Effect of adhesion layer on optical resonance transmission properties of nano-hole arrays in an optically thick gold film

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

doi:10.1117/12.876056

18 February 2011 Effect of adhesion layer on optical resonance transmission properties of nano-hole arrays in an optically thick gold film

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

Author Affiliations +

Proceedings Volume 7911, Plasmonics in Biology and Medicine VIII; 791118 (2011) https://doi.org/10.1117/12.876056
Event: SPIE BiOS, 2011, San Francisco, California, United States

Abstract

In this paper, we present experimental analysis on the effect of composition of the adhesion layer (chromium or titanium) between gold and a Pyrex substrate on the optical resonance transmission properties of nano-hole arrays in an optically thick gold film. Nano-hole arrays of different hole periodicities in a square lattice arrangement were fabricated with three types of adhesion layer (5 nm Cr, 5 nm Ti or 10 nm Ti). The optical transmission of each nano-hole array was measured and the optical resonance transmission properties were analyzed and compared as a function of hole periodicity and type of adhesion layer.

Citation Download Citation

Mohamadreza Najiminaini, Fartash Vasefi, Bozena Kaminska, and Jeffrey J. L. Carson "Effect of adhesion layer on optical resonance transmission properties of nano-hole arrays in an optically thick gold film", Proc. SPIE 7911, Plasmonics in Biology and Medicine VIII, 791118 (18 February 2011); https://doi.org/10.1117/12.876056

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