BACKSCATTERING OF A PICOSECOND PULSE FROM DENSELY DISTRIBUTED SCATTERERS

被引：23

作者：

SHIMIZU, K

ISHIMARU, A

REYNOLDS, L

BRUCKNER, AP

机构：

[1] UNIV WASHINGTON,PROGRAM AEROSP & ENERGET RES,SEATTLE,WA 98195

[2] UNIV WASHINGTON,DEPT ELECT ENGN,SEATTLE,WA 98195

来源：

APPLIED OPTICS | 1979年 / 18卷 / 20期

关键词：

D O I：

10.1364/AO.18.003484

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A theoretical and experimental study of the backscattering characteristics of a picosecond pulse scattered from a dense diffusing medium is presented.The theory uses a diffusion solution to the time-dependent equation of radiative transfer and the formulation of a picosecond range-gating technique.The experimental system consists of a high-power laser range-gating system, based on a picosecond Kerr-effect shutter.The results of experiments carried out on aqueous solutions of latex microspheres agree well with the theoretical calculations, not only in the pulse shape but in the relative magnitudes of the pulse height for different particle sizes and concentrations.© 1979 Optical Society of America.

引用

页码：3484 / 3488

页数：5

共 11 条

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