A comprehensive study on metallic nano-hole arrays with a surface plasmon energy matching property

Mohamadreza Najiminaini; Fartash Vasefi; Bozena Kaminska; Jeffrey J. L. Carson

doi:10.1117/12.2004579

21 February 2013 A comprehensive study on metallic nano-hole arrays with a surface plasmon energy matching property

Mohamadreza Najiminaini, Fartash Vasefi, Bozena Kaminska, Jeffrey J. L. Carson

Proceedings Volume 8597, Plasmonics in Biology and Medicine X; 85970N (2013) https://doi.org/10.1117/12.2004579
Event: SPIE BiOS, 2013, San Francisco, California, United States

Abstract

A metallic nano-hole array (NHA) structure with dynamic SP energy matching has been recently introduced, which benefits from a smaller resonance bandwidth, higher resonance transmission efficiency, and higher surface plasmon resonance (SPR) sensitivity compared to a structure without dynamic SP energy matching. Here, we present a more comprehensive study on the effects of SP energy matching on SPR sensitivity of a NHA structure by numerical and experimental means. Both experimental and numerical results were analyzed and compared and demonstrated that structures with dynamic SP energy matching had improved sensitivity over structures without the dynamic SP energy matching property.

Citation Download Citation

Mohamadreza Najiminaini, Fartash Vasefi, Bozena Kaminska, and Jeffrey J. L. Carson "A comprehensive study on metallic nano-hole arrays with a surface plasmon energy matching property", Proc. SPIE 8597, Plasmonics in Biology and Medicine X, 85970N (21 February 2013); https://doi.org/10.1117/12.2004579

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