Advanced length scaling method of optical nanoantennas

Seunguk Kim; Jeonghee Shin; Jae-Eun Jang

doi:10.1117/12.2186526

20 August 2015 Advanced length scaling method of optical nanoantennas

Seunguk Kim, Jeonghee Shin, Jae-Eun Jang

Proceedings Volume 9556, Nanoengineering: Fabrication, Properties, Optics, and Devices XII; 955616 (2015) https://doi.org/10.1117/12.2186526
Event: SPIE Nanoscience + Engineering, 2015, San Diego, California, United States

Abstract

We demonstrate more advanced length scaling method of aluminum based nanoantennas using waveguide theory and well defined dielectric constant of metals in extremely high frequency such as visible to near-infrared regions (wavelengths from 400 nm to 3000 nm). To verify that our simulation for length scaling is effective in visible to near infrared regions, we fabricated dipole nanoantennas. Furthermore, it is found that experimental results for nanoantenna arrays support our model.

Citation Download Citation

Seunguk Kim, Jeonghee Shin, and Jae-Eun Jang "Advanced length scaling method of optical nanoantennas", Proc. SPIE 9556, Nanoengineering: Fabrication, Properties, Optics, and Devices XII, 955616 (20 August 2015); https://doi.org/10.1117/12.2186526

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