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Method and Apparatus for measuring chromatic dispe

2024-06-18 来源:易榕旅网
专利内容由知识产权出版社提供

专利名称:Method and Apparatus for measuring

chromatic dispersion distribution

发明人:Aoki, Shoichi, c/o Ando Electric Co.,

Ltd.,Ichikawa, Akio, c/o Ando Electric Co., Ltd.

申请号:EP02250531.7申请日:20020125公开号:EP1227309A2公开日:20020731

专利附图:

摘要:A chromatic dispersion distribution measurement apparatus (100), comprises: anoutput light (1) intensity measurement unit for measuring an intensity of an output light

(2) outputted from an optical device to be measured (11); and an input light intensitycontrol unit for automatically controlling an intensity of an input light to be inputted intothe optical device to be measured (11), in accordance with the intensity of the outputlight, which is measured by the light intensity measurement unit.

申请人:Ando Electric Co., Ltd.

地址:29-3, Kamata 5-chome, Ota-ku Tokyo 144-0052 JP

国籍:JP

代理机构:Dealtry, Brian

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