%0 Journal Article
%T Measurement of refractive index profile of holey fiber using quantitative phase tomography<br>用相位恢复方法测量多孔光纤的三维折射率分布
%A Huang Yan-Ping
%A Qi Chun-Yuan
%A <br>黄燕萍
%A 祁春媛
%J 物理学报
%D 2006
%I 
%X A method to determine three-dimensional refractive index profile of holey fiber using a combination of quantitative phase microscopy and tomographic reconstruction techniques is described. Results show that the method based on the transport-of-intensity equation for phase retrieval is straightforward to measure phase profile, nondestructive to the measured fiber, and valuable to determine three-dimensional refractive index profile of holey fiber.
%K tomography
%K quantitative phase retrieval
%K microscopy
%K holey fiber<br>断层法
%K 相位恢复
%K 显微测量
%K 多孔光纤
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=61D579B614B0DC90&yid=37904DC365DD7266&vid=E514EE58E0E50ECF&iid=59906B3B2830C2C5&sid=8A50E92BB3E23501&eid=45E440DA768D795A&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=16