%0 Journal Article
%T Mach-Zehnder interferometer designed based on self-collimating beams and photonic band gap in photonic crystals<br>基于光子晶体自准直和带隙效应的马赫-曾德尔干涉仪设计
%A Han Kui
%A Wang Zi-Yu
%A Shen Xiao-Peng
%A Wu Qiong-Hua
%A Tong Xing
%A Tang Gang
%A Wu Yu-Xi
%A <br>韩奎
%A 王子煜
%A 沈晓鹏
%A 吴琼华
%A 童星
%A 唐刚
%A 吴玉喜
%J 物理学报
%D 2011
%I 
%X We propose a compact, high efficient full photonic crystal Mach-Zehnder (MZ) interferometer based on the self-collimation and photonic band gap in two-dimensional photonic crystals. Line defected photonic crystals are used as the beam splitter and the mirror. The interference theory is used to discuss the interferometer output mechanism, and compared with the finite-difference time-domain (FDTD) simulation results. The designed MZ interferometer can surve as micro-detectors of gas and liquid, which may play an important role in integrated optics.
%K photonic crystals
%K self-collimation
%K MZ interferometer<br>光子晶体
%K 自准直
%K MZ干涉仪
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=3F4F9E6DA765EA113F7A204AFBFBED1C&yid=9377ED8094509821&vid=BFE7933E5EEA150D&iid=E158A972A605785F&sid=B7BFA4B351E4C682&eid=44A4891E33BFF455&journal_id=1000-3290&journal_name=物理学报&referenced_num=1&reference_num=35