Publications

Detailed Information

Terahertz Imaging Circuits in CMOS

DC Field Value Language
dc.contributor.authorAhmad, Zeshan-
dc.contributor.authorKim, Dae-Yeon-
dc.contributor.authorHan, Ruonan-
dc.contributor.authorChoi, Wooyeol-
dc.contributor.authorKenneth, K. O.-
dc.date.accessioned2024-04-30T01:22:37Z-
dc.date.available2024-04-30T01:22:37Z-
dc.date.created2024-04-26-
dc.date.created2024-04-26-
dc.date.issued2015-
dc.identifier.citation2015 ASIA-PACIFIC MICROWAVE CONFERENCE (APMC), VOLS 1-3, Vol.1-
dc.identifier.urihttps://hdl.handle.net/10371/199991-
dc.description.abstractAn 820-GHz 8x8 imaging array of diode-connected NMOS transistor detectors, and 5-, and 10-THz fundamental Schottky diode detectors are demonstrated in a 130-nm bulk CMOS process. Measured mean optical responsivity (R-v) of 2.6kV/W and mean optical NEP of 36pW/Hz(1/2) at a modulation frequency of 1MHz are achieved for the 820-GHz imaging array. The NEP is more than 2.5X lower than that of the previously reported NMOS terahertz imaging arrays. The fundamental electronic detection of Far-Infrared radiation up to 9.74THz is also reported. A peak R-v of 383 at 4.92THz and a peak R-v of 14V/W at 9.74THz have been measured using a free electron laser. The R-v at 9.74THz is 14X of that for the previously reported highest frequency electronic detection. The shot noise limited NEP at 4.92 and 9.74THz is similar to 0.43 and similar to 2nW/root Hz, respectively-
dc.language영어-
dc.publisherIEEE-
dc.titleTerahertz Imaging Circuits in CMOS-
dc.typeArticle-
dc.identifier.doi10.1109/APMC.2015.7411757-
dc.citation.journaltitle2015 ASIA-PACIFIC MICROWAVE CONFERENCE (APMC), VOLS 1-3-
dc.identifier.wosid000382378800162-
dc.identifier.scopusid2-s2.0-84978087140-
dc.citation.volume1-
dc.description.isOpenAccessN-
dc.contributor.affiliatedAuthorChoi, Wooyeol-
dc.type.docTypeProceedings Paper-
dc.description.journalClass1-
Appears in Collections:
Files in This Item:
There are no files associated with this item.

Related Researcher

  • College of Engineering
  • Department of Electrical and Computer Engineering
Research Area High Frequency Microelectronics, Microwave engineering, Radio Frequency Integrated Circuit, 초고주파 공학, 초고주파 시스템, 초고주파 집적회로

Altmetrics

Item View & Download Count

  • mendeley

Items in S-Space are protected by copyright, with all rights reserved, unless otherwise indicated.

Share