发明授权
- 专利标题： Waveguide coupling into photonic crystal waveguides
- 专利标题（中）： 波导耦合成光子晶体波导
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申请号： US10464153申请日： 2003-06-18
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公开(公告)号： US07072547B2公开(公告)日： 2006-07-04
- 发明人: Solomon Assefa , Peter Bienstman , Gale S. Petrich , Alexei A. Erchak , Steven G. Johnson , Leslie A. Kolodziejski , John D. Joannopoulos
- 申请人： Solomon Assefa , Peter Bienstman , Gale S. Petrich , Alexei A. Erchak , Steven G. Johnson , Leslie A. Kolodziejski , John D. Joannopoulos
- 申请人地址： US MA Cambridge
- 专利权人： Massachusetts Institute of Technology
- 当前专利权人： Massachusetts Institute of Technology
- 当前专利权人地址： US MA Cambridge
- 代理机构： Gauthier & Connors
- 主分类号： G02B6/26
- IPC分类号： G02B6/26
摘要：
A coupling element includes a first stage having a dielectric waveguide that is transitioned to a waveguide having a sequence of resonators with a fixed period. A second stage transitions the waveguide to a photonic crystal waveguide by gradually bringing closer at an angle the cladding bulk of the photonic crystal to the waveguide.
公开/授权文献
- US20040109644A1 Waveguide coupling into photonic crystal waveguides 公开/授权日：2004-06-10
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