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Polymeric optical waveguide film, polymeric optical waveguide module and method of manufacturing polymeric optical waveguide film
Polymeric optical waveguide film, polymeric optical waveguide module and method of manufacturing polymeric optical waveguide film
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机译:聚合物光波导膜,聚合物光波导模块及其制造方法
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摘要
A polymeric optical waveguide module has: a light-emitting element; a polymeric optical waveguide film having a lower clad, a core, an upper clad, an optical path changing mirror surface provided at one end of the polymeric optical waveguide film and a guided light leakage portion on at least one of a lower surface of the core and an upper surface of the lower clad; and a monitoring light-receiving element that monitors light emitted from the light-emitting element. The light-emitting element, the polymeric optical waveguide film and the monitoring light-receiving element are aligned with each other so that the light emitted from the light-emitting element is reflected by the optical path changing mirror surface to be guided through the core and part of the light emitted from the light-emitting element is received by the monitoring light-receiving element via the guided light leakage portion.
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