We have demonstrated polarimetry using an anisotropic metasurface on gate-tunable monolayer graphene as an electro-optic modulator. Operating by electric gate-tuning, our device measures polarization ellipse of mid-infrared light and successfully distinguishes two circular polarization states. © 2018 OSA.

Shourya Dutta Gupta

Department of Materials Science and Metallurgical Engineering

Jung M.

Shvets G.

Indian Institute of Technology Hyderabad (IITH) is a premier institute of science and technology established in 2008. IITH has been consistently ranked in the&nbsp;<a href="https://iith.ac.in/reports/" rel="noopener noreferrer">top 10 institutes</a>&nbsp;in India for Engineering&nbsp;<a href="https://www.nirfindia.org/2021/EngineeringRanking.html" rel="noopener noreferrer" target="_blank">according to NIRF</a>&nbsp;making it one of the most coveted schools for science and technology in the country.

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Journal	2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Open Access	No