Title :
High-order resonant modes in an antenna coupled terahertz 2D plasmonic detector
Author :
Dyer, Gregory C. ; Aizin, Gregory R. ; Shaner, Eric A. ; Wanke, Michael C. ; Reno, John L. ; Allen, S. James
Author_Institution :
Inst. for Terahertz Sci. & Technol., UC Santa Barbara, Barbara, CA, USA
Abstract :
We demonstrate excitation of terahertz 2D plasmons in a grating-gated transistor at the vertex of a broadband antenna. This functions as a plasmonic crystal, with modes associated with both the grating period and channel length.
Keywords :
Broadband antennas; Detectors; Electrons; Frequency; Gratings; HEMTs; MOSFETs; Plasmons; Resonance; Tuning;
Conference_Titel :
Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), 2010 Conference on
Conference_Location :
San Jose, CA, USA
Print_ISBN :
978-1-55752-890-2
Electronic_ISBN :
978-1-55752-890-2
