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superpositions coherence and incoherence

nanophysics. coherence and transport, 2005, p.641

nanophysics. coherence and transport, 2005, p.641

Vật lý

... of neutral and ionized gases Elementary particles and dispersion relations Low temperature physics Geophysics; the earths environment Relativity groups and topology Quantum optics and electronics ... dynamics Liquids at interfaces Fields, strings and critical phenomena Oceanographic and geophysical tomography Liquids, freezing and glass transition Chaos and quantum physics Fundamental systems in ... Gravity, gauge theory and strings Slow relaxations and nonequilibrium dynamics in condensed matter Accretion discs, jets and high energy phenomena in astrophysics Quantum Entanglement and Information...
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Coherence and Ultrashort Pulse Laser Emission Part 1 ppt

Coherence and Ultrashort Pulse Laser Emission Part 1 ppt

Kĩ thuật Viễn thông

... books of Mandel and Wolf (Mandel & Wolf, 1995) and Goodman (Goodman, 2000) The mutual correlation function Γ describes the coherence of an electromagnetic field E between two positions r1 and r2 ... interest Undoubtedly, Coherence and Ultrashort Pulse Emission offers a rich and practical perspective on this rapidly evolving field F J Duarte Rochester New York, USA Part Coherence and Quantum Phenomena ... Ionization and Harmonic Generation in Linear Di-(N 2) and Tri-(CO2 , OCS, CS2) Atomic Molecules with Ultrashort Intense Laser Pulses-Orientational Effects 493 Emmanuel Penka Fowe and André Dieter Bandrauk...
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Coherence and Ultrashort Pulse Laser Emission Part 2 pdf

Coherence and Ultrashort Pulse Laser Emission Part 2 pdf

Kĩ thuật Viễn thông

... 32 Coherence and Ultrashort Pulse Laser Emission Here I and are the standard deviations of the spectral density and spectral degree of coherence at the source plane, ... = and = Next, we generate a random normal distribution of particles with velocities u x , uy , relativistic factor and with respective standard deviations u x = j x /x , uy = j y /y and ... with a bandwidth of = 0.23 nm [FWHM] experimentally observed A Fourier-transform limited flat-top ps pulse would have a bandwidth of = 0.23 nm and a ps (FWHM) Gaussian pulse would have a bandwidth...
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Coherence and Ultrashort Pulse Laser Emission Part 3 pdf

Coherence and Ultrashort Pulse Laser Emission Part 3 pdf

Kĩ thuật Viễn thông

... (1990) [2] D J Wineland, C Monroe, W M Itano, D Leibfried, B E King, and D M Meekhof, J Res Natl Inst Stand Technol 103, 259 (1998) [3] D Leibfried, R Blatt, C Monroe, and D Wineland, Rev Mod Phys ... Itano, and D J Wineland, Phys Rev Lett 89, 247901 (2002) [7] R L de Matos Filho and W Vogel, Phys Rev Lett 76, 608 (1996) [8] J I Cirac, and P Zoller, Phys Rev Lett 74, 4091 (1995) [9] K Mølmer and ... describing the evolution of the electrons and lattice temperature, namely Te and Tl , in both space and time are (Anisimov, 1975) 100 Laser Pulses Coherence and Ultrashort Pulse Laser Emission Fig...
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Coherence and Ultrashort Pulse Laser Emission Part 4 docx

Coherence and Ultrashort Pulse Laser Emission Part 4 docx

Kĩ thuật Viễn thông

... Intraband and interband optical deformation potentials in femtosecond-laser-excited alpha-Te Physical Review B, Vol 75, February 2007, 085207 ă Landolt-Bornstein (2006) Numerical Data and Functional ... 2007), and (2) introduce our experimental results on the electronic decoherence moderation of perylene molecule in the cyclodextrin (-CD) nanocavity (Kiba et al., 2008) 116 Coherence and Ultrashort ... (10) where is a standard deviation of an each laser pulse in time domain, and related to a standard deviation of the each laser pulse in frequency domain by = / , and is a common carrier...
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Coherence and Ultrashort Pulse Laser Emission Part 5 doc

Coherence and Ultrashort Pulse Laser Emission Part 5 doc

Kĩ thuật Viễn thông

... and molecules Calculation of the deformation and shifts of the atomic emission and absorption lines in a strong laser field, definition of the k-photon emission and absorption probabilities and ... (t )] , the kinetic energies, Tφ (t ) = Tr[Tφ ρ (t )] and 154 Coherence and Ultrashort Pulse Laser Emission ˆ ˆ Tχ (t ) = Tr[Tχ ρ (t )] , and the sum of them, H(t)=V(t)+Tφ(t)+Tχ (t) In the early ... rotational angles φ and χ ”, φ(t) and χ(t), as indexes of the rotations, φ (t ) = Iφ ∫0 dt 'Lφ (t ') χ (t ) = Iχ ∫0 dt 'Lχ (t ') t (23a) and t (23b) They are shown in Fig 14c in red and blue, respectively...
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Coherence and Ultrashort Pulse Laser Emission Part 6 docx

Coherence and Ultrashort Pulse Laser Emission Part 6 docx

Kĩ thuật Viễn thông

... 196 Coherence and Ultrashort Pulse Laser Emission a) b) y О.О x α1 α1 φ11 α2 1,2 z φ21 α2 φ12 1,2 z φ22 Fig The scheme of runs strong fundamental (wave 1) and second harmonic (wave 2) waves and ... fundamental and b) Gav second harmonic The diagrams were obtained by numerical solution of systems differential equations (7) and (8) with boundary conditions and 6, KDP thicknesses 0.5mm and fundamental ... Kn=4·10-4 and Irms /I av = ⋅ 10 −2 The influence of SSSF effects can be diminished by means of beam quality improving and self filtering implementation, see next section 200 Coherence and Ultrashort...
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Coherence and Ultrashort Pulse Laser Emission Part 7 potx

Coherence and Ultrashort Pulse Laser Emission Part 7 potx

Kĩ thuật Viễn thông

... power and bandwidth resolution and expressed in units of dBc/Hz1/2 The contribution of timing jitter comes mainly from the band within 1~10 kHz The noise sidebands are related to amplitude noise and ... 2006) 246 Coherence and Ultrashort Pulse Laser Emission Fig 3-12 (a) Schematic setup of cavity mismatch measurement and (b) cavity mismatch for the master and slave fiber laser: fmaster and fslave ... 232 Coherence and Ultrashort Pulse Laser Emission length drifts, thermal and temperature fluctuation, random polarization change, pump instability and so on As affected by...
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Coherence and Ultrashort Pulse Laser Emission Part 8 pdf

Coherence and Ultrashort Pulse Laser Emission Part 8 pdf

Kĩ thuật Viễn thông

... μm, and these pulses cover a 45 fs, 4.2 cycle transform limited bandwidth (Fig c) and d) 298 Coherence and Ultrashort Pulse Laser Emission As a further test we measured a ~100 fs duration and ... important molecules, and this combined with the intrinsic potential CEP stability opens a wide range applications (Thorpe and Ye (2008)) Generating and amplifying such a bandwidth requires careful ... Generation and Characterisation of Ultrashort Mid-Infrared Pulses 285 have anomalous dispersion, poorly characterized dispersion curves or limited transmission bandwidth Control of the bandwidth and...
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Coherence and Ultrashort Pulse Laser Emission Part 9 pptx

Coherence and Ultrashort Pulse Laser Emission Part 9 pptx

Kĩ thuật Viễn thông

... xxxx and the anisotropy of the χ(3) tensor Minkovski et al (2004) It has perfect and simultaneous phase- and group-velocity matching due to the same frequencies of input and output beams and propagation ... 50-100 for s-polarization and antireflection coated targets Dromey et al (2004); Monot et al (2004) and 25-50% energy throughput and 50-400 enhancement for p-polarization and Brewster’s angle Backus ... (ηe f f = 0.1 − 0.2) and K = ηe f f /η peak ∼ 0.2 is an integration constant connecting the effective efficiency and the peak efficiency (η peak ) and originating from temporal and spatial profiles...
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Coherence and Ultrashort Pulse Laser Emission Part 10 potx

Coherence and Ultrashort Pulse Laser Emission Part 10 potx

Kĩ thuật Viễn thông

... component and k is its wave number The Fourier transforms of the electric and the magnetic fields, denoted by E and H respectively, must satisfy the vector Helmholtz equations ∇ E + k E = and ∇ H ... Gaussian modes which include standard and elegant Hermite–Gaussian or Laguerre–Gaussian beams The elegant beams were introduced by Siegman and they differ from the standard beams because the former ... magnetic dipole, oriented along the x- and the ˆ ˆ − y-axes, respectively, or in other words by setting Πe = a x Ψ( r , t ) and Πm = a yη0 1Ψ( r , t ) 362 Coherence and Ultrashort Pulse Laser Emission...
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Coherence and Ultrashort Pulse Laser Emission Part 11 pptx

Coherence and Ultrashort Pulse Laser Emission Part 11 pptx

Kĩ thuật Viễn thông

... L and Hertz, H M (1993) Droplet target for low-debris laser-plasma soft X-ray generation, Opt Commun., Vol 103, No 105, 1993, 110 [5] Richardson, M and Torres, D and Depriest, C and Jin, F and ... J.P and Pitchford, L.C (1991) Pseudospark discharges via computer simulation, IEEE Trans Plasma Sci., Vol 19, No 2, 1991, 286-296 [14] Benker, W and Christiansen, J and Frank, K and Gundel, H and ... normalized by ncmc2, and observed at a) 140 fs, and c) 220 fs The electric field is normalized by laser electric field, and observed at b) 140 fs, and d) 220 fs The target width is 13 µm and is located...
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Coherence and Ultrashort Pulse Laser Emission Part 12 doc

Coherence and Ultrashort Pulse Laser Emission Part 12 doc

Kĩ thuật Viễn thông

... beam wander, 2) beam spread and 3) scintillations Severe optical turbulence can result in a total beam breakup Beam wander refers to the random translation of the spatial centroid of the beam and ... the needs of highly precise laser ranging of ground, air, and space objects; and highly precise and accurate time transfer ground-to-space and ground-to-ground by means of picosecond optical laser ... air of different temperatures, which causes random and rapidly changing fluctuations of air refractive index and hence unpredictable fluctuations from standard models of atmospheric range correction...
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Coherence and Ultrashort Pulse Laser Emission Part 13 ppt

Coherence and Ultrashort Pulse Laser Emission Part 13 ppt

Kĩ thuật Viễn thông

... [Figs 22(c) and 22(d)] and fs [Figs.23(c) and 23(d)], and the Raman shift difference between (c) and (d) become smaller with decreasing pulse width In terms of the Raman effect, FDTD and BPM result ... are greater than those in Figs 18 and 19, and there is again no difference between the results calculated using FDTD [Figs 20(a) and 20(c)] and BPM [Figs 20(b) and 20(d)] However, focusing on the ... GVD and spectral broadening by the SPM effect are greater than those in Fig 18, and there is no difference between the results calculated using FDTD [Figs 19(a) and 19(c)] and BPM [Figs 19(b) and...
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Coherence and Ultrashort Pulse Laser Emission Part 14 pot

Coherence and Ultrashort Pulse Laser Emission Part 14 pot

Kĩ thuật Viễn thông

... Kamta and A D Bandrauk, Phys Rev A 80, 041403 (2009) [49] A D Bandrauk and L.-J Yuan, Phys Rev A 81, 063412 (2010) [50] E F Penka and A D Bandrauk, Phys Rev A 81, 023411 (2010) 518 Coherence and ... Penka and A D Bandrauk, Can J Chem (in press) (2010) [24] X.-B Bian and A D Bandrauk, Phys Rev Lett (to appear 2010) [25] P Hohenberg and W Kohn, Phys Rev 136, B864 (1964) [26] W Kohn and L J ... A D Bandrauk, Phys Rev A 71, 053407 (2005) [13] A D Bandrauk and H Z Lu, Phys Rev A 72, 023408 (2005) [14] R Bauernschmitt and R Ahlrichs, Chem Phys Lett 256 (454) (1996) [15] C A Ullrich and...
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Coherence and Ultrashort Pulse Laser Emission Part 15 docx

Coherence and Ultrashort Pulse Laser Emission Part 15 docx

Kĩ thuật Viễn thông

... the type and/ or amount of alkoxysilane precursors and, in addition, the synthesis conditions (for example, the reaction temperature, the type and amount of catalyst, and/ or the type and amount ... moment (phonon) The photons and phonons are denoted by the wavy and dashed lines, respectively In each diagram, the upper and lower horizontal time lines represent the bra and ket vectors, respectively ... (Ji et al., 2009) Details of the standard and renormalized iterative fitting methods can be found in Appendices 6.2 and 6.3, respectively Numerical results and discussion 3.1 Optical responses...
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Coherence and Ultrashort Pulse Laser Emission Part 16 ppt

Coherence and Ultrashort Pulse Laser Emission Part 16 ppt

Kĩ thuật Viễn thông

... 592 Coherence and Ultrashort Pulse Laser Emission T ( z) = I exp( 1L ) 2 + z zR , (1) with and as linear and non-linear absorption coefficients, respectively, and z as the cuvette ... dielectric, semiconducting and metallic platforms and emphasize the particular prospects of this approach as a tool for rapid micro- and nanofabrication 630 Coherence and Ultrashort Pulse Laser ... constructed with just two polarization states (vertical and 616 Coherence and Ultrashort Pulse Laser Emission horizontal, or clockwise and counterclockwise) In 1992, however, Allen [35] showed...
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Coherence and Ultrashort Pulse Laser Emission Part 17 docx

Coherence and Ultrashort Pulse Laser Emission Part 17 docx

Kĩ thuật Viễn thông

... x and y denote the two isomers, m and q are the mass and charges of a given ion, and Ix and Iy are the relative abundances of peaks for equal value of m/q on 1-butene or cis-2- 656 Coherence and ... = 0.99 J/cm2 and F = 1.02 J/cm2 a) and d) show the topography, b) and e) the friction contrast and c) and f) display height profiles at the positions marked by black arrows in a) and b) Black ... 30 fs and distinct fluences F: a) - d) F = 5.1 J/cm2 and e) - h) F = 4.1 J/cm2 The data display: a) and e) the topography, b) and f) the friction contrast, c) and g) height profiles d) and h)...
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Coherence and Ultrashort Pulse Laser Emission Part 18 pot

Coherence and Ultrashort Pulse Laser Emission Part 18 pot

Kĩ thuật Viễn thông

... density and transfers energy to lattice ions, which expand away from the surface after the pulse has finished In metals, the seed electrons are always present (conduction band free electrons), and ... 672 Coherence and Ultrashort Pulse Laser Emission Based on the self-focusing effect, a simple technique was devised to measure the value of n2, and consequently of χ(3)(ω; ... beam size is indicated by the curves labeled ±w(z), and the horizontal and vertical axes are normalized by the beam confocal parameter z0 and beamwaist w0, respectively Once the ablation threshold...
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báo cáo hóa học:

báo cáo hóa học:" The cross-sectional associations between sense of coherence and diabetic microvascular complications, glycaemic control, and patients’ conceptions of type 1 diabetes" pot

Hóa học - Dầu khí

... childhood and adolescence and having developed, he considered it fairly stable quality throughout the Table The association between weak sense of coherence and nephropathy, severe retinopathy and HbA1c ... Central Finland Central Hospital: T Fors-lund, A Halonen, A Koistinen, P Koskiaho, M Laukkanen, J Saltevo and M Tiihonen; Central Hospital of Åland Islands: M Forsen, H Granlund, A.-C Jonsson and B ... Kari and T Simonen; (Suutarila): A Kaprio, J Kärkkäinen and B Rantaeskola; (Töölö): P Kääriäinen, J Haaga and A-L Pietiläinen; City of Hyvinkää Health Center: S Klemetti, T Nyandoto, E Rontu and...
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