INVESTIGATION OF THE TEMPORAL SPREAD OF AN ULTRASHORT LIGHT-PULSE ON TRANSMISSION THROUGH A HIGHLY SCATTERING MEDIUM

被引：18

作者：

BRUCE, NC

SCHMIDT, FEW

DAINTY, JC

BARRY, NP

HYDE, SCW

FRENCH, PMW

机构：

[1] UNIV LONDON IMPERIAL COLL SCI & TECHNOL,DEPT PHYS,APPL OPT GRP,LONDON SW7 2BZ,ENGLAND

[2] UNIV LONDON IMPERIAL COLL SCI & TECHNOL,DEPT PHYS,FEMTOSECOND OPT GRP,LONDON SW7 2BZ,ENGLAND

来源：

APPLIED OPTICS | 1995年 / 34卷 / 25期

关键词：

D O I：

10.1364/AO.34.005823

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

An experimental and theoretical investigation of the temporal spread of an ultrashort light pulse on transmission through a highly scattering medium has been made. For the strongly diffuse light, the transmitted pulse may be described by a universal function whose duration can be directly related to the width of the sample. For sufficiently scattering samples, experimental data and the diffusion approximation indicate that the output pulse duration scales with the square root of the sample width.

引用

页码：5823 / 5828

页数：6

共 18 条

[1]

ARRIDGE SR, 1991, P SOC PHOTO-OPT INS, V1431, P204, DOI 10.1117/12.44191

[2] THE THEORETICAL BASIS FOR THE DETERMINATION OF OPTICAL PATHLENGTHS IN TISSUE - TEMPORAL AND FREQUENCY-ANALYSIS [J].