Voltage-Tunable Q Factor in Photonic Crystal Microcavity

Authors :: Ivan Timofeev
Stepan Vetrov
Mikhail Volochaev
Albert Masyugin
Fyodor Zelenov
Vitaly Sutormin
Gavriil Romanenko
Daniil Buzin
Aleksey Krasnov
Pavel Pankin
Publication Year :: 2023
Publisher :: Optica Publishing Group, 2023.
Abstract: A photonic crystal microcavity with the tunable Q factor has been implemented on the basis of a bound state in the continuum using the advanced liquid crystal cell technology platform. It has been shown that the Q factor of the microcavity changes from 100 to 360 in the voltage range of 0.6 V.