100 citations · 132 across the 3 of their papers we have counts for
4 papers
Tunable intraband optical conductivity and polarization-dependent epsilon-near-zero behavior in black phosphorus
Souvik Biswas, William S. Whitney, Meir Y. Grajower +5
Black phosphorus (BP) offers considerable promise for infrared and visible photonics. Efficient tuning of the bandgap and higher subbands in BP by modulation of the Fermi level or…
Electrical Control of Linear Dichroism in Black Phosphorus from the Visible to Mid-Infrared
Michelle C. Sherrott, William S. Whitney, Deep Jariwala +4
The incorporation of electrically tunable materials into photonic structures such as waveguides and metasurfaces enables dynamic control of light propagation by an applied potentia…
Gate-Variable Mid-Infrared Optical Transitions in a Topological Insulator
William S. Whitney, Victor W. Brar, Yunbo Ou +6
We report mid-infrared spectroscopy measurements of an electrostatically gated topological insulator, in which we observe several percent modulation of transmittance and reflectanc…
Field Effect Optoelectronic Modulation of Quantum-Confined Carriers in Black Phosphorus
William S. Whitney, Michelle C. Sherrott, Deep Jariwala +4
We report measurements of the infrared optical response of thin black phosphorus under field-effect modulation. We interpret the observed spectral changes as a combination of an am…