CaltechAUTHORS
Published May 2010 | Version Published
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Three-Dimensional Optical Transformer - Highly Efficient Nanofocusing Device

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Abstract

Using electron-beam-induced deposition and focused-ion-beam milling, we have fabricated and demonstrated a nanofocusing optical transformer with a 3-dimensionally tapered tip. At the tip, the light is confined to 13-by-80-nm area with intensity enhancement exceeding 1500.

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©2010 Optical Society of America.

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59173
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CaltechAUTHORS:20150804-105118138

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2015-08-05
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2020-03-09
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