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Applied Optics

Applied Optics


  • Vol. 38, Iss. 13 — May. 1, 1999
  • pp: 2944–2949

Monte Carlo simulation of converging laser beams propagating in biological materials

Zhi Song, Ke Dong, Xin H. Hu, and Jun Q. Lu  »View Author Affiliations

Applied Optics, Vol. 38, Issue 13, pp. 2944-2949 (1999)

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A new method of Monte Carlo simulation has been developed to simulate the spatial distribution of photon density of converging laser beams propagating in a turbid medium such as the phantom of biological tissue. This method can be used to obtain steady-state light distribution in the tissue phantom for a continuous-wave laser beam. We have calculated the steady-state distribution of the photon density and found important features that are uniquely related to the propagation of the converging beams in the tissue phantom.

© 1999 Optical Society of America

OCIS Codes
(000.4430) General : Numerical approximation and analysis
(170.6930) Medical optics and biotechnology : Tissue
(290.4210) Scattering : Multiple scattering

Original Manuscript: September 28, 1998
Revised Manuscript: January 15, 1999
Published: May 1, 1999

Zhi Song, Ke Dong, Xin H. Hu, and Jun Q. Lu, "Monte Carlo simulation of converging laser beams propagating in biological materials," Appl. Opt. 38, 2944-2949 (1999)

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