公开(公告)号：US20190221994A1

公开(公告)日：2019-07-18

申请号：US16365624

申请日：2019-03-26

Applicant: FINISAR CORPORATION

Inventor： Daniel Mahgerefteh ,  Jianxiao Chen ,  Bernd Huebner ,  Xiaojie Xu ,  Yasuhiro Matsui ,  David Adams ,  The' Linh Nguyen

IPC: H01S5/026 ,  H01S5/00 ,  G02B6/12 ,  H01S5/187 ,  G02B6/124 ,  G02B6/122 ,  H01S5/10 ,  H01S5/22 ,  H01S5/30

Abstract: A system includes a surface coupled edge emitting laser that includes a core waveguide, a fan out region optically coupled to the core waveguide in a same layer of the surface coupled edge emitting laser as the core waveguide; and a first surface grating formed in the fan out region; and a photonic integrated circuit (PIC) that includes an optical waveguide and a second surface grating formed in an upper layer of the PIC, wherein the second surface grating is in optical alignment with the first surface grating.

公开(公告)号：US10243322B2

公开(公告)日：2019-03-26

申请号：US15384270

申请日：2016-12-19

Applicant: Finisar Corporation

Inventor： Daniel Mahgerefteh ,  Jianxiao Chen ,  Bernd Huebner ,  Xiaojie Xu ,  Yasuhiro Matsui ,  David Adams ,  The' Linh Nguyen

IPC: G02B6/12 ,  H01S5/026 ,  H01S5/187 ,  G02B6/124 ,  H01S5/00 ,  H01S5/22 ,  H01S5/30 ,  G02B6/122 ,  H01S5/10 ,  G02B6/27 ,  H01S5/022 ,  H01S5/12 ,  H01S5/125 ,  H01S5/20

Abstract: A system includes a surface coupled edge emitting laser that includes a core waveguide, a fan out region optically coupled to the core waveguide in a same layer of the surface coupled edge emitting laser as the core waveguide; and a first surface grating formed in the fan out region; and a photonic integrated circuit (PIC) that includes an optical waveguide and a second surface grating formed in an upper layer of the PIC, wherein the second surface grating is in optical alignment with the first surface grating.

公开(公告)号：US10826267B2

公开(公告)日：2020-11-03

申请号：US16365624

申请日：2019-03-26

Applicant: FINISAR CORPORATION

Inventor： Daniel Mahgerefteh ,  Jianxiao Chen ,  Bernd Huebner ,  Xiaojie Xu ,  Yasuhiro Matsui ,  David Adams ,  The′ Linh Nguyen

IPC: G02B6/12 ,  H01S5/10 ,  H01S5/026 ,  H01S5/187 ,  G02B6/124 ,  H01S5/00 ,  H01S5/22 ,  H01S5/30 ,  G02B6/122 ,  G02B6/30 ,  G02B6/27 ,  H01S5/022 ,  H01S5/12 ,  H01S5/125 ,  H01S5/20

Abstract: A system includes a surface coupled edge emitting laser that includes a core waveguide, a fan out region optically coupled to the core waveguide in a same layer of the surface coupled edge emitting laser as the core waveguide; and a first surface grating formed in the fan out region; and a photonic integrated circuit (PIC) that includes an optical waveguide and a second surface grating formed in an upper layer of the PIC, wherein the second surface grating is in optical alignment with the first surface grating.

公开(公告)号：US20170179680A1

公开(公告)日：2017-06-22

申请号：US15384270

申请日：2016-12-19

Applicant: Finisar Corporation

Inventor： Daniel Mahgerefteh ,  Jianxiao Chen ,  Bernd Huebner ,  Xiaojie Xu ,  Yasuhiro Matsui ,  David Adams ,  The' Linh Nguyen

IPC: H01S5/026 ,  G02B6/124 ,  G02B6/122 ,  H01S5/22 ,  H01S5/042 ,  H01S5/30 ,  H01S5/187 ,  H01S5/00

CPC classification number: H01S5/026 ,  G02B6/12004 ,  G02B6/122 ,  G02B6/1228 ,  G02B6/124 ,  G02B6/2746 ,  G02B2006/12147 ,  H01S5/005 ,  H01S5/0064 ,  H01S5/02252 ,  H01S5/1032 ,  H01S5/1035 ,  H01S5/12 ,  H01S5/125 ,  H01S5/187 ,  H01S5/2027 ,  H01S5/22 ,  H01S5/3013

Abstract: A system includes a surface coupled edge emitting laser that includes a core waveguide, a fan out region optically coupled to the core waveguide in a same layer of the surface coupled edge emitting laser as the core waveguide; and a first surface grating formed in the fan out region; and a photonic integrated circuit (PIC) that includes an optical waveguide and a second surface grating formed in an upper layer of the PIC, wherein the second surface grating is in optical alignment with the first surface grating.