Multifunctional infrared metasurfaces for polarization analysis

Joseph A. Miragliotta; David B. Shrekenhamer; Andrew C. Strikwerda; Christine J. Zgrabik; Luke J. Currano; Garret T. Bonnema

doi:10.1117/12.2528854

5 September 2019 Multifunctional infrared metasurfaces for polarization analysis

Joseph A. Miragliotta, David B. Shrekenhamer, Andrew C. Strikwerda, Christine J. Zgrabik, Luke J. Currano, Garret T. Bonnema

Author Affiliations +

Proceedings Volume 11080, Metamaterials, Metadevices, and Metasystems 2019; 110800X (2019) https://doi.org/10.1117/12.2528854
Event: SPIE Nanoscience + Engineering, 2019, San Diego, California, United States

Abstract

The emergence of metasurface technology and its accompanying design principles are enabling the development of optical components with multiple functionalities, e.g., polarization discrimination and focusing. In this report, we highlight our experimental results associated with the characterization of a reflective mid-wave infrared (mid-IR) metasurface designed for both imaging and polarization-specific beam splitting in the 4.2 through 4.8 m region of the electromagnetic (EM) spectrum. A large area metasurface (1 cm diameter), fabricated using nano-lithography, was observed to exhibit a high degree of discrimination between transverse electric (TE) and magnetic (TM) polarized light with near diffraction limited focusing.

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Citation Download Citation

Joseph A. Miragliotta, David B. Shrekenhamer, Andrew C. Strikwerda, Christine J. Zgrabik, Luke J. Currano, and Garret T. Bonnema "Multifunctional infrared metasurfaces for polarization analysis", Proc. SPIE 11080, Metamaterials, Metadevices, and Metasystems 2019, 110800X (5 September 2019); https://doi.org/10.1117/12.2528854

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