Title :
Antenna-coupled metal-oxide-metal diodes for dual-band detection at 92.5 GHz and 28 THz
Author :
Abdel-Rahman, M.R. ; Gonzalez, F.J. ; Boreman, G.D.
Author_Institution :
Sch. of Opt./CREOL, Univ. of Central Florida, Orlando, FL, USA
Abstract :
An antenna-coupled metal-oxide-metal diode for dual-band infrared millimetre-wave detection is presented. Electron-beam lithography and conventional sputtering methods were used to fabricate an Ni-NiO-Ni diode coupled to a λ/2 resonant dipole antenna at 28 THz and a λ/2 resonant mmW slot antenna at 92.5 GHz; simultaneous dual-band detection was tested and verified.
Keywords :
MIM devices; dipole antennas; infrared detectors; nickel; nickel compounds; photodiodes; 28 THz; 92.5 GHz; Ni-NiO-Ni; antenna-coupled metal-oxide-metal diodes; dual-band detection; dual-band infrared millimetre-wave detection; electron-beam lithography; resonant dipole antenna; sputtering methods;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20040105
