%0 Journal Article
%T Theoretical study on non-inverted wavelength conversion based on semiconductor optical amplifier and optical band-pass filter<br>基于半导体光放大器和光学滤波器的同相波长转换理论研究
%A Huang Xi
%A Zhang Xin-Liang
%A Dong Jian-Ji
%A Zhang Yu
%A Huang De-Xiu
%A <br>黄喜
%A 张新亮
%A 董建绩
%A 张羽
%A 黄德修
%J 物理学报
%D 2010
%I 
%X A single semiconductor optical amplifier (SOA) assisted by optical filter is exploited to realize high-speed all-optical wavelength conversion,in which,the filter is employed to optimize output spectrum. We propose a spectrum optimizer which contains a band pass filter (BPF) and a delay interferometer (DI). Based on this configuration,80 Gbit/s all-optical non-inverted conversion has been numerically simulated. Furthermore,the quality of output signal has been improved greatly using genetic algorithms to op...
%K semiconductor optical amplifier
%K spectrum optimization
%K extinction ratio
%K pattern effect<br>A
%K single
%K semiconductor
%K optical
%K amplifier
%K （SOA）
%K assisted
%K by
%K optical
%K filter
%K is
%K exploited
%K to
%K realize
%K high-speed
%K all-optical
%K wavelength
%K conversion
%K in
%K which
%K the
%K filter
%K is
%K employed
%K to
%K optimize
%K output
%K spectrum.
%K We
%K propose
%K a
%K spectrum
%K optimizer
%K which
%K contains
%K a
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=A9FC37FD40DEA4E7C52A578A9BA3503B&yid=140ECF96957D60B2&vid=6AC2A205FBB0EF23&iid=0B39A22176CE99FB&sid=5D5B6851F9BAEE73&eid=4827968D9758D8D0&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=0