stimulated Raman
Nonstationary Stimulated Raman Scattering by Polaritons in Cubic Crystals
... [15] McAnally, M.O., Phelan, B.T., Young, R.M., Wasielewski, M.R., Schatz, G.C. and Van Duyne, R.P. (2017) Quantitative Determination of the Differential Raman Scattering Cross Sections of Glucose by Femtosecond ...
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Rapid histology of laryngeal squamous cell carcinoma with deep-learning based stimulated Raman scattering microscopy
... SRS: stimulated Raman scattering; SHG: second harmonic generation; SCC: squamous cell carcinoma; H&E: hematoxylin and eosin; ML: machine learning; MLP: multilayer perceptron; CNN: convolutional neural ...
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Computer Simulation of Transition Regimes of Solitons in Stimulated Raman Scattering with Excitation of Polar Optical Phonons
... nonstationary stimulated Raman scat- tering (SRS) in noncentrosymmetric crystals for the waves on laser, Stokes, polariton, and phonon frequencies is investigated by using the numerical ...
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Inhibition of stimulated Raman scattering due to the excitation of stimulated Brillouin scattering
... between stimulated Raman scattering (SRS) and stimulated Brillouin scattering (SBS) of in- tense laser in underdense plasma is studied theoretically and ...
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Creation and Transfer of Coherence via Technique of Stimulated Raman Adiabatic Passage in Triple Quantum Dots
... of stimulated Raman adiabatic ...traditional stimulated Raman adiabatic passage, the Stokes laser pulse is replaced by the tunneling pulse, which can be controlled by the externally applied ...
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Effects of large laser bandwidth on stimulated Raman scattering instability in underdense plasma
... The effects of laser bandwidth on stimulated Raman scattering (SRS) instability in underdense plasma are studied by particle-in-cell simulations. In the simulations, sinusoidal frequency modulation of the ...
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Amplification and generation of ultra-intense twisted laser pulses via stimulated Raman scattering
... how stimulated Raman backscattering can be used to generate and amplify light with OAM from Hermite– Gaussian laser beams, that is, from initial configurations with no net ...
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Simultaneous stimulated Raman scattering and second harmonic generation in periodically poled lithium niobate
... [1-3]. Stimulated Raman scattering (SRS) is one-such powerful yet simple example of a nonlinear method that exploits the third-order material response to evoke an intensity-dependent Raman shift of ...
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Nonstationary Stimulated Raman Scattering by Polaritons in Continuum of Dipole Active Phonons
... The system of equations simulating the processes of nonstationary stimulated Raman scattering (SRS) with the excitation of polar optical phonons is ob- tained. This system is found by applying such standard ...
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Absolute instability modes due to rescattering of stimulated Raman scattering in a large nonuniform plasma
... Absolute instability modes due to secondary scattering of stimulated Raman scattering (SRS) in a large nonuniform plasma are studied theoretically and numerically. The backscattered light of convective SRS ...
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Analysis and reduction of stimulated raman scattering in DWDM fibre optic communication system
... In the long haul transmission system, Dense Wavelength Division Multiplexing is a possible technique to use. In addition, long haul transmission level power and optical amplifier are needed to be considered. Feeding the ...
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The stimulated Raman effect
... of stimulated Raman Stokes and Anti-Stokes radiations and the exciting pulse in a similar range of self-focusing ...which Raman can be investigated based on the nature of the exciting pulse and the ...
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In situ label-free imaging of hemicellulose in plant cell walls using stimulated Raman scattering microscopy
... Results: Raman-based imaging techniques, especially the highly sensitive stimulated Raman scattering (SRS) micros- copy, have proven to be valuable tools for label-free ...specific Raman ...
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Impact of Self-Steepening and Stimulated Raman Scattering Effects in a Wavelength Division Multiplexing System
... and stimulated Raman scattering (SRS) phenomena are also two main nonlinear effects that limit the performance of transmission systems in the case of ultra short pulses (order of a few femtoseconds) ...
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Hollow optical fibers and W type fibers for high power sources and suppression of the stimulated Raman scattering
... pulses and cladding-pumping. With cladding-pumping, the obtainable Nd excitation levels are relatively low. Re-absorption reduces the gain at 930 nm relative to that at 1060 nm in this regime. The extractable energy from ...
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Spatial light-modulated stimulated Raman scattering (SLM-SRS) microscopy for rapid multiplexed vibrational imaging
... excitation-stimulated Raman scattering (STE-SRS) microscopy reported [23], in which the excitation mask is designed based on subtraction of desired signals from the interfering ones for maximizing ...
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Real-Time Monitoring of Pharmacokinetics of Antibiotics in Biofilms with Raman-Tagged Hyperspectral Stimulated Raman Scattering Microscopy
... the Raman shift differences by changing the inter-pulse delay between the pump and Stokes pulses (the working principle of spectral focusing technique is explained in Supplementary Material) ...
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Visualizing chemical functionality in plant cell walls
... microscopy, stimulated Raman scattering microscopy, and fluorescence microscopy, have been applied to investigations of cell wall structure and chemistry from the native wall to wall treated by thermal ...
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Pseudorelativistic laser-semiconductor quantum plasma interactions
... the stimulated Raman and modulational instabilities, we linearize our system by introducing ψ = [ ψ e 0 + ψ e 1 (r, t)] exp( − iγ A m ∗ c 2 ∗ t/¯ h), A = A 0 (r, t)+A 1 (r, t), ...
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Optical Coherence in Astrophysics: The Powerful Alternative of Big Bang
... The Impulsive Stimulated Raman Scattering ISRS redshifts gradually light pulses which cross excited atomic hydrogen H*, so that the redshift is a measure of the column density of H*.. Th[r] ...
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