Browsing by Author "Greenhalgh, D. A."

Browsing by Author "Greenhalgh, D. A."

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  • Flow imaging using femtosecond-laser-induced two-photon fluorescence 
    Kelman, J. B.; Greenhalgh, D. A.; Ramsay, Euan; Xiao, Dong; Reid, Derryck T. (Optical Society of America, 2004-08)
    A novel technique is demonstrated for the imaging of turbulent flows in which a single window to the flow is the only optical access required. A femtosecond laser is used to excite two-photon fluorescence in a disodium ...
  • Influence of refractive index matching on the photon diffuse reflectance 
    Churmakov, D. Y.; Meglinski, I. V.; Greenhalgh, D. A. (Iop Publishing Ltd, 2002-12-07)
    Photon migration in a randomly inhomogeneous, highly scattering and absorbing semi-infinitemediumwith a plane boundary is considered by aMonte Carlo (MC) technique. The employed MC technique combines the statistical ...
  • Low and high orders light scattering in particulate media 
    Meglinski, I. V.; Romanov, V. P.; Churmakov, D. Y.; Berrocal, Edouard; Jermy, Mark C.; Greenhalgh, D. A. (2004-07-12)
    We present the results of a theoretical study providing details of propagation of laser radiation within disperse randomly inhomogeneous intermediately single- to-multiple scattering media. A quantitative analysis of ...
  • Monte Carlo simulation of coherent effects in multiple scattering 
    Meglinski, I. V.; Kuzmin, Vladimir L.; Churmakov, D. Y.; Greenhalgh, D. A. (Royal Society, 2005-01-08)
    Using a combination of the stochastic Monte Carlo technique and the iteration procedure of the solution to the Bethe-Salpeter equation, it has been shown that the simulation of the optical path of a photon packet undergoing ...