Presentation
26 July 2016 Photon-phonon coupling in nanophotonics (Conference Presentation)
Hashem Zoubi, Klemens Hammerer
Author Affiliations +
Abstract
We develop a systematic method for deriving a quantum optical multi-mode Hamiltonian for the interaction of photons and phonons in nanophotonic dielectric materials by applying perturbation theory to the electromagnetic Hamiltonian. The Hamiltonian covers radiation pressure and electrostrictive interactions on equal footing. As a paradigmatic example, we apply our method to a cylindrical nanoscale waveguide. We use the resulting multi-mode Hamiltonian to derive an effective phonon-mediated interaction between photons propagating in the material. We predict strong non-linear phase shifts even among two photons, comparable to what can be achieved in nonlinear atomic media (comprising cold Rydberg atoms).
Conference Presentation
© (2016) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Hashem Zoubi and Klemens Hammerer "Photon-phonon coupling in nanophotonics (Conference Presentation)", Proc. SPIE 9884, Nanophotonics VI, 98840H (26 July 2016); https://doi.org/10.1117/12.2230177
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KEYWORDS
Nanophotonics

Photons

Photonic nanostructures

Dielectrics

Electromagnetism

Phonons

Quantum optics

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