META Conference, META'12

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Photogenerated current enhanced by surface plasmon resonance in metal grating
Dong-Jin Lee, Bo-Soon Kim, Seung-Gol Lee, Se-Geun Park, El-Hang Lee, Beom-Hoan O

Last modified: 2012-01-03


Photodetection using surface plasmon polariton in metal grating is discussed at visible range. The device consists of amorphous silicon on metal grating forming a Schottky contact thereon and supporting surface plasmon resonance that is strongly confined and localized to the metal grating.