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公开(公告)号：US10345521B2
公开(公告)日：2019-07-09
申请号：US15980536
申请日：2018-05-15
Applicant: Skorpios Technologies, Inc.
Inventor： Guoliang Li , Damien Lambert , Nikhil Kumar
Abstract: A waveguide mode expander couples a smaller optical mode in a semiconductor waveguide to a larger optical mode in an optical fiber. The waveguide mode expander comprises a shoulder and a ridge. In some embodiments, the ridge of the waveguide mode expander has a plurality of stages, the plurality of stages having different widths at a given cross section.
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公开(公告)号：US20180364416A1
公开(公告)日：2018-12-20
申请号：US15980536
申请日：2018-05-15
Applicant: Skorpios Technologies, Inc.
Inventor： Guoliang Li , Damien Lambert , Nikhil Kumar
CPC classification number: G02B6/14 , G02B6/1228 , G02B6/132 , G02B6/136 , G02B6/305 , G02B2006/12038 , G02B2006/12061 , G02B2006/12097 , G02B2006/12147 , G02B2006/12152
Abstract: A waveguide mode expander couples a smaller optical mode in a semiconductor waveguide to a larger optical mode in an optical fiber. The waveguide mode expander comprises a shoulder and a ridge. In some embodiments, the ridge of the waveguide mode expander has a plurality of stages, the plurality of stages having different widths at a given cross section.
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公开(公告)号：US20150346430A1
公开(公告)日：2015-12-03
申请号：US14722983
申请日：2015-05-27
Applicant: SKORPIOS TECHNOLOGIES, INC.
Inventor： Guoliang Li , Damien Lambert , Nikhil Kumar
CPC classification number: G02B6/14 , G02B6/1228 , G02B6/132 , G02B6/136 , G02B6/305 , G02B2006/12038 , G02B2006/12061 , G02B2006/12097 , G02B2006/12147 , G02B2006/12152
Abstract: A waveguide mode expander couples a smaller optical mode in a semiconductor waveguide to a larger optical mode in an optical fiber. The waveguide mode expander comprises a shoulder and a ridge. In some embodiments, the ridge of the waveguide mode expander has a plurality of stages, the plurality of stages having different widths at a given cross section.
Abstract translation: 波导模式扩展器将半导体波导中较小的光学模式耦合到光纤中较大的光学模式。 波导模式扩展器包括肩部和脊部。 在一些实施例中，波导模式扩展器的脊具有多个级，多个级在给定横截面处具有不同的宽度。
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公开(公告)号：US20150346429A1
公开(公告)日：2015-12-03
申请号：US14722970
申请日：2015-05-27
Applicant: Skorpios Technologies, Inc.
Inventor： Damien Lambert , Nikhil Kumar , Elton Marchena , Daming Liu , Guoliang Li , John Zyskind
CPC classification number: G02B6/14 , G02B6/1228 , G02B6/132 , G02B6/136 , G02B6/305 , G02B2006/12038 , G02B2006/12061 , G02B2006/12097 , G02B2006/12147 , G02B2006/12152
Abstract: A waveguide mode expander couples a smaller optical mode in a semiconductor waveguide to a larger optical mode in an optical fiber. The waveguide mode expander comprises a shoulder made of crystalline silicon and a ridge made of non-crystalline silicon (e.g., amorphous silicon). In some embodiments, the ridge of the waveguide mode expander has a plurality of stages, the plurality of stages have different widths and/or thicknesses at a given cross section.
Abstract translation: 波导模式扩展器将半导体波导中较小的光学模式耦合到光纤中较大的光学模式。 波导模式扩展器包括由晶体硅制成的肩部和由非晶硅（例如非晶硅）制成的脊。 在一些实施例中，波导模式扩展器的脊具有多个级，多个级在给定横截面处具有不同的宽度和/或厚度。
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公开(公告)号：US20210116640A1
公开(公告)日：2021-04-22
申请号：US16985860
申请日：2020-08-05
Applicant: Skorpios Technologies, Inc.
Inventor： Guoliang Li , Damien Lambert , Nikhil Kumar
Abstract: A waveguide mode expander couples a smaller optical mode in a semiconductor waveguide to a larger optical mode in an optical fiber. The waveguide mode expander comprises a shoulder and a ridge. In some embodiments, the ridge of the waveguide mode expander has a plurality of stages, the plurality of stages having different widths at a given cross section.
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Patent Agency Ranking
公开(公告)号：US20200124797A1
公开(公告)日：2020-04-23
申请号：US16428193
申请日：2019-05-31
Applicant: Skorpios Technologies, Inc.
Inventor： Guoliang Li , Damien Lambert , Nikhil Kumar
Abstract: A waveguide mode expander couples a smaller optical mode in a semiconductor waveguide to a larger optical mode in an optical fiber. The waveguide mode expander comprises a shoulder and a ridge. In some embodiments, the ridge of the waveguide mode expander has a plurality of stages, the plurality of stages having different widths at a given cross section.
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公开(公告)号：US20180356596A1
公开(公告)日：2018-12-13
申请号：US15914247
申请日：2018-03-07
Applicant: Skorpios Technologies, Inc.
Inventor： Nikhil Kumar , Guoliang Li , Stephen Krasulick
IPC: G02B6/30
CPC classification number: G02B6/305
Abstract: A waveguide coupler has a compression region and an expansion region for coupling light between a silicon waveguide and an optical fiber. The compression region receives light from the silicon waveguide and compresses an optical mode of the light. Light is transmitted from the compression region to an expansion region. The expansion region expands the light to have a larger cross section. Light is then transmitted to the optical fiber.
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公开(公告)号：US09933575B2
公开(公告)日：2018-04-03
申请号：US15485858
申请日：2017-04-12
Applicant: Skorpios Technologies, Inc.
Inventor： Nikhil Kumar , Guoliang Li , Stephen Krasulick
IPC: G02B6/30
CPC classification number: G02B6/305
Abstract: A waveguide coupler has a compression region and an expansion region for coupling light between a silicon waveguide and an optical fiber. The compression region receives light from the silicon waveguide and compresses an optical mode of the light. Light is transmitted from the compression region to an expansion region. The expansion region expands the light to have a larger cross section. Light is then transmitted to the optical fiber.
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公开(公告)号：US20170351028A1
公开(公告)日：2017-12-07
申请号：US15487918
申请日：2017-04-14
Applicant: Skorpios Technologies, Inc.
Inventor： Guoliang Li , Damien Lambert , Nikhil Kumar
CPC classification number: G02B6/14 , G02B6/1228 , G02B6/132 , G02B6/136 , G02B6/305 , G02B2006/12038 , G02B2006/12061 , G02B2006/12097 , G02B2006/12147 , G02B2006/12152
Abstract: A waveguide mode expander couples a smaller optical mode in a semiconductor waveguide to a larger optical mode in an optical fiber. The waveguide mode expander comprises a shoulder and a ridge. In some embodiments, the ridge of the waveguide mode expander has a plurality of stages, the plurality of stages having different widths at a given cross section.
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公开(公告)号：US09625651B2
公开(公告)日：2017-04-18
申请号：US14615942
申请日：2015-02-06
Applicant: Skorpios Technologies, Inc.
Inventor： Nikhil Kumar , Guoliang Li , Stephen Krauslick
IPC: G02B6/30
CPC classification number: G02B6/305
Abstract: A waveguide coupler has a compression region and an expansion region for coupling light between a silicon waveguide and an optical fiber. The compression region receives light from the silicon waveguide and compresses an optical mode of the light. Light is transmitted from the compression region to an expansion region. The expansion region expands the light to have a larger cross section. Light is then transmitted to the optical fiber.
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