Nanoholes with Defects Fabricated by Focused Ion Beam Milling

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Abstract:

Subwavelength nanohole arrays have been thoroughly studied for years. However, investigations on nanoholes with defects are seldom reported. Here, we study the optical properties of nanohole arrays with different defects which are fabricated by focused ion beam lithography. Finite difference time domain simulations are also performed to verify the experimental results. Our approach may find extensive applications in sensing and optical waveguiding.

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70-73

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February 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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