Title :
Semiconductor and graphene devices for nanoscale terahertz imaging and spectroscopy
Author_Institution :
Dept. of Phys. Electron., Tokyo Inst. of Technol., Tokyo, Japan
Abstract :
We present novel THz imagers and spectrometers based on nanostructured semiconductors and graphene devices. A THz imager with sub-wavelength resolution and frequency tunable THz detector are described.
Keywords :
graphene devices; nanoelectronics; nanostructured materials; semiconductor devices; terahertz spectroscopy; terahertz wave detectors; terahertz wave imaging; THz imager; THz spectrometer; frequency tunable THz detector; graphene device; nanoscale terahertz imaging; nanoscale terahertz spectroscopy; nanostructured semiconductor device; Detectors; Image resolution; Indexes; Lead; Magnetic resonance imaging; Signal resolution; Graphene; Near-field imaging; Passive imaging; Spectrometer;
Conference_Titel :
Microwave Symposium (IMS), 2015 IEEE MTT-S International
Conference_Location :
Phoenix, AZ
DOI :
10.1109/MWSYM.2015.7166819
