%0 Journal Article
%T FIBER OPTIC SURFACE ROUGHNESS SENSOR<br>表面粗糙度光纤传感器研究
%A Zhou Shuquan
%A <br>周书铨
%J 光子学报
%D 1995
%I 
%X A new type of fiber optic sensor has been designed.it can be used for the non-contact:andquick measurement of surface roughness.Based on the principle of light scattering from rough surface,we utilized the time delay technique,which not only reduce the instrument error,but also lower its costin comparison with other fiber optical sensors of the same kind.
%K Surface roughness
%K Time delay
%K Fiber optic sensor<br>表面粗糙度
%K 光纤传感器
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=39E3EEEE1D58A4CC026589A864FB7CE2&yid=BBCD5003575B2B5F&vid=B91E8C6D6FE990DB&iid=0B39A22176CE99FB&sid=856C2E13D1000DB7&eid=70AC2EF7F2065E09&journal_id=1004-4213&journal_name=光子学报&referenced_num=6&reference_num=7