Influence of cavity lifetime on high-finesse microcavity two-photon absorption photodetectors [PDF]
, 2007 For optical pulse incidence as compared with continuous-wave incidence, the enhancement of two-photon absorption inside a high-finesse planar microcavity is reduced, the pulse inside the cavity and the cavity spectrum are broadened.
Barry, Liam P. +5 more
core +1 more source
The Influence of Superpositional Wave Function Oscillations on Shor's Quantum Algorithm [PDF]
, 1999 We investigate the influence of superpositional wave function oscillations on the performance of Shor's quantum algorithm for factorization of integers. It is shown that the wave function oscillations can destroy the required quantum interference.
A. Barenco +22 more
core +2 more sources
Pulse Wave Analysis to Estimate Cardiac Output [PDF]
Anesthesiology, 2020 Pulse wave analysis enables cardiac output to be estimated continuously and in real time. Pulse wave analysis methods can be classified into invasive, minimally invasive, and noninvasive and into externally calibrated, internally calibrated, and uncalibrated methods.
Karim, Kouz +3 more
openaire +2 more sources
Self-amplification of coherent spontaneous emission in a cherenkov free-electron maser [PDF]
, 2000 Ultrashort pulses of microwave radiation have been produced in a dielectric-lined Cherenkov free-electron maser (FEM) amplifier. An intense initial seed pulse, due to coherent spontaneous emission (CSE), arises at the leading edge of the electron pulse ...
Aitken, P. +12 more
core +1 more source
A new approach to investigate wave dissipation in viscoelastic tubes: Application of wave intensity analysis [PDF]
, 2005 Wave dissipation in elastic and viscoelastic medium has been investigated extensively in the frequency domain. The aim of this study is to examine the pattern of wave dissipation in the time-domain using wave intensity analysis.
Feng, J, Khir, AW
core +1 more source
Fluid-structure interaction simulation of pulse propagation in arteries : numerical pitfalls and hemodynamic impact of a local stiffening [PDF]
, 2014 When simulating the propagation of a pressure pulse in arteries, the discretization parameters (i.e. the time step size and the grid size) need to be chosen carefully in order to avoid a decrease in amplitude of the traveling wave due to numerical ...
Degroote, Joris +4 more
core +1 more source
Modeling the pulse signal by wave-shape function and analyzing by synchrosqueezing transform
, 2016 We apply the recently developed adaptive non-harmonic model based on the wave-shape function, as well as the time-frequency analysis tool called synchrosqueezing transform (SST) to model and analyze oscillatory physiological signals.
Chang, Hen-Hong +6 more
core +4 more sources
Comprehensive analysis of Barkhausen emission spectra using pulse height analysis, frequency spectrum, and pulse wave form analysis [PDF]
, 1993 The dependence of magnetic Barkhausen emissions (MBE) upon both field excitation and detection frequencies and excitation wave form was studied in order to investigate two of several crucial factors which affect the emissions. Sinusoidal, triangular, and
Bussiere J. F. +13 more
core +3 more sources
The refractive index and wave vector in passive or active media [PDF]
, 2009 Materials that exhibit loss or gain have a complex valued refractive index $n$. Nevertheless, when considering the propagation of optical pulses, using a complex $n$ is generally inconvenient -- hence the standard choice of real-valued refractive index ...
G. P. Agrawal +3 more
core +1 more source
Photoacoustic microscopy of blood pulse wave [PDF]
, 2012 Blood pulse wave velocity (PWV) is an important physiological parameter that characterizes vascular stiffness. In this letter, we present electrocardiogram-synchronized, photoacoustic microscopy for noninvasive quantification of the PWV in the peripheral
Hu, Song +3 more
core +1 more source