公开(公告)号：US10677990B2

公开(公告)日：2020-06-09

申请号：US15781531

申请日：2015-12-11

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Joaquin Matres ,  Wayne Victor Sorin ,  Sagi Mathai ,  Lars Helge Thylen ,  Michael Renne Ty Tan ,  Marco Fiorentino

IPC: G02B6/293 ,  H04B10/60

Abstract: In the examples provided herein, a system includes a loop waveguide; and a grating coupler formed on the loop waveguide to couple light impinging on the grating coupler having a first polarization into the loop waveguide in a first direction, and to couple light having a second polarization, orthogonal to the first polarization, into the loop waveguide in a second direction. The system also includes a ring resonator positioned near the loop waveguide tuned to have a resonant wavelength at a first wavelength to couple light at the first wavelength out of the loop waveguide into the ring resonator. An output waveguide positioned near the ring resonator couples light out of the ring resonator into the output waveguide; and a photodetector detects light propagating out of a first end and a second end of the output waveguide.

公开(公告)号：US20200088947A1

公开(公告)日：2020-03-19

申请号：US16694592

申请日：2019-11-25

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Kevin B. Leigh ,  Paul Kessler Rosenberg ,  Sagi Mathai ,  Mir Ashkan Seyedi ,  Michael Renne Ty Tan ,  Wayne Victor Sorin ,  Marco Fiorentino

IPC: G02B6/30

Abstract: In example implementations, an optical connector is provided. The optical connector includes a jumper holder, a base bracket, and an optical ferrule. The jumper holder holds a plurality of ribbon fibers. The base bracket is coupled to an electrical substrate to mate with the jumper holder. The optical ferrule is coupled to an end of each one of the plurality of ribbon fibers. The optical ferrule is laterally inserted into a corresponding orthogonal socket that is coupled to a silicon interposer on the electrical substrate to optically mate the optical ferrule to the orthogonal socket.

公开(公告)号：US20200044738A1

公开(公告)日：2020-02-06

申请号：US16056378

申请日：2018-08-06

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Kevin B. Leigh ,  Michael Renne Ty Tan ,  Sagi Mathai ,  Paul Rosenberg ,  Wayne Sorin

IPC: H04B10/25 ,  H04B10/40 ,  H04J14/04 ,  H04J14/02

Abstract: Systems and methods are provided for a dual-side bi-directional optical multiplexing system includes a light receiving elements array receiving light from in an egress propagation direction from an optical fiber, arranged at a side of the optical fiber. The system also includes a light transmitting elements array emitting light in an ingress propagation direction into the optical fiber, and arranged at a second position to an opposing side of the optical fiber. The light receiving elements array and the light transmitting elements array are on dual-sides of the system with respect to the optical fiber. The system also includes bi-directional micro-optics interfacing with the optical fiber, and interfacing with the light transmitting elements array to direct light propagating in the ingress direction emitted from the light transmitting element array towards the optical fiber.

公开(公告)号：US10530124B2

公开(公告)日：2020-01-07

申请号：US15593072

申请日：2017-05-11

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Stanley Cheung ,  Michael Renne Ty Tan ,  Wayne V Sorin ,  Joaquin Matres Abril ,  Sagi Mathai

IPC: H01S5/10 ,  H01S5/40 ,  H01S5/02 ,  H01S5/14

Abstract: Examples of the present disclosure include a tunable laser comprising an optical coupler to couple light between a first laser cavity and a second laser cavity. The first laser cavity may extending between the optical coupler and a first reflector and include a first gain section. The second laser cavity may extend between the optical coupler and a second reflector and including a second gain section. At least one of the first laser cavity and the second laser cavity is tunable.

公开(公告)号：US20190331867A1

公开(公告)日：2019-10-31

申请号：US15966359

申请日：2018-04-30

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Kevin B. Leigh ,  Paul Kessler Rosenberg ,  Sagi Mathai ,  Wayne Victor Sorin ,  Michael Renne Ty Tan ,  Georgios Panotopoulos

IPC: G02B6/42 ,  G02B6/43 ,  H04J14/02 ,  H04B10/50 ,  H04B10/40

Abstract: In example implementations, an apparatus is provided. The apparatus includes an optical transmission component and an optical reception component. The optical transmission component includes a plurality of lasers and a transmit filter. The plurality of lasers each emit a different wavelength of light. The transmit filter includes a plurality of different regions that correspond to one of the different wavelengths of light emitted by the plurality of lasers. The optical reception component includes a plurality of photodiodes and a complementary reverse order (CRO) filter. The CRO filter includes a same plurality of different regions as the transmit filter in a reverse order.

公开(公告)号：US10439357B2

公开(公告)日：2019-10-08

申请号：US15642752

申请日：2017-07-06

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Stanley Cheung ,  Michael Renne Ty Tan ,  Wayne V Sorin ,  Joaquin Matres Abril ,  Sagi Mathai

IPC: H01S5/02 ,  H01S5/14 ,  H01S5/022 ,  H01S5/028 ,  H01S3/106 ,  H01S5/10 ,  H01S5/40 ,  H01S5/00 ,  H01S5/026 ,  H01S5/227 ,  H01S5/32 ,  H01S5/343

Abstract: Examples of the present disclosure include a tunable laser comprising a waveguide including gain section. The waveguide overlies and is optically coupled to another waveguide. The another waveguide has a reflector at one end. A laser cavity is formed in the waveguides.

公开(公告)号：US10281651B2

公开(公告)日：2019-05-07

申请号：US15555733

申请日：2015-04-10

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Joaquin Matres ,  Michael Renee Ty Tan ,  Sagi Mathai ,  Wayne Victor Sorin ,  Paul Kessler Rosenberg

IPC: G02B6/293 ,  G02B1/11 ,  G02B6/42 ,  G02B6/124 ,  G02B6/122

Abstract: An example device in accordance with an aspect of the present disclosure includes a slab to transmit light, and a plurality of lenses and filters disposed on first and second surfaces of the slab. The lenses include an anti-reflective coating on at least one of the plurality of lenses at an end of the slab to couple light through the anti-reflective coating, and a reflective coating disposed on remaining ones of the plurality of lenses to cause the lenses to reflect light. The filters are offset from the lenses to form an optical zig-zag.

公开(公告)号：US20190113686A1

公开(公告)日：2019-04-18

申请号：US15781560

申请日：2015-12-11

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Joaquin Matres ,  Wayne Victor Sorin ,  Sagi Mathai ,  Lars Helge Thylen ,  Micheal Renne Ty Tan

IPC: G02B6/293 ,  G02B6/42 ,  H04J14/02 ,  H04B10/079

Abstract: In the examples provided herein, a system includes an input waveguide, where a first end of the input waveguide is coupled to a light-emitting optical transmitter to allow the emitted light to enter the input waveguide, and a first ring resonator tunable to be resonant at a first resonant wavelength, wherein the first ring resonator is positioned near the input waveguide to couple a light at the first resonant wavelength from the input waveguide to the first ring resonator. The system also has a bus waveguide positioned to couple the light at the first resonant wavelength in the first ring resonator to the bus waveguide, and a mechanism to wavelength-tune the first ring resonator to a particular wavelength.

公开(公告)号：US09798087B1

公开(公告)日：2017-10-24

申请号：US15340534

申请日：2016-11-01

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Sagi Mathai ,  Michael Renne Ty Tan ,  Wayne Victor Sorin ,  Paul Kessler Rosenberg

IPC: G02B6/12 ,  G02B6/32 ,  G02B6/36 ,  G02B6/42 ,  G02B6/293 ,  H01S5/40

CPC classification number: G02B6/29367 ,  G02B6/12004 ,  G02B6/2938 ,  G02B6/32 ,  G02B6/4204 ,  G02B6/4214 ,  G02B6/4215 ,  G02B6/423 ,  G02B6/4232 ,  G02B6/425 ,  G02B6/4269 ,  G02B6/428 ,  G02B6/4292 ,  G02B6/4295 ,  G02B2006/12104 ,  H01S5/005 ,  H01S5/0071 ,  H01S5/02248 ,  H01S5/02284 ,  H01S5/18305 ,  H01S5/4012 ,  H01S5/4043 ,  H01S5/4087 ,  H01S5/423

Abstract: Example implementations relate to mounting optoelectronic devices and wavelength-division multiplexing optical connectors. For example, an implementation includes a transparent interposer having an integrated plurality of lenses. A plurality of optoelectronic devices are mounted to a bottom surface of the transparent interposer, each of the optoelectronic devices being paired to a respective lens of the plurality of lenses. The bottom surface of the transparent interposer is mounted to a substrate within a region of an optical socket. The optical socket receives a filter-based wavelength-division multiplexing (WDM) optical connector. Each lens of the plurality of lenses is paired to a respective filter of the WDM optical connector when the WDM optical connector is mated to the optical socket.