%0 Journal Article
%T Improving Visibility of Diffraction Pattern with Pseudo-Thermal Light<br>
%A GAO Lu
%A XIONG Jun
%A ZHANG Shu-Heng
%A WANG Wei
%A WANG Kai-Ge
%A <br>
%J 中国物理快报
%D 2008
%I 
%X We report an experimental observation of Poisson's spot with pseudo-thermal light. The experimental results show that the diffraction pattern disappears in the intensity distribution behind the opaque disc but emerges through both auto-correlation and cross-correlation intensity measurements. The auto-correlation scheme can take care of both better visibility and higher resolution of the diffraction pattern under the condition that the thermal light source has a larger spectral bandwidth.
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%K Ar
%K 42
%K 30
%K Va<br>
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=E27DA92E19FE279A273627875A70D74D&aid=727E8EA6B41687830F046C3DB9483B72&yid=67289AFF6305E306&vid=C5154311167311FE&iid=E158A972A605785F&sid=7671EBF56E8E19A5&eid=B9CA56463DAD3251&journal_id=0256-307X&journal_name=中国物理快报&referenced_num=0&reference_num=0