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Multi-port optical probe for photonic IC characterization and packaging
Multi-port optical probe for photonic IC characterization and packaging
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机译:用于光子IC表征和封装的多端口光学探头
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摘要
Improved passive optical coupling to photonic integrated circuit (PIC) chips is provided. An interposer unit (108) having one or more flexible optical waveguide members (112, 114, 116) is employed. The flexible optical waveguide members are coupled to the PIC chip (118) via their tips. The PIC chip includes alignment features to facilitate lateral, vertical and longitudinal passive alignment of the flexible optical waveguide members to on-chip optical waveguides of the PIC.
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