77 citations · 293 across the 9 of their papers we have counts for
9 papers
Interlayer exciton polaritons in homobilayers of transition metal dichalcogenides
Jonas K. König, Jamie M. Fitzgerald, Joakim Hagel +2
Transition metal dichalcogenides integrated within a high-quality microcavity support well-defined exciton polaritons. While the role of intralayer excitons in 2D polaritonics is w…
Exciton optics, dynamics and transport in atomically thin semiconductors
Raul Perea-Causin, Daniel Erkensten, Jamie M. Fitzgerald +4
Atomically thin semiconductors such as transition metal dichalcogenide (TMD) monolayers exhibit a very strong Coulomb interaction, giving rise to a rich exciton landscape. This mak…
Signatures of dark excitons in exciton-polariton optics of transition metal dichalcogenides
Beatriz Ferreira, Roberto Rosati, Jamie M. Fitzgerald +1
Integrating 2D materials into high-quality optical microcavities opens the door to fascinating many-particle phenomena including the formation of exciton-polaritons. These are hybr…
Twist Angle Tuning of Moiré Exciton Polaritons in van der Waals Heterostructures
Jamie M. Fitzgerald, Joshua J. P. Thompson, Ermin Malic
Twisted atomically thin semiconductors are characterized by moiré excitons. Their optical signatures and selection rules are well understood. However, their hybridization with phot…
Cavity Optomechanics with Photonic Bound States in the Continuum
Jamie M. Fitzgerald, Sushanth Kini Manjeshwar, Witlef Wieczorek +1
We propose a versatile, free-space cavity optomechanics platform built from two photonic crystal membranes, one of which is freely suspended, and designed to form a microcavity les…
Suspended photonic crystal membranes in AlGaAs heterostructures for integrated multi-element optomechanics
Sushanth Kini Manjeshwar, Karim Elkhouly, Jamie M. Fitzgerald +6
We present high-reflectivity mechanical resonators fabricated from AlGaAs heterostructures for use in free-space optical cavities operating in the telecom wavelength regime. The me…
Battling Retardation And Nonlocality: The hunt For The Ultimate Plasmonic Cascade Nanolens
Jamie M. Fitzgerald, Vincenzo Giannini
We perform a study of the achievable field enhancement of plasmonic cascade nanolenses in the quantum and classical regimes, and explore the limits enforced at larger sizes by reta…
Reading the orbital angular momentum of light using plasmonic nanoantennas
R. M. Kerber, J. M. Fitzgerald, D. E. Reiter +2
Orbital angular momentum of light has recently been recognized as a new degree of freedom to encode information in quantum communication using light pulses. Methods to extract this…
Quantum Plasmonic Nanoantennas
Jamie M. Fitzgerald, Sam Azadi, Vincenzo Giannini
We study plasmonic excitations in the limit of few electrons, in one-atom thick sodium chains, and characterize them based on collectivity. We also compare the excitations to class…