منابع مشابه
Optomechanics with cavity polaritons: dissipative coupling and unconventional bistability.
We study a hybrid system formed from an optomechanical resonator and a cavity mode strongly coupled to an excitonic transition inside a quantum well. We show that due to the mixing of cavity photon and exciton states, the emergent quasiparticles-polaritons-possess coupling to the mechanical mode of both a dispersive and dissipative nature. We calculate the occupancies of polariton modes and rev...
متن کاملExchange magnon-polaritons in microwave cavities
Yunshan Cao,1 Peng Yan,1 Hans Huebl,2,3,4 Sebastian T. B. Goennenwein,2,3,4 and Gerrit E. W. Bauer5,1 1Kavli Institute of NanoScience, Delft University of Technology, Lorentzweg 1, 2628 CJ Delft, The Netherlands 2Walther-Meißner-Institute, Bayerische Akademie der Wissenschaften, 85748 Garching, Germany 3Nanosystems Initiative Munich, D-80799 München, Germany 4Physik-Department, Technische Unive...
متن کاملPolarization multistability of cavity polaritons.
New effects of polarization multistability and polarization hysteresis in a coherently driven polariton system in a semiconductor microcavity are predicted and theoretically analyzed. The multistability arises due to polarization-dependent polariton-polariton interactions and can be revealed in polarization resolved photoluminescence experiments. The pumping power required to observe this effec...
متن کاملTerahertz - frequency magnon - phonon - polaritons in the strong coupling regime
Strong coupling between light and matter occurs when the two interact strongly enough to form new hybrid modes called polaritons. Here we report on the strong coupling of both the electric and magnetic degrees of freedom to an ultrafast terahertz (THz) frequency electromagnetic wave. In our system, optical phonons in a slab of ferroelectric lithium niobate (LiNbO3) are strongly coupled to a THz...
متن کاملStimulated scattering and lasing of intersubband cavity polaritons.
We present a microscopic theory describing the stimulated scattering of intersubband polariton excitations in a microcavity-embedded two-dimensional electron gas. In particular, we consider the polariton scattering induced by the interaction with longitudinal optical phonons. Our theory demonstrates the possibility of final-state stimulation for the scattering of such composite excitations, acc...
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2018
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.120.057202