiation detection. We discuss aspects of superlattice heterostructure based barrier infrared detectors (BIRDs). |
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| Publication date | 2009-06-09 |
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| Publisher | Elsevier |
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| In | |
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| Language | English |
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| Peer reviewed | Yes |
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| NPARC number | 23004736 |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | 734efc99-59d6-44f3-bcff-3d39b6fa5846 |
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| Record created | 2018-12-14 |
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| Record modified | 2020-04-16 |
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