Higher order mode dispersion compensating fiber and mode converter for higher order fiber
    81.
    发明申请
    Higher order mode dispersion compensating fiber and mode converter for higher order fiber 失效
    高阶模式色散补偿光纤和模式转换器用于高阶光纤

    公开(公告)号:US20050013572A1

    公开(公告)日:2005-01-20

    申请号:US10866828

    申请日:2004-06-15

    摘要: A higher order mode dispersion compensating fiber includes an optical fiber and a first loss layer which is provided within the fiber and which attenuates a lower order mode propagating through the optical fiber while not attenuating a higher order mode which is higher than the lower order mode. A dispersion compensating fiber mode converter for a higher order fiber includes a single mode fiber; a higher order mode dispersion compensating fiber; and a fused and extended portion which has been formed by fusing and extending the single mode fiber and the higher order mode fiber. The fused and extended portion converts between the LP01 mode of the single mode fiber and the LP02 mode of the higher order mode dispersion compensating fiber.

    摘要翻译: 高阶模式色散补偿光纤包括光纤和第一损耗层,该第一损耗层设置在光纤内,并且衰减低通过光纤传播的低阶模,同时不衰减高于低阶模的高阶模。 用于高阶光纤的色散补偿光纤模式转换器包括单模光纤; 高阶模色散补偿光纤; 以及通过熔融和延伸单模光纤和高阶模光纤而形成的熔接和延伸部分。 融合和扩展部分在单模光纤的LP01模式和高阶模色散补偿光纤的LP02模式之间转换。