Transmitter photonic integrated circuit (TxPIC) chip architectures and drive systems and wavelength stabilization for TxPICs
文献类型：专利
| 作者 | KISH, JR., FRED A.; JOYNER, CHARLES H.; WELCH, DAVID F.; WEBJORN, JONAS; TAYLOR, ROBERT B.; NILSSON, ALAN C. |
| 发表日期 | 2006-07-18 |
| 专利号 | US7079715 |
| 著作权人 | INFINERA CORPORATION |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Transmitter photonic integrated circuit (TxPIC) chip architectures and drive systems and wavelength stabilization for TxPICs |
| 英文摘要 | A monolithic transmitter photonic integrated circuit (TxPIC) chip comprises an array of modulated sources formed on the PIC chip and having different operating wavelengths according to a standardized wavelength grid and providing signal outputs of different wavelengths. Pluralities of wavelength tuning elements are integrated on the chip, one associated with each of the modulated sources. An optical combiner is formed on the PIC chip and the signal outputs of the modulated sources are optically coupled to one or more inputs of the optical combiner and provided as a combined channel signal output from the combiner. The wavelength tuning elements provide for tuning the operating wavelength of the respective modulated sources to be approximate or to be chirped to the standardized wavelength grid. The wavelength tuning elements are temperature changing elements, current and voltage changing elements or bandgap changing elements. |
| 公开日期 | 2006-07-18 |
| 申请日期 | 2002-10-08 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/36928]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | INFINERA CORPORATION |
| 推荐引用方式 GB/T 7714 | KISH, JR., FRED A.,JOYNER, CHARLES H.,WELCH, DAVID F.,et al. Transmitter photonic integrated circuit (TxPIC) chip architectures and drive systems and wavelength stabilization for TxPICs. US7079715. 2006-07-18. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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