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公开(公告)号：US20220209869A1
公开(公告)日：2022-06-30
申请号：US17696174
申请日：2022-03-16
Applicant: Intel Corporation
Inventor： Saeed Fathololoumi , Ling Liao , Quan Tran
IPC: H04B10/50 , H04B10/508
Abstract: Disclosed herein are optical transceivers with multi-laser modules, as well as related optoelectronic assemblies and methods. In some embodiments, an optical transceiver may include: a first laser and a second laser; an optical output path, wherein an output of the first laser is coupled to the optical output path; and switching circuitry to decouple the output of the first laser from the optical output path and to couple an output of the second laser to the optical output path.
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公开(公告)号：US12015446B2
公开(公告)日：2024-06-18
申请号：US16984437
申请日：2020-08-04
Applicant: Intel Corporation
Inventor： Saeed Fathololoumi , Ling Liao , Quan Tran
IPC: H04B10/00 , H04B10/50 , H04B10/508 , H04J14/00
CPC classification number: H04B10/5053 , H04B10/506 , H04B10/508
Abstract: Disclosed herein are optical transceivers with multi-laser modules, as well as related optoelectronic assemblies and methods. In some embodiments, an optical transceiver may include: a first laser and a second laser; an optical output path, wherein an output of the first laser is coupled to the optical output path; and switching circuitry to decouple the output of the first laser from the optical output path and to couple an output of the second laser to the optical output path.
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公开(公告)号：US11973539B2
公开(公告)日：2024-04-30
申请号：US17696174
申请日：2022-03-16
Applicant: Intel Corporation
Inventor： Saeed Fathololoumi , Ling Liao , Quan Tran
IPC: H04B10/00 , H04B10/50 , H04B10/508 , H04J14/00
CPC classification number: H04B10/5053 , H04B10/506 , H04B10/508
Abstract: Disclosed herein are optical transceivers with multi-laser modules, as well as related optoelectronic assemblies and methods. In some embodiments, an optical transceiver may include: a first laser and a second laser; an optical output path, wherein an output of the first laser is coupled to the optical output path; and switching circuitry to decouple the output of the first laser from the optical output path and to couple an output of the second laser to the optical output path.
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公开(公告)号：US09348099B2
公开(公告)日：2016-05-24
申请号：US14335756
申请日：2014-07-18
Applicant: Intel Corporation
Inventor： Mahesh Krishnamurthi , Judson Ryckman , Haisheng Rong , Ling Liao , Harel Frish , Oshrit Harel , Assia Barkai , Yun-Chung Na , Han-Din Liu
CPC classification number: G02B6/122 , G02B6/12002 , G02B6/1228 , G02B6/132 , G02B6/136 , G02B6/4214 , G02B6/4296 , G02B2006/12061 , G02B2006/121 , G02B2006/12104 , G02B2006/12147 , G02B2006/12152
Abstract: Embodiments of the present disclosure are directed toward techniques and configurations for an optical coupler. In some embodiments, the device may include an optical waveguide to transmit light input from a light source. The optical waveguide may include a semiconductor layer, having a trench with one facet that comprises an edge formed under an approximately 45 degree angle and another facet formed substantially normal to the semiconductor layer. The edge may interface with another medium to form a mirror to receive inputted light and reflect received light substantially perpendicularly to propagate the received light. Other embodiments may be described and/or claimed.
Abstract translation: 本公开的实施例涉及用于光耦合器的技术和配置。 在一些实施例中，该装置可以包括用于透射从光源输入的光的光波导。 光波导可以包括具有一个沟槽的半导体层，该沟槽包括形成在大约45度角的边缘，以及基本垂直于半导体层形成的另一个小面。 边缘可以与另一介质接合以形成反射镜以接收输入的光并且基本垂直地反射接收的光以传播接收到的光。 可以描述和/或要求保护其他实施例。
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公开(公告)号：US20160018610A1
公开(公告)日：2016-01-21
申请号：US14335756
申请日：2014-07-18
Applicant: Intel Corporation
Inventor： MAHESH KRISHNAMURTHI , Judson Ryckman , Haisheng Rong , Ling Liao , Harel Frish , Oshrit Harel , Assia Barkai , Shu-Lu Chen , Yun-Chung Na , Han-Din Liu
IPC: G02B6/42
CPC classification number: G02B6/122 , G02B6/12002 , G02B6/1228 , G02B6/132 , G02B6/136 , G02B6/4214 , G02B6/4296 , G02B2006/12061 , G02B2006/121 , G02B2006/12104 , G02B2006/12147 , G02B2006/12152
Abstract: Embodiments of the present disclosure are directed toward techniques and configurations for an optical coupler. In some embodiments, the device may include an optical waveguide to transmit light input from a light source. The optical waveguide may include a semiconductor layer, having a trench with one facet that comprises an edge formed under an approximately 45 degree angle and another facet formed substantially normal to the semiconductor layer. The edge may interface with another medium to form a mirror to receive inputted light and reflect received light substantially perpendicularly to propagate the received light. Other embodiments may be described and/or claimed.
Abstract translation: 本公开的实施例涉及用于光耦合器的技术和配置。 在一些实施例中，该装置可以包括用于透射从光源输入的光的光波导。 光波导可以包括具有一个沟槽的半导体层，该沟槽包括形成在大约45度角的边缘，以及基本垂直于半导体层形成的另一个小面。 边缘可以与另一介质接合以形成反射镜以接收输入的光并且基本垂直地反射接收的光以传播接收到的光。 可以描述和/或要求保护其他实施例。
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Patent Agency Ranking
6.发明授权公开(公告)号：US12283994B2
公开(公告)日：2025-04-22
申请号：US17304556
申请日：2021-06-23
Applicant: Intel Corporation
Abstract: In one embodiment, an apparatus includes a processor, a laser, and a modulator. The processor is to generate a first electrical signal including first data and a second electrical signal including second data. The laser is to generate a multiplexed carrier signal comprising a first carrier signal and a second carrier signal, the laser to operate at a first laser power setting. The modulator is to generate a multiplexed optical signal including a first optical signal based in part on the first electrical signal and the first carrier signal and a second optical signal based in part on the second electrical signal and the second carrier signal. The apparatus is to transmit the multiplexed optical signal to a device and to retransmit the first data from the apparatus to the device based on a detection of error in a received version of the first data at the device. Other embodiments are described and claimed.
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公开(公告)号：US11217573B2
公开(公告)日：2022-01-04
申请号：US16809515
申请日：2020-03-04
Applicant: Intel Corporation
Inventor： Suresh V. Pothukuchi , Andrew Alduino , Ravindranath V. Mahajan , Srikant Nekkanty , Ling Liao , Harinadh Potluri , David M. Bond , Sushrutha Reddy Gujjula , Donald Tiendung Tran , David Hui , Vladimir Tamarkin
IPC: H01L25/16 , H01L23/367 , H01L23/40 , H01L23/473 , H01L23/538 , H04Q11/00
Abstract: Embodiments disclosed herein include electronic packages for optical to electrical switching. In an embodiment, an electronic package comprises a first package substrate and a second package substrate attached to the first package substrate. In an embodiment, a die is attached to the second package substrate. In an embodiment, a plurality of photonics engines are attached to a first surface and a second surface of the first package substrate. In an embodiment, the plurality of photonics engines are communicatively coupled to the die through the first package substrate and the second package substrate.
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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：US20190158209A1
公开(公告)日：2019-05-23
申请号：US16236125
申请日：2018-12-28
Applicant: Intel Corporation
Inventor： Wenhua Lin , Judson Douglas Ryckman , Ling Liao , Kelly Christopher Magruder , Harel Frish , Assia Barkai , Han-din Liu , Yimin Kang
Abstract: There is disclosed in one example a fiberoptic communication circuit for wavelength division multiplexing (WDM) communication, including: an incoming waveguide to receive an incoming WDM laser pulse; an intermediate slab including a demultiplexer circuit to isolate n discrete modes from the incoming WDM laser pulse; n outgoing waveguides to receive the n discrete modes, the outgoing waveguides including fully-etched rib-to-channel waveguides; and an array of n photodetectors to detect the n discrete modes.
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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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