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

IPC: G02B6/12 ,  G02B6/122 ,  H01P3/16 ,  H01P11/00 ,  G02B6/136

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.

公开(公告)号：US09715066B2

公开(公告)日：2017-07-25

申请号：US14757888

申请日：2015-12-24

Applicant: Intel Corporation

Inventor： Judson D. Ryckman

IPC: G02B6/34 ,  G02F1/01 ,  G02B6/26 ,  G02B6/124 ,  G02B6/42 ,  G02B6/30

CPC classification number: G02B6/26 ,  G02B6/124 ,  G02B6/30 ,  G02B6/34 ,  G02B6/4286

Abstract: Embodiments herein relate to orthogonally coupling light transmitted from a photonic transmitter chip. An optical apparatus may include a splitter to split light from a light source into a first path and a second path, and a grating to receive light from the first path at a first side and light from the second path at a second side opposite the first side to transmit diffracted light from the first path and the second path in a direction orthogonal to the photonic transmitter chip. Other embodiments may be described and/or claimed.

公开(公告)号：US20170184796A1

公开(公告)日：2017-06-29

申请号：US14757888

申请日：2015-12-24

Applicant: Intel Corporation

Inventor： Judson D. Ryckman

IPC: G02B6/34 ,  G02B6/124 ,  G02B6/42 ,  G02B6/293 ,  G02B6/125 ,  G02B6/14 ,  G02B6/126

CPC classification number: G02B6/26 ,  G02B6/124 ,  G02B6/30 ,  G02B6/34 ,  G02B6/4286

Abstract: Embodiments herein relate to orthogonally coupling light transmitted from a photonic transmitter chip. An optical apparatus may include a splitter to split light from a light source into a first path and a second path, and a grating to receive light from the first path at a first side and light from the second path at a second side opposite the first side to transmit diffracted light from the first path and the second path in a direction orthogonal to the photonic transmitter chip. Other embodiments may be described and/or claimed.

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

IPC: G02B6/12 ,  G02B6/122 ,  G02B6/136 ,  H01P3/16 ,  H01P11/00

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.

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

IPC: G02B6/122 ,  H01P11/00 ,  H01P3/16 ,  G02B6/12 ,  G02B6/136

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.

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

IPC: G02B6/122 ,  H01P3/16 ,  H01P11/00 ,  G02B6/136 ,  G02B6/12

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.