A structure for controlling electric field distribution in an optoelectronic device
文献类型：专利
| 作者 | YEE, LOY, LAM; YUEN, CHUEN, CHAN; SENG, LEE, NG; CHAI, LENG, TERENCE, WEE |
| 专利号 | GB2384619A |
| 著作权人 | DENSELIGHT SEMICONDUCTORS PTE LTD |
| 国家 | 英国 |
| 文献子类 | 发明申请 |
| 其他题名 | A structure for controlling electric field distribution in an optoelectronic device |
| 英文摘要 | An optical device comprises an optoelectronic device (300) formed on a substrate (302), wherein the substrate (302) includes a recess (330) formed beneath the optoelectronic device (300). A surface of the recess (330) is coated with a layer of an electrically conducting material (316) so that the spatial distribution of electrical energy (318) in the optical device is preferentially determined by the electrically conducting material (316). The optical device may be a laser diode, an optical amplifier, an optical modulator, an optical switch or a photodetector. The recess which may be called a "backtub" preferably, controls the electric field distribution in an optoelectronic device, or array of devices. |
| 公开日期 | 2003-07-30 |
| 申请日期 | 2002-01-25 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/43652]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | DENSELIGHT SEMICONDUCTORS PTE LTD |
| 推荐引用方式 GB/T 7714 | YEE, LOY, LAM,YUEN, CHUEN, CHAN,SENG, LEE, NG,et al. A structure for controlling electric field distribution in an optoelectronic device. GB2384619A. |
入库方式： OAI收割
来源：西安光学精密机械研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。