Optical absorption spectrum for $\alpha-\mc{T}_3$ materials interacting with light.

POSTER

Abstract

We have investigated the optical absorption properties of $\alpha-\mc{T}_3$ materials, interacting with linearly and circularly polarized irradiation. The peaks in the optical absorption spectra and the plasmon modes show strong dependance on the hopping parameter $\alpha$ and a relatively moderate dependence on the strength of light-matter interaction, as well as on the polarization of the incoming off-resonance dressing field.

Presenters

  • Dipendra Dahal

    • Hunter college, CUNY
    • Physics and Astronomy, Hunter college
    • The Graduate Center, City University of New York
    • Hunter college

Authors

  • Dipendra Dahal

    • Hunter college, CUNY
    • Physics and Astronomy, Hunter college
    • The Graduate Center, City University of New York
    • Hunter college

  • Godfrey Gumbs

    • Hunter college, CUNY
    • Hunter College of the City University of New York
    • Hunter college
    • Physics and Astronomy, Hunter college
    • Department of Physics & Astronomy, Hunter College-CUNY, New York
    • Physics and Astronomy, Hunter college,City University of New York
    • Department of Physics and Astronomy, Hunter College of the City University of New York
    • Physics and Astronomy, Hunter College of CUNY
    • Physics and Astronomy, Hunter College, City University of New York

  • Andrii Iurov

    • Medgar Evers College
    • Medgar Evers College of City University of New York
    • Medgar Evers college
    • Department of Physics and Computer Science, Medgar Evers College of City University of New York
    • Physics and Astronomy, Medgar Evers College, City University of New York
    • Medgar Evers College of the City University of New York
    • Department of Physics, Medgar Evers College of City University of New York

  • Danhong Huang

    • Air Force Research Lab
    • Air Force Research Laboratory, Kirtland Air Force Base, Albuquerque, NM
    • Kirtland Air Force Research Lab
    • Space Vehicles Directorate, Air Force Research Lab - Kirtland
    • Air Force Research Laboratory
    • Air Force Research Laboratory, Kirtland Airforce Base, Albuquerque, NM