Method of producing optical module and optical module
A process of installing optical components as precisely aligning optical axes thereof is disclosed. The process, which relates to an optical module having a signal port and/or a local port, and optical components optically coupling the ports with an active device having a built-in photodiode (PD), i...
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| Main Authors | , , , , |
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| Format | Patent |
| Language | English |
| Published |
05.06.2018
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| Subjects | |
| Online Access | Get full text |
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| Abstract | A process of installing optical components as precisely aligning optical axes thereof is disclosed. The process, which relates to an optical module having a signal port and/or a local port, and optical components optically coupling the ports with an active device having a built-in photodiode (PD), includes steps of (a) preparing a reference mirror that emulates a housing with a side to which the ports are attached, (b) aligning an optical axis of the auto-collimator with an optical axis of the reference mirror; (c) replacing the reference mirror with the housing; (d) aligning optical axes of the optical components with the optical axis of the auto-collimator; and (e) installing the optical components within the housing. |
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| AbstractList | A process of installing optical components as precisely aligning optical axes thereof is disclosed. The process, which relates to an optical module having a signal port and/or a local port, and optical components optically coupling the ports with an active device having a built-in photodiode (PD), includes steps of (a) preparing a reference mirror that emulates a housing with a side to which the ports are attached, (b) aligning an optical axis of the auto-collimator with an optical axis of the reference mirror; (c) replacing the reference mirror with the housing; (d) aligning optical axes of the optical components with the optical axis of the auto-collimator; and (e) installing the optical components within the housing. |
| Author | Saeki, Tomoya Suzuki, Michio Fujimura, Yasushi Kanemaru, Satoru Moriyama, Yutaka |
| Author_xml | – fullname: Kanemaru, Satoru – fullname: Saeki, Tomoya – fullname: Fujimura, Yasushi – fullname: Suzuki, Michio – fullname: Moriyama, Yutaka |
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| Notes | Application Number: US201615226065 |
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| RelatedCompanies | Sumitomo Electric Device Innovations, Inc Sumitomo Electric Industries, Ltd |
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| Snippet | A process of installing optical components as precisely aligning optical axes thereof is disclosed. The process, which relates to an optical module having a... |
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| SubjectTerms | OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS |
| Title | Method of producing optical module and optical module |
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