公开(公告)号：US20170031113A1

公开(公告)日：2017-02-02

申请号：US15295241

申请日：2016-10-17

Applicant: Acacia Communications, Inc.

Inventor： Long Chen ,  Christopher Doerr ,  Diedrik Vermeulen

IPC: G02B6/42 ,  G02B6/12 ,  G02B6/34 ,  G02B6/28 ,  G02B6/30 ,  G02B6/122

CPC classification number: G02B6/4225 ,  G02B6/12004 ,  G02B6/122 ,  G02B6/1228 ,  G02B6/2852 ,  G02B6/30 ,  G02B6/34 ,  G02B6/4227 ,  G02B2006/12109 ,  G02B2006/12126

Abstract: A photonic integrated circuit (PIC) may be optically aligned to a plurality of optical components (e.g., an optical fiber array). Optical alignment may be facilitated by the use of an optical impedance element coupled between a first input/output (I/O) optical waveguide and a second I/O optical waveguide of the PIC. The optical impedance element me be configured to be transmissive during optical alignment and to be non-transmissive during the regular operation of the PIC.

Abstract translation: 光子集成电路（PIC）可以与多个光学部件（例如，光纤阵列）光学对准。 可以通过使用耦合在PIC的第一输入/输出（I / O）光波导和第二I / O光波导之间的光阻抗元件来促进光学对准。 光阻抗元件被配置为在光学对准期间是透射的，并且在PIC的常规操作期间是不透射的。

公开(公告)号：US09529156B2

公开(公告)日：2016-12-27

申请号：US13928031

申请日：2013-06-26

Applicant: ACACIA COMMUNICATIONS INC.

Inventor： Diedrik Vermeulen ,  Christopher Doerr

IPC: G02B6/34 ,  G02B6/124 ,  G02B6/30

CPC classification number: G02B6/124 ,  G02B6/126 ,  G02B6/30 ,  G02B6/34 ,  G02B2006/12038 ,  G02B2006/12061

Abstract: Disclosed herein are techniques, methods, structures and apparatus for providing photonic structures and integrated circuits with optical gratings disposed within cladding layer(s) of those structures and circuits.

Abstract translation: 本文公开了用于向光子结构和集成电路提供设置在这些结构和电路的包层内的光栅的技术，方法，结构和装置。

公开(公告)号：US09494748B2

公开(公告)日：2016-11-15

申请号：US14991816

申请日：2016-01-08

Applicant: Acacia Communications, Inc.

Inventor： Long Chen ,  Christopher Doerr ,  Diedrik Vermeulen

IPC: G02B6/12 ,  G02B6/42 ,  G02B6/30 ,  G02B6/28 ,  G02B6/122 ,  G02B6/34

CPC classification number: G02B6/4225 ,  G02B6/12004 ,  G02B6/122 ,  G02B6/1228 ,  G02B6/2852 ,  G02B6/30 ,  G02B6/34 ,  G02B6/4227 ,  G02B2006/12109 ,  G02B2006/12126

Abstract: A photonic integrated circuit (PIC) may be optically aligned to a plurality of optical components (e.g., an optical fiber array). Optical alignment may be facilitated by the use of an optical impedance element coupled between a first input/output (I/O) optical waveguide and a second I/O optical waveguide of the PIC. The optical impedance element me be configured to be transmissive during optical alignment and to be non-transmissive during the regular operation of the PIC.

Abstract translation: 光子集成电路（PIC）可以与多个光学部件（例如，光纤阵列）光学对准。 可以通过使用耦合在PIC的第一输入/输出（I / O）光波导和第二I / O光波导之间的光阻抗元件来促进光学对准。 光阻抗元件被配置为在光学对准期间是透射的，并且在PIC的常规操作期间是不透射的。

公开(公告)号：US20160041336A1

公开(公告)日：2016-02-11

申请号：US14921532

申请日：2015-10-23

Applicant: Acacia Communications, Inc.

Inventor： Christopher Doerr ,  Benny Mikkelsen ,  Eric Swanson

IPC: G02B6/12 ,  G02F1/025 ,  H04B10/40 ,  G02B6/34

CPC classification number: G02B6/12004 ,  G02B6/2726 ,  G02B6/30 ,  G02B6/34 ,  G02B2006/12061 ,  G02B2006/12116 ,  G02B2006/12119 ,  G02B2006/12121 ,  G02B2006/12123 ,  G02B2006/1213 ,  G02B2006/12142 ,  G02B2006/12159 ,  G02F1/011 ,  G02F1/0136 ,  G02F1/0147 ,  G02F1/025 ,  G02F1/2257 ,  G02F2001/212 ,  G02F2203/70 ,  H04B10/40 ,  H04B10/532 ,  H04B10/614

Abstract: An optical coherent transceiver comprising a polarization and phase-diversity coherent receiver and a polarization and phase-diversity modulator on the same substrate interfaced by three grating couplers, on grating coupler coupling in a signal, one grating coupler coupling in a laser signal, and a third grating coupler coupling out a modulated signal.

公开(公告)号：US20160013866A1

公开(公告)日：2016-01-14

申请号：US14796390

申请日：2015-07-10

Applicant: Acacia Communications, Inc.

Inventor： Christopher Doerr

IPC: H04B10/40

CPC classification number: H04B10/40 ,  G02B6/00 ,  G02B6/42 ,  G02B6/43 ,  H04B10/61 ,  H04B10/69

Abstract: A multi-channel optical transceiver is disclosed. The optical transceiver has a multi-package structure. A laser array is disposed in one package. An application specific integrated circuit (ASIC) and photonic integrated circuit (PIC) are disposed in another package. An optical fiber array may couple the first package and second package together.

Abstract translation: 公开了一种多通道光收发器。 光收发器具有多封装结构。 激光阵列设置在一个封装中。 专用集成电路（ASIC）和光子集成电路（PIC）被布置在另一个封装中。 光纤阵列可以将第一封装和第二封装耦合在一起。

公开(公告)号：US09154253B2

公开(公告)日：2015-10-06

申请号：US14071217

申请日：2013-11-04

Applicant: ACACIA COMMUNICATIONS INC.

Inventor： Eric Swanson ,  Christopher Doerr ,  Graeme Pendock

IPC: H04B10/60 ,  H04B10/61 ,  H04J14/00 ,  H04B10/112 ,  H04J14/04

CPC classification number: H04J14/00 ,  H04B10/1121 ,  H04B10/616 ,  H04J14/04

Abstract: Disclosed herein are methods, structures, and devices for optical communications systems operating through turbulent media. More specifically, a spatial division multiplexing photonic integrated circuit is used in conjunction with digital signal processing systems to mitigate the effects of the turbulent media.

Abstract translation: 这里公开了通过湍流介质操作的光通信系统的方法，结构和装置。 更具体地，空间分复用光子集成电路与数字信号处理系统结合使用以减轻紊流介质的影响。