公开(公告)号：US20220269002A1

公开(公告)日：2022-08-25

申请号：US17671049

申请日：2022-02-14

Applicant: Luminous Computing, Inc.

Inventor： Lei Wang ,  Thomas W. Baehr-Jones ,  Mitchell A. Nahmias

IPC: G02B6/12 ,  G02B6/136 ,  G02B6/132

Abstract: A photonic integrated circuit (PIC) system, preferably including a substrate, one or more photonic connections, and a plurality of circuit blocks. The circuit blocks preferably include one or more waveguides that are optically coupled to the photonic connections, such as by transition features. A method of PIC fabrication, preferably including defining a PIC structure and defining circuit blocks. The circuit blocks are preferably defined onto one or more template regions defined by the PIC structure. Photonic connections are preferably defined as part of the PIC structure. Transition features, such as transitions between the photonic connections and the circuit blocks, are preferably defined concurrently with defining the circuit blocks.

公开(公告)号：US12007603B2

公开(公告)日：2024-06-11

申请号：US18176861

申请日：2023-03-01

Applicant: Luminous Computing, Inc.

Inventor： Lei Wang ,  Thomas W. Baehr-Jones ,  Mitchell A. Nahmias

IPC: G02B6/12 ,  G02B6/132 ,  G02B6/136 ,  G02B6/38

CPC classification number: G02B6/12019 ,  G02B6/132 ,  G02B6/136 ,  G02B2006/12061

Abstract: A photonic integrated circuit (PIC) system, preferably including a substrate, one or more photonic connections, and a plurality of circuit blocks. The circuit blocks preferably include one or more waveguides that are optically coupled to the photonic connections, such as by transition features. A method of PIC fabrication, preferably including defining a PIC structure and defining circuit blocks. The circuit blocks are preferably defined onto one or more template regions defined by the PIC structure. Photonic connections are preferably defined as part of the PIC structure. Transition features, such as transitions between the photonic connections and the circuit blocks, are preferably defined concurrently with defining the circuit blocks.

公开(公告)号：US20240280748A1

公开(公告)日：2024-08-22

申请号：US18651273

申请日：2024-04-30

Applicant: Luminous Computing, Inc.

Inventor： Lei Wang ,  Thomas W. Baehr-Jones ,  Mitchell A. Nahmias

IPC: G02B6/12 ,  G02B6/132 ,  G02B6/136

CPC classification number: G02B6/12019 ,  G02B6/132 ,  G02B6/136 ,  G02B2006/12061

Abstract: A photonic integrated circuit (PIC) system, preferably including a substrate, one or more photonic connections, and a plurality of circuit blocks. The circuit blocks preferably include one or more waveguides that are optically coupled to the photonic connections, such as by transition features. A method of PIC fabrication, preferably including defining a PIC structure and defining circuit blocks. The circuit blocks are preferably defined onto one or more template regions defined by the PIC structure. Photonic connections are preferably defined as part of the PIC structure. Transition features, such as transitions between the photonic connections and the circuit blocks, are preferably defined concurrently with defining the circuit blocks.

公开(公告)号：US20230204858A1

公开(公告)日：2023-06-29

申请号：US18176861

申请日：2023-03-01

Applicant: Luminous Computing, Inc.

Inventor： Lei Wang ,  Thomas W. Baehr-Jones ,  Mitchell A. Nahmias

IPC: G02B6/12 ,  G02B6/132 ,  G02B6/136

CPC classification number: G02B6/12019 ,  G02B6/132 ,  G02B6/136 ,  G02B2006/12061

Abstract: A photonic integrated circuit (PIC) system, preferably including a substrate, one or more photonic connections, and a plurality of circuit blocks. The circuit blocks preferably include one or more waveguides that are optically coupled to the photonic connections, such as by transition features. A method of PIC fabrication, preferably including defining a PIC structure and defining circuit blocks. The circuit blocks are preferably defined onto one or more template regions defined by the PIC structure. Photonic connections are preferably defined as part of the PIC structure. Transition features, such as transitions between the photonic connections and the circuit blocks, are preferably defined concurrently with defining the circuit blocks.

公开(公告)号：US11609375B2

公开(公告)日：2023-03-21

申请号：US17671049

申请日：2022-02-14

Applicant: Luminous Computing, Inc.

Inventor： Lei Wang ,  Thomas W. Baehr-Jones ,  Mitchell A. Nahmias

IPC: G02B6/12 ,  G02B6/132 ,  G02B6/136 ,  G02B6/38

Abstract: A photonic integrated circuit (PIC) system, preferably including a substrate, one or more photonic connections, and a plurality of circuit blocks. The circuit blocks preferably include one or more waveguides that are optically coupled to the photonic connections, such as by transition features. A method of PIC fabrication, preferably including defining a PIC structure and defining circuit blocks. The circuit blocks are preferably defined onto one or more template regions defined by the PIC structure. Photonic connections are preferably defined as part of the PIC structure. Transition features, such as transitions between the photonic connections and the circuit blocks, are preferably defined concurrently with defining the circuit blocks.