| Self-compensating multi-mode fiber | |
| TUDURY, GASTON, E.; PIMPINELLA, RICHARD, J. | |
| 2011-02-24 | |
| 著作权人 | PANDUIT CORP. |
| 专利号 | WO2011022422A1 |
| 国家 | 世界知识产权组织 |
| 文献子类 | 发明申请 |
| 其他题名 | Self-compensating multi-mode fiber |
| 英文摘要 | An improved multimode fiber optic cable is designed to compensate for the wavelength distribution and emission pattern of laser sources used in high-speed communication systems. The improved multimode fiber optic cable compensates for the wavelength dependent VCSEL polar emission pattern to reduce modal dispersion. Techniques for reducing the modal dispersion within the improved multimode fiber optic cable allow for improved Bit Error Rate (BER) system performance and/or to achieve greater reach in high bandwidth optical channel links are disclosed. Considerable efforts have been undertaken in the design and production of an improved multimode fiber optic cable to minimize modal dispersion, ignoring the effects of wavelength dependent polar emission patterns in lasers. Material dispersion effects have a significant impact on modal dispersion and by modifying a standard parabolic refractive index profile to compensate for material dispersion effects, overall modal dispersion can be reduced. |
| 公开日期 | 2011-02-24 |
| 申请日期 | 2010-08-17 |
| 状态 | 未确认 |
| 内容类型 | 专利 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/86060]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | PANDUIT CORP. |
| 推荐引用方式 GB/T 7714 | TUDURY, GASTON, E.,PIMPINELLA, RICHARD, J.. Self-compensating multi-mode fiber. WO2011022422A1. 2011-02-24. |
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