%0 Journal Article
%T 3-D Measurements of Bidirectional Reflectance Distribution Functions of Target Surfaces with Different Coats<br>具有不同涂层的样品表面双向反射分布函数的三维测量
%A SUN Li-min
%A ZHAO Jian-lin
%A REN Ju
%A ZHANG Hao-jun
%A <br>孙礼民
%A 赵建林
%A 任驹
%A 张好军
%J 光子学报
%D 2008
%I 
%X Bidirectional reflectance distribution function (BRDF) can be effectively used to describe the reflection characteristics of the space and spectrum of a target surfaces.A setup is designed to measure the BRDFs in the laboratory and the BRDFs of several target samples with different surface coats under laser illumination are experimentally measured in this paper.The reflectance distributions of diffusing plate surface,aluminum plate surface without any coat (bared plate) and with different coats under different incident angles of laser beam are analyzed in detail.From this some significative results on the reflection and scattering characteristics of the measured sample surfaces under given laser wavelength are obtained.
%K Bidirectional reflectance distribution function (BRDF)
%K Target character
%K Surface coat
%K Laser reflection and scattering
%K Three-dimensional measurement<br>双向反射分布函数
%K 目标特性
%K 表面涂层
%K 激光反射与散射
%K 三维测量
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=64144EC3B487E1C3F82B1D35EF3F71BE&yid=67289AFF6305E306&vid=42425781F0B1C26E&iid=59906B3B2830C2C5&sid=20481FD9F9546A61&eid=E23AFCEF8F2B9C81&journal_id=1004-4213&journal_name=光子学报&referenced_num=1&reference_num=16