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Electrical and optical characteristics of Infrared Photodetectors based on InP nanowire
Halmstad University, School of Information Technology. amin _ m 154@yahoo.com.
Halmstad University, School of Information Technology. obai_ aust@yahoo.com.
Halmstad University, School of Information Technology, Halmstad Embedded and Intelligent Systems Research (EIS), MPE-lab.
2011 (English)In: 14th International Conference on Computer and Information Technology, ICCIT 2011, p. 629-634, article id 6164864Article in journal (Refereed) Published
Abstract [en]

High speed photodetectors are most sophisticated optoelectronic devices, because it has high photo sensitivity, and allow a large wavelength range of detection as a receiver from 750 nm to 1.3-1.55 μm in the optical communication system. Since the last decade, the electrical and optical characteristics of photodetectors have been investigated to improve their performance and price. We have worked on two different type of infrared photodetectors based on nanowire. One photodetector was p-n photodiode, and the other one was p-i-n structure. We investigated the detector performance at 77K-300K temperature corresponding with wavelength in darkness and under illumination as regarding breakdown voltage, sensitivity, and quantum efficiency. We have also compared the differences between the two photodetectors performance characteristics. © 2011 IEEE.

Place, publisher, year, edition, pages
Piscataway, NJ: IEEE, 2011. p. 629-634, article id 6164864
Keywords [en]
Detector performance, High speed photodetectors, Infrared photodetector, InP, IR photodetectors, Large wavelength range, NWs, Optical characteristics, P-i-n structure, Performance characteristics, Information technology, Nanowires, Optical materials, Optoelectronic devices, Photodetectors
National Category
Other Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
URN: urn:nbn:se:hh:diva-37510DOI: 10.1109/ICCITechn.2011.6164864Scopus ID: 2-s2.0-84860015310OAI: oai:DiVA.org:hh-37510DiVA, id: diva2:1231778
Conference
14th International Conference on Computer and Information Technology, ICCIT 2011, Dhaka, Bangladesh, 22-24 December, 2011
Available from: 2018-07-09 Created: 2018-07-09 Last updated: 2018-07-09Bibliographically approved

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Landin, Lars

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CiteExportLink to record
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Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
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  • nn-NB
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  • Other locale
More languages
Output format
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  • asciidoc
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