GB2516884B - FET Terahertz detector with large bandwidth and large dynamic range - Google Patents

FET Terahertz detector with large bandwidth and large dynamic range

Info

Publication number
GB2516884B
GB2516884B GB1313912.6A GB201313912A GB2516884B GB 2516884 B GB2516884 B GB 2516884B GB 201313912 A GB201313912 A GB 201313912A GB 2516884 B GB2516884 B GB 2516884B
Authority
GB
United Kingdom
Prior art keywords
fet
dynamic range
terahertz detector
bandwidth
large bandwidth
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
GB1313912.6A
Other versions
GB201313912D0 (en
GB2516884A (en
Inventor
Knap Wojciech
Le Bars Philippe
Sahyoun Walaa
Coquillat Dominique
Teppe Frédéric
Nouvel Philippe
Thome Lucie
Plagellat-Penarier Annick
Blin Stéphane
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to GB1313912.6A priority Critical patent/GB2516884B/en
Publication of GB201313912D0 publication Critical patent/GB201313912D0/en
Publication of GB2516884A publication Critical patent/GB2516884A/en
Application granted granted Critical
Publication of GB2516884B publication Critical patent/GB2516884B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H01Q9/28—Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines
    • H01Q9/285—Planar dipole
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q23/00—Antennas with active circuits or circuit elements integrated within them or attached to them
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H01Q9/26—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole with folded element or elements, the folded parts being spaced apart a small fraction of operating wavelength
GB1313912.6A 2013-08-02 2013-08-02 FET Terahertz detector with large bandwidth and large dynamic range Active GB2516884B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1313912.6A GB2516884B (en) 2013-08-02 2013-08-02 FET Terahertz detector with large bandwidth and large dynamic range

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1313912.6A GB2516884B (en) 2013-08-02 2013-08-02 FET Terahertz detector with large bandwidth and large dynamic range

Publications (3)

Publication Number Publication Date
GB201313912D0 GB201313912D0 (en) 2013-09-18
GB2516884A GB2516884A (en) 2015-02-11
GB2516884B true GB2516884B (en) 2017-01-04

Family

ID=49224107

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1313912.6A Active GB2516884B (en) 2013-08-02 2013-08-02 FET Terahertz detector with large bandwidth and large dynamic range

Country Status (1)

Country Link
GB (1) GB2516884B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2531347B (en) * 2014-10-17 2018-12-05 Canon Kk High efficiency low thickness antenna device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3570005A (en) * 1967-04-14 1971-03-09 Blaupunkt Werke Gmbh Radio receiver input circuit for reduced loading by capacitive antennas
JPH0290733A (en) * 1988-09-27 1990-03-30 Nec Corp Radio receiver
US20090009154A1 (en) * 2007-07-06 2009-01-08 International Business Machines Corporation Wide-band antenna coupled spectrometer using cmos transistor
WO2010028972A1 (en) * 2008-09-12 2010-03-18 Johann Wolfgang Goethe-Universität Frankfurt A. M. Method and system for three-dimensional detection of objects using thz radiation
JP2010135520A (en) * 2008-12-03 2010-06-17 Panasonic Corp Terahertz receiving element
US20110001173A1 (en) * 2007-12-22 2011-01-06 Johann Wolfgang Goethe-Universitat Frankfurt A.M. Monolithically Integrated Antenna and Receiver Circuit for the Detection of Terahertz Waves
US20110255634A1 (en) * 2008-10-08 2011-10-20 Communications Research Laboratory, Inc. Pulse wireless communication device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3570005A (en) * 1967-04-14 1971-03-09 Blaupunkt Werke Gmbh Radio receiver input circuit for reduced loading by capacitive antennas
JPH0290733A (en) * 1988-09-27 1990-03-30 Nec Corp Radio receiver
US20090009154A1 (en) * 2007-07-06 2009-01-08 International Business Machines Corporation Wide-band antenna coupled spectrometer using cmos transistor
US20110001173A1 (en) * 2007-12-22 2011-01-06 Johann Wolfgang Goethe-Universitat Frankfurt A.M. Monolithically Integrated Antenna and Receiver Circuit for the Detection of Terahertz Waves
WO2010028972A1 (en) * 2008-09-12 2010-03-18 Johann Wolfgang Goethe-Universität Frankfurt A. M. Method and system for three-dimensional detection of objects using thz radiation
US20110255634A1 (en) * 2008-10-08 2011-10-20 Communications Research Laboratory, Inc. Pulse wireless communication device
JP2010135520A (en) * 2008-12-03 2010-06-17 Panasonic Corp Terahertz receiving element

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
LESURF, published before July 2013, "Field effect transistor", st-andrews.ac.uk, [online], available from: http://web.archive.org/web/20130706024135/http://www.st-andrews.ac.uk/~www_pa/Scots_Guide/first11/part7/page1.html [Accessed 05/01/2016] *
Nanotechnology Vol. 24, No. 21, 25 April 2013, L Romeo et al., "Nanowire-based field effect transistors for terahertz detection and imaging systems", pages 1-8 *

Also Published As

Publication number Publication date
GB201313912D0 (en) 2013-09-18
GB2516884A (en) 2015-02-11

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