...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Photonics Technology Letters, IEEE >An Optical Power Splitter With Variable Power Splitting Ratio
【24h】

An Optical Power Splitter With Variable Power Splitting Ratio

机译：具有可变功率分配比的光功率分配器

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

An optical power splitter based on two parallel and identical spot-size mode converters is proposed. The mode converters are used to couple light directly from a lensed single-mode fiber, and lights in the mode converters are further separated with respective connecting s-bend waveguides. Factors affecting coupling efficiency and power splitting ratio of the device have been investigated with simulations. An optical power splitter based on silicon-on-insulator has been fabricated and optically characterized. Both the simulations and experiments show that the splitter can achieve variable optical power splitting ratio and have very low excess loss. The splitter can also be inversely used to combine two beams from a photonic integrated circuit into a fiber.
机译：提出了一种基于两个并行且相同光点尺寸模式转换器的光功率分配器。模式转换器用于直接耦合来自透镜式单模光纤的光，并且模式转换器中的光进一步通过各自的连接S形弯曲波导分开。通过仿真研究了影响器件耦合效率和功率分配比的因素。已经制造了基于绝缘体上硅的光功率分配器并对其进行了光学表征。仿真和实验均表明，该分路器可以实现可变的光功率分路比，并且具有非常低的额外损耗。分离器也可以相反地用于将来自光子集成电路的两束光合并为一条光纤。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号