DocumentCode
733142
Title
Second harmonic generation from symmetric and asymmetric gold nanoantennas
Author
Wei-Liang Chen ; Fan-Cheng Lin ; Jer-Shing Huang ; Yu-Ming Chang
Author_Institution
Center for Condensed Matter Sci., Nat. Taiwan Univ., Taipei, Taiwan
fYear
2015
fDate
10-15 May 2015
Firstpage
1
Lastpage
2
Abstract
We measure second harmonic generation (SHG) from symmetric and asymmetric gold nanoantennas and find that asymmetric antennas in fundamental bonding resonance with excitation can lead to four time SHG enhancement than that of symmetric nanoantennas.
Keywords
gold; metamaterial antennas; nanophotonics; optical harmonic generation; Au; asymmetric gold nanoantennas; bonding resonance; second harmonic generation; symmetric gold nanoantennas; Antenna arrays; Antenna measurements; Bonding; Frequency conversion; Gold; Plasmons;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location
San Jose, CA
Type
conf
Filename
7183579
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