%0 Journal Article
%T Wide Range Electro-optical Wavelength Tunable Filter Based on Polymer Arrayed Waveguide Grating<br>聚合物阵列波导光栅的大范围电-光波长调谐滤波器
%A (Information Optical Institute
%A Zhejiang Normal University
%A Zhejiang Jinhua
%A <br>万旭
%A 彭保进
%A 金洪震
%J 光子学报
%D 2006
%I 
%X The theory that the wavelength of the polymer arrayed waveguide grating is tuned by electro-optical effect is analyzed based on the grating equation of the arrayed waveguide grating. Then two kinds of electro-optical wavelength tunable filter with single push-pull configuration and double push-pull configuration are presented. The experiments of computer simulation are respectively done by Optiwave software. The results show that the spectrum tuning range of the former is 5 nm or so by varying the applied voltage form -100 V to 100 V, the range of the AWG with single push-pull configuration is 10 nm or so, and much wider tuning ranges can be obtained, over 20 nm, with dual push-pull configuration.
%K Integrated optic
%K Electro-optic effect
%K Tuning wavelength
%K Filter
%K AWG
%K Push-pull configuration<br>集成光学
%K 电-光效应
%K 波长调谐
%K 滤波器
%K AWG
%K 推挽结构
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=2135DEEEB5CAF2B8&yid=37904DC365DD7266&vid=6209D9E8050195F5&iid=94C357A881DFC066&sid=00520952CD4BF212&eid=46FF101E7ECF9F15&journal_id=1004-4213&journal_name=光子学报&referenced_num=3&reference_num=14