DocumentCode :
688833
Title :
Scalable ultra-flat horn plasmonic antenna for enhanced detection
Author :
Yosub, S. ; Orenstein, Meir
Author_Institution :
Dept. of Electr. Eng., Technion - Israel Inst. of Technol., Haifa, Israel
fYear :
2013
fDate :
9-14 June 2013
Firstpage :
1
Lastpage :
2
Abstract :
Novel Micro-to-Nano scalable plasmonic flat horn antenna was proposed. A 2.2μm high antenna collected 152μm2 to 52μm2 with 72% efficiency for λ=1550nm. For 1μm to 10nm collection, a resonant 50,000-fold enhancement in absorption was achieved.
Keywords :
horn antennas; metamaterial antennas; micro-optics; nanophotonics; plasmonics; absorption enhancement; efficiency; efficiency 72 percent; enhanced detection; microscalable plasmonic flat horn antenna; nanoscalable plasmonic flat horn antenna; scalable ultraflat horn plasmonic antenna; wavelength 1 mum to 10 nm; wavelength 1550 nm; Absorption; Apertures; Horn antennas; Indium gallium arsenide; Plasmons; Sensors;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2013 Conference on
Conference_Location :
San Jose, CA
Type :
conf
Filename :
6833209
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=688833
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