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基于掺锡As2S8条波导的全光逻辑门研究
All-Optical Logic Gates Based on Amorphous Sn-doped As2S8 Stripe Waveguide
【摘要】 实验研究了掺锡As2S8条波导的光阻断效应,提出一种新型的基于掺锡As2 S8波导的全光逻辑门方案,并试制了掺锡As2 S8条波导全光逻辑门,实验结果显示该逻辑门具有良好的波形特性,表明该材料适合做全光逻辑门,具有一定的应用潜力。
【Abstract】 A novel all-optical logic gates is presented,which is based on optical stopping effect in low concentration Sndopped As2S8 amorphous thin films stripe waveguide.The all-optical logic gates is successfully fabricated experimentally, The experimental results show that the all-optical logic gate has good waveform characteristics,and the material is suitable for all-optical logic gates.It has great potential for application.
【关键词】 光波导;
硫属化合物玻璃;
光阻断效应;
全光逻辑门;
【Key words】 optical waveguide technique; chalcogenide glass; optical stopping effect; all-optical logic gates;
【Key words】 optical waveguide technique; chalcogenide glass; optical stopping effect; all-optical logic gates;
【基金】 国家自然科学基金(61077042,60677032和60967003);上海市重点实验室建设项目(08DZ2272800);上海市重点学科建设项目(S30502)资助项目
- 【文献出处】 光学与光电技术 ,Optics & Optoelectronic Technology , 编辑部邮箱 ,2011年03期
- 【分类号】TN252
- 【被引频次】5
- 【下载频次】15