Gábor Matyi Supervisor: Dr. Árpád I. Csurgay Péter Pázmány Catholic University
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Transcript of Gábor Matyi Supervisor: Dr. Árpád I. Csurgay Péter Pázmány Catholic University
Dielectric-Lens Nanoantenna IR Dielectric-Lens Nanoantenna IR sensor design sensor design
(Dielektromos lencse-(Dielektromos lencse-Nanoantenna Infravörös szenzor Nanoantenna Infravörös szenzor
tervezése)tervezése)Gábor MatyiGábor Matyi
Supervisor: Dr. Árpád I. CsurgaySupervisor: Dr. Árpád I. CsurgayPéter Pázmány Catholic University Péter Pázmány Catholic University Information Technology DepartmentInformation Technology Department
Budapest, 2006Budapest, 2006
Our Purpose:Our Purpose:
Uncooled,Uncooled, multispectral,multispectral, highspeed,highspeed, CMOS compatibleCMOS compatible
because we fit it in the CNN system.because we fit it in the CNN system.
Geometrical ArrangementGeometrical Arrangement(Top View of the double band IR (Top View of the double band IR
sensor)sensor)
Geometrical Arrangement Geometrical Arrangement (Cross section of the single- and (Cross section of the single- and
double band IR sensor)double band IR sensor)
The used modelsThe used models
We can use the standard EM antenna theory in We can use the standard EM antenna theory in this case [this case [Sanchez 1978Sanchez 1978], (MicroStrippes);], (MicroStrippes);
A simple and efective modell for the MOM diode A simple and efective modell for the MOM diode is avaiable in the IR regime [is avaiable in the IR regime [Sanchez 1978Sanchez 1978];];
The AC amplitude at the output The AC amplitude at the output of the single band IR sensor in of the single band IR sensor in
the frequency rangethe frequency range
The AC amplitude at the output of The AC amplitude at the output of the double band IR sensor in the the double band IR sensor in the
frequency rangefrequency range
A possible layout of the double-A possible layout of the double-band IR sensorband IR sensor
The AC amplitude at the output of The AC amplitude at the output of the double band IR sensor in the the double band IR sensor in the
frequency rangefrequency range
The effective area of the nano The effective area of the nano antenna versus dielectric thicknessantenna versus dielectric thickness
The radiation pattern in case of The radiation pattern in case of dominant lateral wave-propagation dominant lateral wave-propagation
Nano antenna IR sensor combined Nano antenna IR sensor combined with dielectric lens II.with dielectric lens II.
Nano antenna IR sensor combined Nano antenna IR sensor combined with dielectric lens III.with dielectric lens III.
Nano antenna IR sensor combined Nano antenna IR sensor combined with dielectric lens I. with dielectric lens I.
The AC amplitude at the output The AC amplitude at the output of the single band IR sensor in of the single band IR sensor in
the frequency rangethe frequency range
The AC amplitude at the output of The AC amplitude at the output of the dielectric lense IR sensor in the the dielectric lense IR sensor in the
frequency rangefrequency range
PublicationsPublications
‘‘Nanoantennas for Uncooled, Double-Nanoantennas for Uncooled, Double-band, CMOS compatible, High speed band, CMOS compatible, High speed Infrared Sensors’, Infrared Sensors’, Gabor MatyiGabor Matyi, IJCTA , IJCTA 2004, vol-32. p.4252004, vol-32. p.425
‘‘Nanoantenna Design for THz-bandNanoantenna Design for THz-band RectificationRectification’, ’, Gabor Matyi, Arpad I. Gabor Matyi, Arpad I. Csurgay, Wofgang Porod Csurgay, Wofgang Porod MWSCAS2006MWSCAS2006
Thank You for Your Attention!Thank You for Your Attention!