%0 Journal Article
%T Measurement Method for Modulation Transfer Function of Fiber Optic Taper Coupled with CCD<br>光锥与CCD耦合器件调制传递函数的测试方法
%A 汪丽
%A 田维坚
%A 王耀祥
%A 屈有山
%J 光子学报
%D 2005
%I 
%X A method that imaged directly to sloping edge was used to get the modulation transfer function of fiber optic taper coupled with CCD. It used static edge that was tilted slightly with respect to the columns of fibre to achieve different value of different row. This method replaced scanning in conventional test and it was not necessary to ensure that edge was parallel strictly to array .Thus mechanical error was deduced accordingly. In data processing adopting two averages including different position of one image and multi-measurement result .This processing avoided the influence of non-isoplanantic result from dispersancy to a certain extent.
%K Modulation transfer function
%K Coupled device
%K Edge image<br>调制传递函数
%K 耦合器件
%K 刀口像
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=664DB9E9FFD48ADC&yid=2DD7160C83D0ACED&vid=339D79302DF62549&iid=E158A972A605785F&sid=9E7C0CB25117E09B&eid=D9D6C3CD78BED2C5&journal_id=1004-4213&journal_name=光子学报&referenced_num=5&reference_num=12