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2017年光子-声子相互作用研讨会（Workshop on Photon-phonon interaction: fundamental,material and applications）
2017年 光子-声子相互作用 研讨会
2017/9/22
Photon-phonon interaction in highly confined nanoscale waveguides or microfiber through guided-wave stimulated Brillouin scattering (SBS) has recently emerged as an important area of research. Compar...
CCNY physicists demonstrate photonic hypercrystals for control of light-matter interaction
CCNY physicists photonic hypercrystals light-matter interaction
2017/7/20
Control of light-matter interaction is central to fundamental phenomena and technologies such as photosynthesis, lasers, LEDs and solar cells. City College of New York researchers have now demonstrate...
The 4th International Symposium on Laser Interaction with Matter (LIMIS 2016)
laser plasma physics laser spectrum technology and applications
2016/7/22
The 4th International Symposium on Laser Interaction with Matter (LIMIS 2016) will be held from 6 to 9 November in Chengdu (P. R. China), a famous historical city of China. The symposium focuses on th...
Analysis of TMT Primary Mirror Control-Structure Interaction
Extremely Large Telescopes Control Systems Control-Structure-Interaction
2015/5/12
The primary mirror (M1) of the Thirty Meter Telescope (TMT) is composed of 492 hexagonal segments of
circumscribed diameter 1.43m, as shown in Figure 1. The out-of-plane degrees of freedom are contro...
Quantum Corrections to the Gravitational Interaction of Massless Particles
Collinear Divergence Effective Field Theory General Relativity Infrared Divergence Massless Quantum Gravity
2014/11/20
Donoghue's effective field theory of quantum gravity is extended to include the interaction of massless particles. The collinear divergences which accompany massless particles are examined first in th...
The Peregrine rogue waves induced by interaction between the continuous wave and soliton
Peregrine rogue waves interaction continuous wave and soliton optics
2012/5/29
Based on the soliton solution on a continuous wave background for an integrable Hirota equation, the reduction mechanism and the characteristics of the Peregrine rogue wave in the propagation of femto...
Electric dipole-free interaction of visible light with silver metadimers
Electric dipole-free interaction visible light silver metadimers Optics
2012/4/19
In subwavelength-sized particles, light-induced multipole moments of orders higher than the electric dipole are usually negligibly small, which allows for the light-matter interaction to be accurately...
Ultrafast photon-photon interaction in a strongly coupled quantum dot-cavity system
photon-photon interaction coupled quantum dot-cavity system two weak light beams Quantum Physics
2011/8/17
Abstract: We study dynamics of the interaction between two weak light beams mediated by a strongly coupled quantum dot-photonic crystal cavity system. First, we perform all optical switching of a weak...
Optically induced spin polarisation of the NV- centre in diamond: role of electron-vibration interaction
Optically induced spin polarisation NV- centre in diamond: role electron-vibration interaction
2010/11/22
The novel aspect of the centre (NV−) in diamond is the high degree of spin polarisation achieved through optical illumination. In this paper it is shown that the spin polarisation occurs as a co...
Tenfold enhancement of MeV Proton generation by a moderate ultra-short laser interaction with H2O nano-wire targets
MeV Proton generation moderate ultra-short laser H2O nano-wire targets
2010/11/12
Compact sources of high energy protons (50-500MeV) are expected to be key technology in a wide range of scientific applications. Particularly promising is the target normal sheath acceleration (TNSA) ...
Incoherent interaction of nematicons in bias-free liquid-crystal cells
Nonlinear optics liquid crystals nematicons
2010/4/8
We study experimentally the propagation dynamics and interaction of a pair of mutually incoherent nematicons: spatial optical solitons in nematic liquid crystals. In contrast to earlier studies, we co...
Measurement of radiation dose at the north interaction point of BEPCⅡ
radiation dose shielding thickness photon background NaI(Tl) detector
2009/9/17
The technique details for measuring radiation dose are expounded. The resultsof gamma and neutron radiation levels are presented and the corresponding radiation shielding is discussed based on the si...
Radiation interaction with DNA
Radiation DNA
2010/10/25
We developed a model to describe the radiation-DNA interaction in water solution. The model is based on some important aspects of the Bethe Theory for the ionizing process, and on the assumption that ...
A Study on Breit Interaction Through Heavy Mesons Spectra
Quarkonium spectroscopy Breit equation Bound states
2010/4/12
In the present work the adequacy of the complete Breit interaction terms in describing the strong interaction can be tested through studying c\bar{c} and b\bar{b} spectra. Breit equation is solved usi...
Polar Optical Phonon Modes and Fröhlich Electron-Phonon Interaction Hamiltonians in Coaxial Cylindrical Quantum Cables
Optical Phonon Modes Coaxial Cylindrical Quantum Cables
2010/4/12
By using the dielectric continuum approximation, the polar optical phonon modes of coaxial cylindrical quantum cables with arbitrary layer-number were studied. In order to describe the vibrating of th...