TY - GEN
T1 - Tunable Chiral Electro-Optic Metasurfaces
AU - Wang, Luyao
AU - Shadrivov, Ilya
N1 - Publisher Copyright:
© 2023 IEEE.
PY - 2023
Y1 - 2023
N2 - In electro-optic (EO) materials, the optical properties change when the materials are placed in an external static or low frequency electric field [1]. When used in metasurfaces, such materials can be used to dynamically control light amplitude, phase, and polarisation. Lithium niobate (LN) is a widely used EO material and it is known for its fast switching speed (tens of GHz) and low power consumption [2]. Recently, it was proposed to use LN in metasurfaces with the aim of creating tunable metasurfaces [3,4]. To date, most woks focused on tuning amplitude and phase of the waves, and in this work we study possibilities of tunable polarisation control using metasurfaces containing LN.
AB - In electro-optic (EO) materials, the optical properties change when the materials are placed in an external static or low frequency electric field [1]. When used in metasurfaces, such materials can be used to dynamically control light amplitude, phase, and polarisation. Lithium niobate (LN) is a widely used EO material and it is known for its fast switching speed (tens of GHz) and low power consumption [2]. Recently, it was proposed to use LN in metasurfaces with the aim of creating tunable metasurfaces [3,4]. To date, most woks focused on tuning amplitude and phase of the waves, and in this work we study possibilities of tunable polarisation control using metasurfaces containing LN.
UR - http://www.scopus.com/inward/record.url?scp=85175735268&partnerID=8YFLogxK
U2 - 10.1109/CLEO/EUROPE-EQEC57999.2023.10231868
DO - 10.1109/CLEO/EUROPE-EQEC57999.2023.10231868
M3 - Conference contribution
T3 - 2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023
BT - 2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023
Y2 - 26 June 2023 through 30 June 2023
ER -