公开(公告)号：US11937030B2

公开(公告)日：2024-03-19

申请号：US17953590

申请日：2022-09-27

Applicant: Luminous Computing, Inc.

Inventor： Patrick Gallagher ,  Thomas W. Baehr-Jones ,  Michael Gao ,  Mitchell A. Nahmias

IPC: H04Q11/00 ,  H04B10/25

CPC classification number: H04Q11/0005 ,  H04B10/25

Abstract: An optical link system for computation, preferably including a photonics substrate and a plurality of electronics modules, such as processors, memory controllers, and/or switches, which are preferably bonded to the photonics substrate. A photonics substrate, preferably including a plurality of optical links including waveguides and optical transducers. A method for optical link system operation, preferably including operating electronics modules and using optical links, optionally in cooperation with electronics modules such as switches, to transfer information between the electronics modules.

公开(公告)号：US20230305324A1

公开(公告)日：2023-09-28

申请号：US18134871

申请日：2023-04-14

Applicant: Luminous Computing, Inc.

Inventor： Mitchell A. Nahmias ,  Michael Gao

IPC: G02F1/03 ,  G02F1/035 ,  G02F1/025

CPC classification number: G02F1/0327 ,  G02F1/025 ,  G02F1/035 ,  G02F2202/32 ,  G02F2203/50

Abstract: A photonic computing system, preferably including an input module, a computation module, and/or control module. The photonic computing system can include one or more optical filter banks, such as in the computation module and/or any other suitable modules. Each optical filter bank preferably includes a plurality of photonic bandgap phase modulators. Each photonic bandgap phase modulator preferably includes a set of photonic crystal segments. The photonic crystal segments can preferably be controlled to transition light propagation between two or more photonic bands.

公开(公告)号：US11656485B2

公开(公告)日：2023-05-23

申请号：US16921475

申请日：2020-07-06

Applicant: Luminous Computing, Inc.

Inventor： Mitchell A. Nahmias ,  Michael Gao

IPC: G02F1/025 ,  G02F1/03 ,  G02F1/035

CPC classification number: G02F1/0327 ,  G02F1/025 ,  G02F1/035 ,  G02F2202/32 ,  G02F2203/50

Abstract: A photonic computing system, preferably including an input module, a computation module, and/or control module. The photonic computing system can include one or more optical filter banks, such as in the computation module and/or any other suitable modules. Each optical filter bank preferably includes a plurality of photonic bandgap phase modulators. Each photonic bandgap phase modulator preferably includes a set of photonic crystal segments. The photonic crystal segments can preferably be controlled to transition light propagation between two or more photonic bands.

公开(公告)号：US20220077873A1

公开(公告)日：2022-03-10

申请号：US17530084

申请日：2021-11-18

Applicant: Luminous Computing, Inc.

Inventor： Katherine Roelofs ,  Rodolfo Camacho-Aguilera ,  Matthew Chang ,  Mitchell A. Nahmias ,  Michael Gao

IPC: H03M1/68 ,  H04B10/516

Abstract: A digital-to-analog converter (DAC) system preferably includes one or more optical modulators and can optionally include one or more electronic DAC arrays. A method for digital-to analog conversion preferably includes receiving digital inputs and providing analog optical outputs. The method for digital-to analog conversion is preferably performed using the DAC system.

公开(公告)号：US11143822B1

公开(公告)日：2021-10-12

申请号：US16697162

申请日：2019-11-26

Applicant: Luminous Computing, Inc.

Inventor： Mitchell A. Nahmias ,  Michael Gao

IPC: G02B6/35 ,  G02B6/293 ,  G02B6/02 ,  F21V8/00 ,  G02B6/12

Abstract: An optical filter system, preferably including an optical input, one or more sets of filters, and/or a control module. A method for optical filter operation, preferably including operating an optical filter system in a normal mode, assessing filter alignment, and/or shifting filter assignments.

公开(公告)号：US20210011313A1

公开(公告)日：2021-01-14

申请号：US16921529

申请日：2020-07-06

Applicant: Luminous Computing, Inc.

Inventor： Mitchell A. Nahmias ,  Michael Gao

IPC: G02F1/03 ,  G02F1/035

Abstract: A photonic computing system, preferably including an input module, a computation module, and/or control module. The photonic computing system can include one or more optical filter banks, such as in the computation module and/or any other suitable modules. Each optical filter bank preferably includes a plurality of photonic bandgap phase modulators. Each photonic bandgap phase modulator preferably includes a set of photonic crystal segments. The photonic crystal segments can preferably be controlled to transition light propagation between two or more photonic bands.

公开(公告)号：US20200150345A1

公开(公告)日：2020-05-14

申请号：US16672231

申请日：2019-11-01

Applicant: Luminous Computing, Inc.

Inventor： Mitchell A. Nahmias

IPC: G02B6/293 ,  G02B6/42 ,  G06E3/00

Abstract: A system for photonic computing, preferably including an input module, computation module, and/or control module, wherein the computation module preferably includes one or more filter banks and/or detectors. A photonic filter bank system, preferably including two waveguides and a plurality of optical filters optically coupled to one or more of the waveguides. A method for photonic computing, preferably including controlling a computation module, controlling an input module, and/or receiving outputs from the computation module.

公开(公告)号：US20220381990A1

公开(公告)日：2022-12-01

申请号：US17881507

申请日：2022-08-04

Applicant: Luminous Computing, Inc.

Inventor： Mitchell A. Nahmias

IPC: G02B6/293 ,  G02B6/42 ,  G06E3/00

Abstract: A system for photonic computing, preferably including an input module, computation module, and/or control module, wherein the computation module preferably includes one or more filter banks and/or detectors. A photonic filter bank system, preferably including two waveguides and a plurality of optical filters optically coupled to one or more of the waveguides. A method for photonic computing, preferably including controlling a computation module, controlling an input module, and/or receiving outputs from the computation module.

公开(公告)号：US11442228B2

公开(公告)日：2022-09-13

申请号：US16848429

申请日：2020-04-14

Applicant: Luminous Computing, Inc.

Inventor： Mitchell A. Nahmias

IPC: G06E3/00 ,  G02B6/293 ,  G02B6/42 ,  H04B10/70 ,  H04J14/02

Abstract: A system for photonic computing, preferably including an input module, computation module, and/or control module, wherein the computation module preferably includes one or more filter banks and/or detectors. A photonic filter bank system, preferably including two waveguides and a plurality of optical filters optically coupled to one or more of the waveguides. A method for photonic computing, preferably including controlling a computation module, controlling an input module, and/or receiving outputs from the computation module.

公开(公告)号：US11016315B2

公开(公告)日：2021-05-25

申请号：US16921529

申请日：2020-07-06

Applicant: Luminous Computing, Inc.

Inventor： Mitchell A. Nahmias ,  Michael Gao

IPC: G02F1/03 ,  G02B6/00 ,  G02F1/00 ,  G02F1/035 ,  G02F1/025

Abstract: A photonic computing system, preferably including an input module, a computation module, and/or control module. The photonic computing system can include one or more optical filter banks, such as in the computation module and/or any other suitable modules. Each optical filter bank preferably includes a plurality of photonic bandgap phase modulators. Each photonic bandgap phase modulator preferably includes a set of photonic crystal segments. The photonic crystal segments can preferably be controlled to transition light propagation between two or more photonic bands.