Temperature Insensitive Integrated Electro-Absorption Modulator and Laser
文献类型：专利
| 作者 | JOHNSON, RALPH HERBERT; EVANS, GARY ALAN |
| 发表日期 | 2017-08-17 |
| 专利号 | US20170237226A1 |
| 著作权人 | TERAMOD LLC |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Temperature Insensitive Integrated Electro-Absorption Modulator and Laser |
| 英文摘要 | Apparatuses and methods for a temperature insensitive electro-absorption modulator and laser. The device comprising a laser capable of emitting light. The laser itself includes a laser gain section, a first mirror and a second mirror. Each of the mirrors are coupled to the laser gain section. The laser gain section contains quantum wells. The first mirror and the second mirror have a wavelength bandwidth sufficient for a lasing wavelength range of the laser. A modulator is coupled to the laser to receive the light and is capable of modulating the light to vary the output from the modulator. The modulator contains quantum wells and has a quantum well confinement factor that is greater than 0. An output coupler is coupled to the modulator and the output coupler has a back reflection that is less than half of a back reflection of the second mirror. The laser has a lasing wavelength that tracks the absorption spectrum of the modulator. The device is operated at a temperature range comprising a first temperature and a second temperature, wherein the second temperature is greater than the first temperature by at least 15 degrees Celsius. |
| 公开日期 | 2017-08-17 |
| 申请日期 | 2016-02-17 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/51738]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | TERAMOD LLC |
| 推荐引用方式 GB/T 7714 | JOHNSON, RALPH HERBERT,EVANS, GARY ALAN. Temperature Insensitive Integrated Electro-Absorption Modulator and Laser. US20170237226A1. 2017-08-17. |
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。