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Patent Agency Ranking
公开(公告)号：US20190129095A1
公开(公告)日：2019-05-02
申请号：US16216976
申请日：2018-12-11
Applicant: Intel Corporation
Inventor： Kimchau Nhu Nguyen , George A. Ghiurcan , Yoel Chetrit , Jeffrey B. Driscoll , Richard Jones , Harel Frish , Reece A. Defrees , Wenhua Lin , Jung S. Park
Abstract: Embodiments may relate to a silicon photonic chip, and particularly a back absorber within the silicon photonic chip. The back absorber may include a substrate material with a slab portion that includes a doped portion of the substrate material. The back absorber may be positioned at the backside of a laser that is configured to project light along a waveguide of the silicon photonic chip. Other embodiments may be described or claimed.
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公开(公告)号：US10054740B2
公开(公告)日：2018-08-21
申请号：US15393696
申请日：2016-12-29
Applicant: INTEL CORPORATION
Inventor： Yoel Chetrit , Judson D. Ryckman , Jeffrey B. Driscoll , Harel Frish , Ling Liao
CPC classification number: G02B6/1228 , G02B6/12002 , G02B6/136 , G02B2006/12038 , H01P3/16 , H01P11/006
Abstract: Some embodiments of the present disclosure describe a tapered waveguide and a method of making the tapered waveguide, wherein the tapered waveguide comprises a first and a second waveguide, wherein the first and second waveguides overlap in a waveguide overlap area. The first and second waveguides have a different size in at least one dimension perpendicular to an intended direction of propagation of electromagnetic radiation through the tapered waveguide. Across the waveguide overlap area, one of the waveguides gradually transitions or tapers into the other.
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公开(公告)号：US10564353B2
公开(公告)日：2020-02-18
申请号：US16036483
申请日：2018-07-16
Applicant: Intel Corporation
Inventor： Yoel Chetrit , Judson D. Ryckman , Jeffrey B. Driscoll , Harel Frish , Ling Liao
Abstract: Some embodiments of the present disclosure describe a tapered waveguide and a method of making the tapered waveguide, wherein the tapered waveguide comprises a first and a second waveguide, wherein the first and second waveguides overlap in a waveguide overlap area. The first and second waveguides have a different size in at least one dimension perpendicular to an intended direction of propagation of electromagnetic radiation through the tapered waveguide. Across the waveguide overlap area, one of the waveguides gradually transitions or tapers into the other.
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公开(公告)号：US20190025512A1
公开(公告)日：2019-01-24
申请号：US16036483
申请日：2018-07-16
Applicant: Intel Corporation
Inventor： Yoel Chetrit , Judson D. Ryckman , Jeffrey B. Driscoll , Harel Frish , Ling Liao
Abstract: Some embodiments of the present disclosure describe a tapered waveguide and a method of making the tapered waveguide, wherein the tapered waveguide comprises a first and a second waveguide, wherein the first and second waveguides overlap in a waveguide overlap area. The first and second waveguides have a different size in at least one dimension perpendicular to an intended direction of propagation of electromagnetic radiation through the tapered waveguide. Across the waveguide overlap area, one of the waveguides gradually transitions or tapers into the other.
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公开(公告)号：US20180188453A1
公开(公告)日：2018-07-05
申请号：US15393696
申请日：2016-12-29
Applicant: INTEL CORPORATION
Inventor： Yoel Chetrit , Judson D. Ryckman , Jeffrey B. Driscoll , Harel Frish , Ling Liao
CPC classification number: G02B6/1228 , G02B6/12002 , G02B6/136 , G02B2006/12038 , H01P3/16 , H01P11/006
Abstract: Some embodiments of the present disclosure describe a tapered waveguide and a method of making the tapered waveguide, wherein the tapered waveguide comprises a first and a second waveguide, wherein the first and second waveguides overlap in a waveguide overlap area. The first and second waveguides have a different size in at least one dimension perpendicular to an intended direction of propagation of electromagnetic radiation through the tapered waveguide. Across the waveguide overlap area, one of the waveguides gradually transitions or tapers into the other.
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