搜索结果: 1-12 共查到“物理学 directional”相关记录12条 . 查询时间(0.01 秒)
We report a wavelength-interleaving bidirectional circulator, in which the even and odd ITU channels circulate in opposite handedness. Demonstrated three-port bidirectional isolation ranges from 45 dB...
Low-threshold directional plasmon lasing assisted by spatially coherent surface plasmon polaritons
Low-threshold plasmon
2011/9/2
We theoretically propose directional, low-threshold plasmon lasing in both the near-infrared and visible wavelengths by utilizing spatially coherent surface plasmon polaritons on a meta-surface.The ga...
Dynamical Ordering and Directional Locking For Particles Moving Over Quasicrystalline Substrates
Dynamical Ordering Directional Locking Quasicrystalline Substrates
2010/11/24
We use molecular dynamics simulations to study the driven phases of particles such as vortices
or colloids moving over a decagonal quasiperiodic substrate. In the regime where the pinned states have ...
A search for directional violations of the Lorentz invariance through the study of a possible asymmetry of particle lifetimes
directional violations Lorentz invariance study of a possible asymmetry of particle lifetimes
2010/12/21
From the study of a sample of about 62.3 million well reconstructed K0 S ! + decays recorded by the KLOE detector at the DANE accelerator in Frascati, the lifetimes of K0
S mesons parall...
A planar dielectric antenna for directional single-photon emission and near-unity collection efficiency
planar dielectric antenna directional single-photon emission near-unity collection efficiency
2010/10/20
Single emitters have been considered as sources of single photons in various contexts such as cryptography, quantum computation, spectroscopy, and metrology1,2,3. The success of these applications wil...
Chaos-assisted directional light emission from microcavity lasers
light emission microcavity lasers
2010/4/6
We study the effect of dynamical tunneling on emission from ray-chaotic microcavities by introducing a suitably designed deformed disk cavity. We focus on its high quality factor modes strongly locali...
Bi-directional mapping between polarization and spatially encoded photonic qutrits
Bi-directional mapping polarization spatially encoded photonic qutrits
2013/7/3
Qutrits, the triple level quantum systems in various forms, have been proposed for quantum information processing recently. By the methods presented in this paper, a biphotonic qutrit, which is encode...
Bi-directional Secure Communication Based on Discrete Chaotic Synchronization
bi-directional secure communication discrete chaotic synchronization
2007/8/15
2007Vol.47No.6pp.1076-1080DOI:
Bi-directional Secure Communication Based on Discrete Chaotic Synchronization
LONG Min,1 QIU Shui-Sheng,2 and PENG Fei3
1 College of Compu...
Dipole-Dipole Interaction and the Directional Motion
of Brownian Motors
dipole microtubule kinesin Brownian motor
2007/8/15
2002Vol.37No.3pp.381-384DOI:
Dipole-Dipole Interaction and the Directional Motion
of Brownian Motors
YU Hui, ZHAO Tong-Jun, JI Qing, SONG Yan-Li, WANG Yong-Hong and ZHAN Yong
...
Collective Directional Transport in Symmetric Periodic
Potentials by Breaking the Coupling Symmetry
directional transport mode locking stochastic resonance
2007/8/15
2003Vol.39No.5pp.549-554DOI:
Collective Directional Transport in Symmetric Periodic
Potentials by Breaking the Coupling Symmetry
LI Xiao-Wen and ZHENG Zhi-Gang
Departme...
Asymmetrical Diffusion-Induced Directional Motion
current ratchet potential Levy flights ballistic diffusion
2007/8/15
2004Vol.42No.5pp.707-710DOI:
Asymmetrical Diffusion-Induced Directional Motion
BAO Jing-Dong,1,2 WANG Hai-Yan,2 and SONG Yan-Li2
1 The Key Laboratory of Beam Technique ...
Directional Solidification of Pure Succinonitrile and Succinonitrile- Salol Alloys
Organic alloys directional solidification microstructure and dendritic growth
2010/4/14
Pure succinonitrile (SCN) and succinonitrile-salol alloys with four different concentrations of salol were unidirectionally solidified at five different growth rates in a temperature gradient. The mic...