DocumentCode
3128986
Title
Highly Efficient Surface-Plasmon Antenna and its Application to Si Nano-Photodiode
Author
Fujikata, Junichi ; Ishi, Tsutomu ; Okamoto, Daisuke ; Nishi, Kenichi ; Ohashi, Keishi
Author_Institution
Fundamental & Environ. Res. Lab., NEC Corp., Ibaraki
fYear
2006
fDate
Oct. 2006
Firstpage
476
Lastpage
477
Abstract
We report on a highly efficient surface plasmon (SP) antenna which consists of a nano-aperture surrounded by a concentric grating, and its application to a Si nano-photodiode. A very fast response of 20 ps was obtained for a nano-scale metal-semiconductor-metal photodiode combined with this SP antenna
Keywords
antennas in plasma; diffraction gratings; elemental semiconductors; metal-semiconductor-metal structures; nanoelectronics; photodiodes; silicon; surface plasmon resonance; 20 ps; Si nanophotodiode; concentric gratings; nanoaperture; nanoscale metal-semiconductor-metal photodiode; surface-plasmon antenna; Aperture antennas; CMOS technology; Dipole antennas; Electromagnetic analysis; Finite difference methods; Gratings; Optical coupling; Optical surface waves; Photodiodes; Plasmons;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics Society, 2006. LEOS 2006. 19th Annual Meeting of the IEEE
Conference_Location
Montreal, Que.
Print_ISBN
0-7803-9555-7
Electronic_ISBN
0-7803-9555-7
Type
conf
DOI
10.1109/LEOS.2006.279222
Filename
4054264
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