公开(公告)号：US20240305376A1

公开(公告)日：2024-09-12

申请号：US18663749

申请日：2024-05-14

Applicant: Juniper Networks, Inc.

Inventor： Domenico Di Mola ,  Steven B. Alleston ,  Zhen Qu ,  Ryan Holmes ,  Jeffery J. Maki ,  Chul Soo Park ,  Yang Yue ,  Jon J. Anderson

IPC: H04B10/2581 ,  G02B6/42 ,  H01S5/40 ,  H04B10/40 ,  H04B10/50 ,  H04B10/516 ,  H04B10/60 ,  H04J14/04

CPC classification number: H04B10/2581 ,  G02B6/425 ,  H01S5/4062 ,  H04B10/40 ,  H04B10/503 ,  H04B10/5161 ,  H04B10/60 ,  H04J14/04

Abstract: A sourceless co-packaged optical-electrical chip can include a plurality of different optical transceivers, each of which can transmit to an external destination or internal components. Each of the transceivers can be configured for a different modulation format, such as different pulse amplitude, phase shift key, and quadrature amplitude modulation formats. Different light sources provide light for processing by the transceivers, where the light source and transceivers can be configured for different applications (e.g., different distances) and data rates. An optical coupler can combine the light for the different transceivers for input into the sourceless co-packaged optical-electrical chip via a polarization maintaining media (e.g., polarization maintaining few mode fiber and polarization maintaining single mode fiber), where another coupler operates in splitting mode to separate the different channels of light for the different transceivers according to different co-packaged configurations.

公开(公告)号：US11159238B1

公开(公告)日：2021-10-26

申请号：US16990348

申请日：2020-08-11

Applicant: Juniper Networks, Inc.

Inventor： Domenico Di Mola ,  Steven B. Alleston ,  Zhen Qu ,  Ryan Holmes ,  Jeffery J. Maki ,  Chul Soo Park ,  Yang Yue ,  Jon J. Anderson

IPC: H04B10/2581 ,  H01S5/40 ,  G02B6/42 ,  H04B10/60 ,  H04B10/50 ,  H04B10/516 ,  H04B10/40 ,  H04J14/04

Abstract: A sourceless co-packaged optical-electrical chip can include a plurality of different optical transceivers, each of which can transmit to an external destination or internal components. Each of the transceivers can be configured for a different modulation format, such as different pulse amplitude, phase shift key, and quadrature amplitude modulation formats. Different light sources provide light for processing by the transceivers, where the light source and transceivers can be configured for different applications (e.g., different distances) and data rates. An optical coupler can combine the light for the different transceivers for input into the sourceless co-packaged optical-electrical chip via a polarization maintaining media (e.g., polarization maintaining few mode fiber and polarization maintaining single mode fiber), where another coupler operates in splitting mode to separate the different channels of light for the different transceivers according to different co-packaged configurations.

公开(公告)号：US20230254042A1

公开(公告)日：2023-08-10

申请号：US18130763

申请日：2023-04-04

Applicant: Juniper Networks, Inc.

Inventor： Domenico Di Mola ,  Steven B. Alleston ,  Zhen Qu ,  Ryan Holmes ,  Jeffrey J. Maki ,  Chul Soo Park ,  Yang Yue ,  Jon J. Anderson

IPC: H04B10/2581 ,  G02B6/42 ,  H01S5/40 ,  H04B10/40 ,  H04B10/50 ,  H04B10/516 ,  H04B10/60

CPC classification number: H04B10/2581 ,  G02B6/425 ,  H01S5/4062 ,  H04B10/40 ,  H04B10/503 ,  H04B10/5161 ,  H04B10/60 ,  H04J14/04

Abstract: A sourceless co-packaged optical-electrical chip can include a plurality of different optical transceivers, each of which can transmit to an external destination or internal components. Each of the transceivers can be configured for a different modulation format, such as different pulse amplitude, phase shift key, and quadrature amplitude modulation formats. Different light sources provide light for processing by the transceivers, where the light source and transceivers can be configured for different applications (e.g., different distances) and data rates. An optical coupler can combine the light for the different transceivers for input into the sourceless co-packaged optical-electrical chip via a polarization maintaining media (e.g., polarization maintaining few mode fiber and polarization maintaining single mode fiber), where another coupler operates in splitting mode to separate the different channels of light for the different transceivers according to different co-packaged configurations.

公开(公告)号：US11632175B2

公开(公告)日：2023-04-18

申请号：US17470650

申请日：2021-09-09

Applicant: Juniper Networks, Inc.

Inventor： Domenico Di Mola ,  Steven B. Alleston ,  Zhen Qu ,  Ryan Holmes ,  Jeffery J. Maki ,  Chul Soo Park ,  Yang Yue ,  Jon J. Anderson

IPC: H04B10/2581 ,  G02B6/42 ,  H01S5/40 ,  H04B10/40 ,  H04B10/50 ,  H04B10/516 ,  H04B10/60 ,  H04J14/04

Abstract: A sourceless co-packaged optical-electrical chip can include a plurality of different optical transceivers, each of which can transmit to an external destination or internal components. Each of the transceivers can be configured for a different modulation format, such as different pulse amplitude, phase shift key, and quadrature amplitude modulation formats. Different light sources provide light for processing by the transceivers, where the light source and transceivers can be configured for different applications (e.g., different distances) and data rates. An optical coupler can combine the light for the different transceivers for input into the sourceless co-packaged optical-electrical chip via a polarization maintaining media (e.g., polarization maintaining few mode fiber and polarization maintaining single mode fiber), where another coupler operates in splitting mode to separate the different channels of light for the different transceivers according to different co-packaged configurations.