TY - GEN
T1 - All-electronic terahertz imaging
T2 - 37th International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2012
AU - Lisauskas, A.
AU - Khamaisi, B.
AU - Boppel, S.
AU - Mundt, M.
AU - Krozer, V.
AU - Socher, E.
AU - Roskos, H. G.
PY - 2012
Y1 - 2012
N2 - We present an all-electronic raster-scan imaging system for 220 GHz which is fully based on planar CMOS integrated circuit components. The emitter has been implemented in 90-nm CMOS process and delivers up to 50 μW at 220 GHz. The detector, based on a patch-antenna-coupled field-effect transistor pair has been implemented in a 150-nm CMOS process and exhibits a maximum responsivity of 180 V/W at 213 GHz and a bandwidth of 5% at FWHM. Our preliminary imaging results achieve an SNR of 20 dB at the equivalent noise bandwidth of 5 Hz.
AB - We present an all-electronic raster-scan imaging system for 220 GHz which is fully based on planar CMOS integrated circuit components. The emitter has been implemented in 90-nm CMOS process and delivers up to 50 μW at 220 GHz. The detector, based on a patch-antenna-coupled field-effect transistor pair has been implemented in a 150-nm CMOS process and exhibits a maximum responsivity of 180 V/W at 213 GHz and a bandwidth of 5% at FWHM. Our preliminary imaging results achieve an SNR of 20 dB at the equivalent noise bandwidth of 5 Hz.
UR - http://www.scopus.com/inward/record.url?scp=84873446337&partnerID=8YFLogxK
U2 - 10.1109/IRMMW-THz.2012.6379497
DO - 10.1109/IRMMW-THz.2012.6379497
M3 - ???researchoutput.researchoutputtypes.contributiontobookanthology.conference???
AN - SCOPUS:84873446337
SN - 9781467315975
T3 - International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz
BT - IRMMW-THz 2012 - 37th International Conference on Infrared, Millimeter, and Terahertz Waves
Y2 - 23 September 2012 through 28 September 2012
ER -