%0 Journal Article
%T Optoelectronic or all-optical logic gates using chaotic semiconductor lasers using mutual coupling-feedback<br>激光混沌耦合反馈光电及全光逻辑门研究
%A Yan Sen-Lin
%A <br>颜森林
%J 物理学报
%D 2011
%I 
%X We present theoretically the construction of the fundamental gates using two injection semiconductor laser diodes by muans of mutual coupling-feedback. Two laser diodes driven by a common monochromatic light beam run chaos while chaotic synchronization between the two lasers is achieved by coupling-feedback. The optoelectronic logic gate is implemented by appropriately synchronizing or de-synchronizing the two chaotic states by modulating the currents. The all-optical logic gate is finally implemented by appropriately synchronizing or de-synchronizing the two chaotic states via the modulators modulating the coupling lights, which is an external optical modulation method. Numerical results validated the feasibility of the method.
%K chaos
%K logic gate
%K laser
%K synchronization<br>混沌
%K 逻辑门
%K 激光器
%K 同步
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=B0CEEB0F864CEF717E094F73D7834AC6&yid=9377ED8094509821&vid=BFE7933E5EEA150D&iid=94C357A881DFC066&sid=ECA91FCD798149ED&eid=2B5DE8A23DCEED39&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=21