Abstract
Optical antennas represent an optical detector similar to radiofrequency antennas but operating in the optical regime. Nowadays, optical antennas are attracting a lot of attention due to their enormous potential for applications in nanoscale optical microscopy, spectroscopy, solar energy conversion, integrated optical nano-circuitry, and molecular sensing, etc.[1]. This increased focus is due to the progress in nano-manufacturing technologies, which makes it possible to utilize sub-wavelength plasmonic structures in different shapes and sizes [2]. Different shapes of the apertures are evaluated for bio-sensing and in the infrared domain such as H-shape, cross shape as well as quad-triangles [3], and bowtie [4]. One fabrication process that can be very helpful in the fabrication of nano-antennas at a small scale (nm and μm scale) is utilizing nano-probe technologies for forming nano-Schottky based tunneling diode rectifiers [5].
| Original language | British English |
|---|---|
| Title of host publication | 2021 IEEE 16th Nanotechnology Materials and Devices Conference, NMDC 2021 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| ISBN (Electronic) | 9781665418928 |
| DOIs | |
| State | Published - 2021 |
| Event | 16th IEEE Nanotechnology Materials and Devices Conference, NMDC 2021 - Vancouver, Canada Duration: 12 Dec 2021 → 15 Dec 2021 |
Publication series
| Name | 2021 IEEE 16th Nanotechnology Materials and Devices Conference, NMDC 2021 |
|---|
Conference
| Conference | 16th IEEE Nanotechnology Materials and Devices Conference, NMDC 2021 |
|---|---|
| Country/Territory | Canada |
| City | Vancouver |
| Period | 12/12/21 → 15/12/21 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
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SDG 9 Industry, Innovation, and Infrastructure
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