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Conference Paper: Carbon nanotube-based noncryogenic cooled multispectrum focal plane array

TitleCarbon nanotube-based noncryogenic cooled multispectrum focal plane array
Authors
KeywordsCarbon Nanotube
Photovoltaic Effect
Infrared Detector
Issue Date2010
Citation
Proceedings of SPIE - The International Society for Optical Engineering, 2010, v. 7660 How to Cite?
AbstractThis paper presents the development of non-cryogenic-cooling spectrum infrared (IR) focal plane array (FPA) using a single carbon nanotube (CNT). The FPA consists of an array of CNT-based photodiodes. The CNT-based photodiodes can be made by our nanomanufacturing process and band gaps of CNTs can be tuned precisely by the electric breakdown system. As a result, the CNT-based photodiodes with high sensitivity at a special wavelength can be achieved. In this paper, design, fabrication and experimental results of the CNT-based IR photodiode are reported. The results indicate that CNTs are very sensitive of middle-wave IR (MWIR) signal at room temperature. Moreover, the performances of the photodiodes have been evaluated. These results suggest that CNTs can be used in high throughput sensing applications. © 2010 Copyright SPIE - The International Society for Optical Engineering.
Persistent Identifierhttp://hdl.handle.net/10722/213166
ISSN

 

DC FieldValueLanguage
dc.contributor.authorXi, Ning-
dc.contributor.authorLai, King Wai Chiu-
dc.contributor.authorChen, Hongzhi-
dc.contributor.authorFung, Carmen Kar Man-
dc.date.accessioned2015-07-28T04:06:21Z-
dc.date.available2015-07-28T04:06:21Z-
dc.date.issued2010-
dc.identifier.citationProceedings of SPIE - The International Society for Optical Engineering, 2010, v. 7660-
dc.identifier.issn0277-786X-
dc.identifier.urihttp://hdl.handle.net/10722/213166-
dc.description.abstractThis paper presents the development of non-cryogenic-cooling spectrum infrared (IR) focal plane array (FPA) using a single carbon nanotube (CNT). The FPA consists of an array of CNT-based photodiodes. The CNT-based photodiodes can be made by our nanomanufacturing process and band gaps of CNTs can be tuned precisely by the electric breakdown system. As a result, the CNT-based photodiodes with high sensitivity at a special wavelength can be achieved. In this paper, design, fabrication and experimental results of the CNT-based IR photodiode are reported. The results indicate that CNTs are very sensitive of middle-wave IR (MWIR) signal at room temperature. Moreover, the performances of the photodiodes have been evaluated. These results suggest that CNTs can be used in high throughput sensing applications. © 2010 Copyright SPIE - The International Society for Optical Engineering.-
dc.languageeng-
dc.relation.ispartofProceedings of SPIE - The International Society for Optical Engineering-
dc.subjectCarbon Nanotube-
dc.subjectPhotovoltaic Effect-
dc.subjectInfrared Detector-
dc.titleCarbon nanotube-based noncryogenic cooled multispectrum focal plane array-
dc.typeConference_Paper-
dc.description.natureLink_to_subscribed_fulltext-
dc.identifier.doi10.1117/12.849851-
dc.identifier.scopuseid_2-s2.0-79953725754-
dc.identifier.volume7660-

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