公开(公告)号：US12174414B2

公开(公告)日：2024-12-24

申请号：US17473291

申请日：2021-09-13

Applicant: Nuburu, Inc.

Inventor： Ian Lee

IPC: G02B6/036 ,  G02B6/255 ,  G02B6/38 ,  G02B6/42

Abstract: There is provided a multi-clad fiber assembly for reducing and eliminating deleterious laser-contaminant interrelations, and methods of making these assemblies. There is provided an optical connector having contaminants that are shielded from causing detrimental thermal effects, during laser beam transmittion, by preventing laser-contaminant interactions.

公开(公告)号：US12172377B2

公开(公告)日：2024-12-24

申请号：US16550216

申请日：2019-08-24

Applicant: Nuburu, Inc.

Inventor： Mark S. Zediker ,  Ian Lee ,  Jean Michel Pelaprat ,  Eric Boese ,  Mathew Finuf

IPC: B29C64/268 ,  B22F10/28 ,  B22F10/32 ,  B22F10/36 ,  B22F10/366 ,  B22F12/13 ,  B22F12/17 ,  B22F12/20 ,  B22F12/41 ,  B22F12/44 ,  B22F12/45 ,  B22F12/49 ,  B22F12/55 ,  B22F12/90 ,  B23K26/06 ,  B23K26/12 ,  B23K26/70 ,  B29C64/153 ,  B33Y30/00

Abstract: A high-resolution additive manufacturing system based on a parallel printing method using a spatial light modulator. A method and system for additive manufacturing using a DMD in the laser beam path. The use of a pre-heat laser beam in combination with a build laser beam having a DMD along the build laser beam path.

公开(公告)号：US20210405288A1

公开(公告)日：2021-12-30

申请号：US17473291

申请日：2021-09-13

Applicant: Nuburu, Inc.

Inventor： Ian Lee

IPC: G02B6/036 ,  G02B6/38

Abstract: There is provided a multi-clad fiber assembly for reducing and eliminating deleterious laser-contaminant interrelations, and methods of making these assemblies. There is provided an optical connector having contaminants that are shielded from causing detrimental thermal effects, during laser beam transmittion, by preventing laser-contaminant interactions.

公开(公告)号：US20200376764A1

公开(公告)日：2020-12-03

申请号：US16900884

申请日：2020-06-13

Applicant: Nuburu, Inc.

Inventor： Mark S. Zediker ,  Ian Lee ,  Jean Michel Pelaprat ,  Eric Boese ,  Mathew Finuf

IPC: B29C64/268 ,  B23K26/12 ,  B23K26/70 ,  B22F3/105 ,  B29C64/153 ,  B33Y30/00 ,  B23K26/06

Abstract: A high-resolution additive manufacturing system based on a parallel printing method using a spatial light modulator. A method and system for additive manufacturing using a DMD in the laser beam path. The use of a pre-heat laser beam in combination with a build laser beam having a DMD along the build laser beam path.

公开(公告)号：US11119271B2

公开(公告)日：2021-09-14

申请号：US16403512

申请日：2019-05-04

Applicant: Nuburu, Inc.

Inventor： Ian Lee

IPC: G02B6/38 ,  G02B6/036 ,  G02B6/42

Abstract: There is provided a multi-clad fiber assembly for reducing and eliminating deleterious laser-contaminant interrelations, and methods of making these assemblies. There is provided an optical connector having contaminants that are shielded from causing detrimental thermal effects, during laser beam transmittion, by preventing laser-contaminant interactions.

公开(公告)号：US20200094478A1

公开(公告)日：2020-03-26

申请号：US16550216

申请日：2019-08-24

Applicant: Nuburu, Inc.

Inventor： Mark S. Zediker ,  Ian Lee ,  Jean Michel Pelaprat ,  Eric Boese ,  Mathew Finuf

IPC: B29C64/268 ,  B23K26/12 ,  B23K26/70 ,  B23K26/06 ,  B22F3/105 ,  B29C64/153 ,  B33Y30/00

Abstract: A high-resolution additive manufacturing system based on a parallel printing method using a spatial light modulator. A method and system for additive manufacturing using a DMD in the laser beam path. The use of a pre-heat laser beam in combination with a build laser beam having a DMD along the build laser beam path.