%0 Journal Article
%T Imaging and Fourier Transform Properties of GRIN-rod Lens<br>自聚焦透镜的傅里叶变换性质及成像性质
%A Lang Xianli
%A Liu Desen
%A ZHU Shaoli
%A Lu Tao
%A <br>郎贤礼
%A 刘德森
%A 朱少丽
%A 吕涛
%J 光子学报
%D 2005
%I 
%X Imaging and Fourier Transforming properties of GRIN-rod Lens are discussed firstly.Then the optical spot of GRIN-rod lens is calculated in theory.Taking no account of aberrations,the optical spot size of the lens whose diameter is 1.80 mm is 1.2 μm.Compare the measurement value which is 1.5 μm with the theoretical one,they are almost identical with each others.It also proves the theoretical analysis is reasoned.
%K GRIN-rod lens
%K Fourier transforms
%K Impulse response
%K Optical spot<br>自聚焦透镜
%K 傅里叶变换
%K 脉冲响应
%K 光斑
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=2470437FDE5111E8&yid=2DD7160C83D0ACED&vid=339D79302DF62549&iid=DF92D298D3FF1E6E&sid=BB44F42BE8AE7430&eid=E1034A3BCFB43055&journal_id=1004-4213&journal_name=光子学报&referenced_num=7&reference_num=11