发明授权
US5363462A Multilayer waveguide using a nonlinear LiN.sub.b Ta.sub.1-x O.sub.3
optical film
失效
多层波导使用非线性LiNbTa1-xO3光学膜
- 专利标题: Multilayer waveguide using a nonlinear LiN.sub.b Ta.sub.1-x O.sub.3 optical film
- 专利标题(中): 多层波导使用非线性LiNbTa1-xO3光学膜
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申请号: US85361申请日: 1993-07-02
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公开(公告)号: US5363462A公开(公告)日: 1994-11-08
- 发明人: Liang-Sun Hung , Jose M. Mir , John A. Agostinelli
- 申请人: Liang-Sun Hung , Jose M. Mir , John A. Agostinelli
- 申请人地址: NY Rochester
- 专利权人: Eastman Kodak Company
- 当前专利权人: Eastman Kodak Company
- 当前专利权人地址: NY Rochester
- 主分类号: G02B6/13
- IPC分类号: G02B6/13 ; G02F1/355 ; G02F1/377 ; G02B6/10 ; G02F2/02
摘要:
A multilayer waveguide having an optical film of LiN.sub.b Ta.sub.1-x O.sub.3 formed on the surface of a buffer layer or substrate of material having a nearly identical lattice structure and substantially low refractive index.
公开/授权文献
- USD413308S Compact computer 公开/授权日:1999-08-31