搜索结果: 1-14 共查到“光学 dynamics”相关记录14条 . 查询时间(0.182 秒)
The Dynamics of Collapsing Monopoles and Regular Black Holes
A black hole thin shell magnetic monopoles dynamic static configuration high energy laser
2014/12/22
We study the formation and stability of regular black holes by employing a thin shell approximation to the dynamics of collapsing magnetic monopoles. The core deSitter region of the monopole is matche...
Dynamics of optomechanical spatial solitons in dual-nanoweb structures
Dynamics of optomechanical spatial solitons dual-nanoweb structures Optics
2012/4/20
We theoretically investigate the stability and dynamics of self-channelled beams that form via nonlocal optomechanical interactions in dual-nanoweb microstructured fibers. These "optomechanicons" repr...
Offset frequency dynamics and phase noise properties of a self-referenced 10 GHz Ti:sapphire frequency comb
Offset frequency dynamics phase noise properties self-referenced 10 GHz sapphire frequency comb
2011/8/11
Abstract: This paper shows the experimental details of the stabilization scheme that allows full control of the repetition rate and the carrier-envelope offset frequency of a 10 GHz frequency comb bas...
Femtosecond pulses in a dense two-level medium: Spectral transformations, transient processes, and collisional dynamics
Femtosecond pulses dense two-level medium Spectral transformations transient processes collisional dynamics
2011/8/5
Abstract: Propagation of ultrashort optical pulses in a dense resonant medium is considered in the semiclassical limit. In our analysis, we place emphasis on several main points. First, we study trans...
Temperature-dependent chirped coherent phonon dynamics in Bi$_{2}$Te$_{3}$ using high intensity femtosecond laser pulses
Temperature-dependent chirped coherent phonon dynamics femtosecond laser pulses
2010/11/18
Degenerate pump-probe reflectivity experiments have been performed on a single crystal of
bismuth telluride (Bi2Te3) as a function of sample temperature (3K to 296K) and pump intensity
using ∼...
Chiral Dynamics and Dubna-Mainz-Taipei Dynamical Model for Pion-Photoproduction Reaction
Chiral symmetry threshold 0 production baryon deformation
2011/1/5
We demonstrate that the Dubna-Mainz-Taipei (DMT) meson-exchange dynamica model, which starts from an effective chiral Lagrangian, for pion photoproduction pro-vides an excellent and economic framework...
Elastic electron-deuteron scattering and two-body current operators in the Light-Front Hamiltonian Dynamics
Elastic electron-deuteron scattering two-body current operators Light-Front Hamiltonian Dynamics
2011/1/6
The electromagnetic properties of the deuteron are investigated within a Light-Front Hamilto-
nian Dynamics framework, with a current operator that contains both one-body and two-body
contributions....
Coherent and incoherent dynamics in excitonic energy transfer: correlated fluctuations and off-resonance effects
Coherent incoherent dynamics excitonic energy transfer correlated fluctuations off-resonance effects
2010/10/20
We study the nature of the energy transfer process within a pair of coupled two-level systems
(donor and acceptor) subject to interactions with the surrounding environment. Going beyond a
standard w...
Qubit Entanglement Dephasing Dynamics Driven by a Bath of Spins
Qubit Entanglement Dephasing Dynamics Driven Bath of Spins
2010/10/19
We study the entanglement dynamics for a two-spin system coupled to a spin environment of
different configurations by z-x type interaction. The models considered in this paper are solved both analyti...
Non-linear dynamics of double-cavity optical bistability of three-level ladder system
Non-linear dynamics double-cavity optical bistability three-level ladder system
2010/10/21
We present non-linear dynamical features of two-photon double-cavity optical bistability exhibited by a three level ladder system in the mean field limit. The system exhibits a hump like feature in th...
In this work we investigate the quantum dynamics of three di erent con gurations of nonlinear cavity systems. We begin by carrying out a quantum analysis of a dc superconducting quantum interference d...
Growth and photoregulation dynamics of the picoeukaryote Pelagomonas calceolata in fluctuating light
Growth photoregulation Pelagomonas calceolata
2014/4/18
Growth, photosynthesis, and photoacclimation properties of batch cultures of Pelagomonas calceolata
(Pelagophyceae) were compared for 1 week under three different fluctuating light regimes with the s...
Population Dynamics and Emission Spectrum of a Cascade Three-Level Jaynes-Cummings Model with Intensity-Dependent Coupling in a Kerr-like Medium
population emission spectrum cascade three-level atom Kerr-like medium
2007/8/15
2006Vol.45No.4pp.727-731DOI:
Population Dynamics and Emission Spectrum of a Cascade Three-Level Jaynes-Cummings Model with Intensity-Dependent Coupling in a Kerr-like Medium
ZHOU ...
Dynamics of Stochastic Systems: Effect on Spectral Line Shapes
Non-radiative transition stochastic approach relaxation and dephasing processes absorption spectrum
2010/4/9
We present a theoretical approach to describe the dynamics of a system induced by stochastic couplings and undergoing dephasing processes. We consider a model frequently encountered in the study of no...