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Fabrication And Characterization Of Photonic Crystal Slow Light Waveguides And Cavities
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Voltage-tunable Q factor in a photonic crystal microcavity

A I Krasnov, P S Pankin, D S Buzin

    Optics Letters
    |May 24, 2023
    PubMed

    Abstract:

    A photonic crystal microcavity with a tunable quality factor (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.

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