High-quality factor Fabry-Pérot resonator based on a double dielectric cylinder array metamaterial

Seokhyeon Hong; Young Jin Lee; Youngsoo Kim; Soon-hong Kwon

doi:10.1117/12.2577435

5 March 2021 High-quality factor Fabry-Pérot resonator based on a double dielectric cylinder array metamaterial

Seokhyeon Hong, Young Jin Lee, Youngsoo Kim, Soon-hong Kwon

Proceedings Volume 11694, Photonic and Phononic Properties of Engineered Nanostructures XI; 116941Y (2021) https://doi.org/10.1117/12.2577435
Event: SPIE OPTO, 2021, Online Only

Conference Poster

Abstract

We propose a Fabry-Pérot type optical cavity based on an array of double dielectric nano-cylinder arrays. Fabry-Pérot cavity at double cylinder array are formed by two dielectric cylinder arrays. Double dielectric nano-cylinder arrays with a period of 660 nm shows high quality factor than 10^6. Also, the Fabry-Pérot resonant wavelengths and quality factors can be tuned by controlling the gap between double dielectric cylinders. Specifically, the quality factor and Fabry-Pérot resonant wavelengths, which are not much affected by the horizontal alignment of double cylinders. Our structure has simplicity and high efficiency. Which can be used in combination with laser and filter.

Conference Presentation

Citation Download Citation

Seokhyeon Hong, Young Jin Lee, Youngsoo Kim, and Soon-hong Kwon "High-quality factor Fabry-Pérot resonator based on a double dielectric cylinder array metamaterial", Proc. SPIE 11694, Photonic and Phononic Properties of Engineered Nanostructures XI, 116941Y (5 March 2021); https://doi.org/10.1117/12.2577435

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