Optical device and manufacturing method thereof
文献类型：专利
| 作者 | KADOTA, MICHIO |
| 专利号 | US20030045014A1 |
| 著作权人 | MURATA MANUFACTURING CO., LTD. |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Optical device and manufacturing method thereof |
| 英文摘要 | An optical device includes a substrate, dielectric layers disposed on portions of the substrate, and a piezoelectric layer disposed over the substrate and the dielectric layer, wherein the piezoelectric layer functions as a waveguide in which incident light is transmitted parallel to the surface of the piezoelectric layer. The piezoelectric layer has first piezoelectric layer regions each having an axis orientation directed to a first direction depending on the substrate and second piezoelectric layer regions each having an axis orientation directed to a second direction depending on the dielectric layers, and each of the first piezoelectric layer regions and each of the second piezoelectric layer regions are adjacent. A method manufacturing an optical device includes the steps of forming dielectric layers on portions of a substrate, and forming a piezoelectric layer over the dielectric layers and the substrate. |
| 公开日期 | 2003-03-06 |
| 申请日期 | 2002-08-05 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/43440]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | MURATA MANUFACTURING CO., LTD. |
| 推荐引用方式 GB/T 7714 | KADOTA, MICHIO. Optical device and manufacturing method thereof. US20030045014A1. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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