公开(公告)号：US20210288658A1

公开(公告)日：2021-09-16

申请号：US17202108

申请日：2021-03-15

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：US10908634B1

公开(公告)日：2021-02-02

申请号：US16923557

申请日：2020-07-08

Applicant: Luminous Computing, Inc.

Inventor： Matthew Chang ,  Mitchell A. Nahmias

IPC: G06E1/00 ,  G06E1/04 ,  H03F3/45 ,  G02B6/42 ,  G02B6/293

Abstract: A system for parallel photonic computation, preferably including one or more source modules, a plurality of multiplication modules, and a plurality of summation modules. In one embodiment, each multiplication module can include a set of input modulators, a splitter, and a plurality of multiplication banks. Each summation module can include one or more detectors. Each summation module preferably receives an output from multiple multiplication modules and computes the sum of all channels of all the received outputs. A method for parallel photonic computation, preferably including generating input signals, computing products, and computing sums.

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：US11211941B2

公开(公告)日：2021-12-28

申请号：US17202108

申请日：2021-03-15

Applicant: Luminous Computing, Inc.

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

IPC: H03M1/66 ,  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：US20210011508A1

公开(公告)日：2021-01-14

申请号：US16923557

申请日：2020-07-08

Applicant: Luminous Computing, Inc.

Inventor： Matthew Chang ,  Mitchell A. Nahmias

IPC: G06E1/04 ,  H03F3/45 ,  G02B6/42 ,  G02B6/293

Abstract: A system for parallel photonic computation, preferably including one or more source modules, a plurality of multiplication modules, and a plurality of summation modules. In one embodiment, each multiplication module can include a set of input modulators, a splitter, and a plurality of multiplication banks. Each summation module can include one or more detectors. Each summation module preferably receives an output from multiple multiplication modules and computes the sum of all channels of all the received outputs. A method for parallel photonic computation, preferably including generating input signals, computing products, and computing sums.