Polariton - Wikipedia
A polariton is the result of the combination of a photon with a polar excitation in a material. The following are types of polaritons: Phonon polaritons result from coupling of an infrared photon with an optical phonon; Exciton polaritons result from coupling of visible light with an exciton [12]
Your photonic application. Integrated. - Polariton
With 20 years of R&D in our genes, Polariton is a spin-off of the Swiss Federal Institute of Technology (ETH Zurich), and is the first company in the world commercializing plasmonics and other slot-based technologies for the next generation of fast, very fast photonic switches.
Polaritonics - Wikipedia
Control and guidance of phonon-polariton propagation may also be achieved by guided wave, reflective, diffractive, and dispersive elements, as well as photonic and effective index crystals that can be integrated directly into the host crystal.
Polaritons - Latest research and news | Nature
2024年12月5日 · The resulting perovskite structures demonstrate waveguiding capabilities and edge lasing from polariton condensates with highly coherent emitted light. This approach is a first step towards ...
What is a Polariton? - University of Rochester
What is a Polariton? Overview. Coupling molecules to a quantized radiation field inside an optical cavity creates a set of photon-matter hybrid states, so called polaritons. These polariton states hybridize the curvatures from both the ground and the excited electronic states and have shown a great promise to alter the photochemistry of molecules.
Polariton - an overview | ScienceDirect Topics
A polariton is a quasi-particle resulting from the coupling of phonons (mechanical vibrational modes in a crystalline material) and photons. It can only exist in polar materials with Raman activity, such as semiconductors like gallium phosphide and dielectric crystals like lithium niobate.
Exciton-polariton - Wikipedia
In physics, the exciton–polariton is a type of polariton; a hybrid light and matter quasiparticle arising from the strong coupling of the electromagnetic dipolar oscillations of excitons (either in bulk or quantum wells) and photons. [1]
Exciton–polariton condensates - Nature Physics
2014年10月31日 · In particular, we examine topics such as the difference between a polariton BEC, a polariton laser and a photon laser, as well as physical phenomena such as superfluidity, vortex formation, and...
The Polariton Concept - SpringerLink
2019年9月21日 · We explicitly discuss the validity range of the polariton concept for different ratios of the distance of Lorentz oscillators and wavelength. Then we consider the consequences of coupling of the oscillators (i.e., spatial dispersion) for the dispersion, optical functions, and experimental spectra.
Polariton panorama - De Gruyter
Polaritons inherit their attributes from both their light and matter constituents. More rigorously, a polariton is a quantum mechanical superposition of a photon with a matter excitation, the latter being a collective mode in solids and superconducting circuits or an electron in atoms, molecules or even superconducting qubits.