High modulation rate optical plasmon waveguide modulator
文献类型：专利
| 作者 | JANNSON, TOMASZ P.; JANNSON, JOANNA L.; MOSLEHI, BEHZAD |
| 发表日期 | 1991-11-26 |
| 专利号 | US5067788 |
| 著作权人 | SANWA BANK CALIFORNIA |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | High modulation rate optical plasmon waveguide modulator |
| 英文摘要 | A high-speed light modulator employing surface plasmon wave coupling comprises a metal-dielectric interface positioned adjacent to and externally of a waveguide carrying totally internally reflected light waves. A high frequency voltage applied to the interface causes the dielectric, in the preferred case an ultra-fast electro-optic polymer, to resonate, generating a surface plasmon wave at the interface. The plasmon wave couples with the evanescent wave portion of the light waves in the waveguide. The output intensity of the light waves varies inversely with the strength of coupling between the light wave and surface plasmon wave modes. The modulator eliminates bulk and alignment problems associated with state of the art modulators and can be employed in integrated optic circuits. |
| 公开日期 | 1991-11-26 |
| 申请日期 | 1990-03-21 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/35971]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | SANWA BANK CALIFORNIA |
| 推荐引用方式 GB/T 7714 | JANNSON, TOMASZ P.,JANNSON, JOANNA L.,MOSLEHI, BEHZAD. High modulation rate optical plasmon waveguide modulator. US5067788. 1991-11-26. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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