Polaritonics: from microcavities to sub-wavelength confinement
D Ballarini, S De Liberato - Nanophotonics, 2019 - degruyter.com
Following the initial success of cavity quantum electrodynamics in atomic systems, strong
coupling between light and matter excitations is now achieved in several solid-state set-ups …
coupling between light and matter excitations is now achieved in several solid-state set-ups …
Fast amplitude modulation up to 1.5 GHz of mid-IR free-space beams at room-temperature
Applications relying on mid-infrared radiation (λ~ 3-30 μm) have progressed at a very rapid
pace in recent years, stimulated by scientific and technological breakthroughs like mid …
pace in recent years, stimulated by scientific and technological breakthroughs like mid …
[HTML][HTML] Surface phonon polaritons for infrared optoelectronics
In recent years, there has been significant fundamental research into surface phonon
polaritons, owing to their ability to compress light to extremely small dimensions, low losses …
polaritons, owing to their ability to compress light to extremely small dimensions, low losses …
Intersubband polariton-polariton scattering in a dispersive microcavity
M Knorr, JM Manceau, J Mornhinweg, J Nespolo… - Physical Review Letters, 2022 - APS
The ultrafast scattering dynamics of intersubband polaritons in dispersive cavities
embedding GaAs/AlGaAs quantum wells are studied directly within their band structure …
embedding GaAs/AlGaAs quantum wells are studied directly within their band structure …
[HTML][HTML] Perspectives and opportunities with multisubband plasmonics
In highly doped semiconductor quantum wells (QWs), electrons populate various energy
states from different subbands and, therefore, several optical intersubband transitions …
states from different subbands and, therefore, several optical intersubband transitions …
Excitons bound by photon exchange
In contrast to interband excitons in undoped quantum wells, doped quantum wells do not
display sharp resonances due to excitonic bound states. The effective Coulomb interaction …
display sharp resonances due to excitonic bound states. The effective Coulomb interaction …
Effective-density-matrix approach for intersubband plasmons coupled to a cavity field: Electrical extraction and injection of intersubband polaritons
The main technological obstacle hampering the dissemination of modern optoelectronic
devices operating with large light-matter coupling strength Ω is an in-depth comprehension …
devices operating with large light-matter coupling strength Ω is an in-depth comprehension …
Unified description of saturation and bistability of intersubband transitions in the weak and strong light-matter coupling regimes
We propose a unified description of intersubband absorption saturation for quantum wells
inserted in a resonator, both in the weak and strong light-matter coupling regimes. We …
inserted in a resonator, both in the weak and strong light-matter coupling regimes. We …
Strong coupling of ionizing transitions
In cavity quantum electrodynamics, strong light–matter coupling is normally observed
between a photon mode and a discrete optically active transition. In the present work we …
between a photon mode and a discrete optically active transition. In the present work we …
Ultrastrong Coupling of Si1–xGex Parabolic Quantum Wells to Terahertz Microcavities
F Berkmann, T Venanzi, L Baldassarre… - ACS …, 2024 - ACS Publications
Control and manipulation of quantum states by light are increasingly important for both
fundamental research and applications. This can be achieved through the strong coupling …
fundamental research and applications. This can be achieved through the strong coupling …