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公开(公告)号：US20220123528A1
公开(公告)日：2022-04-21
申请号：US17563986
申请日：2021-12-28
Applicant: KYOCERA SLD Laser, Inc.
Inventor： Oscar Romero , Jim Harrison , Eric Goutain , James W. Raring , Paul Rudy , Daming Liu
IPC: H01S5/40 , F21S41/176 , H01S5/042 , F21S41/16 , F21S41/24 , H01S5/323 , H01S5/02251 , H01S5/02253 , H01S5/02326 , H01S5/00
Abstract: The present disclosure provides an apparatus for generating fiber delivered laser-induced white light. The apparatus includes a package case enclosing a board member with an electrical connector through a cover member and a laser module configured to the board member inside the package case. The laser module comprises a support member, at least one laser diode device configured to emit a laser light of a first wavelength, a set of optics to guide the laser light towards an output port. Additionally, the apparatus includes a fiber assembly configured to receive the laser light from the output port for further delivering to a light head member disposed in a remote destination. A phosphor material disposed in the light head member receives the laser light exited from the fiber assembly to induce a phosphor emission of a second wavelength for producing a white light emission substantially reflected therefrom for various applications.
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公开(公告)号：US12152742B2
公开(公告)日：2024-11-26
申请号：US17839135
申请日：2022-06-13
Applicant: KYOCERA SLD Laser, Inc.
Inventor： Eric Goutain , Terry Towe , Naji Barakat , Sten Heikman , Oscar Romero , Raymond Ong
Abstract: A laser-based fiber-coupled wide-spectrum light system is provided. The system includes a laser device and one or more phosphor members configured and arranged to provide wide-spectrum emissions. One or more fibers are configured and arranged to receive the wide-spectrum emissions.
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公开(公告)号：US11862940B2
公开(公告)日：2024-01-02
申请号：US18093750
申请日：2023-01-05
Applicant: KYOCERA SLD Laser, Inc.
Inventor： Oscar Romero , Jim Harrison , Eric Goutain , James W. Raring , Paul Rudy , Daming Liu
IPC: F21S41/176 , F21S41/16 , F21S41/24 , F21Y115/30 , H01S5/40 , H01S5/042 , H01S5/323 , H01S5/02251 , H01S5/02253 , H01S5/02326 , H01S5/00
CPC classification number: H01S5/4012 , F21S41/16 , F21S41/176 , F21S41/24 , H01S5/0087 , H01S5/02251 , H01S5/02253 , H01S5/02326 , H01S5/042 , H01S5/32341 , H01S5/4025 , F21Y2115/30
Abstract: The present disclosure provides an apparatus for generating fiber delivered laser-induced white light. The apparatus includes a package case enclosing a board member with an electrical connector through a cover member and a laser module configured to the board member inside the package case. The laser module comprises a support member, at least one laser diode device configured to emit a laser light of a first wavelength, a set of optics to guide the laser light towards an output port. Additionally, the apparatus includes a fiber assembly configured to receive the laser light from the output port for further delivering to a light head member disposed in a remote destination. A phosphor material disposed in the light head member receives the laser light exited from the fiber assembly to induce a phosphor emission of a second wavelength for producing a white light emission substantially reflected therefrom for various applications.
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公开(公告)号：US11239637B2
公开(公告)日：2022-02-01
申请号：US16230158
申请日：2018-12-21
Applicant: KYOCERA SLD Laser, Inc.
Inventor： Oscar Romero , Jim Harrison , Eric Goutain , James W. Raring , Paul Rudy , Daming Liu
IPC: F21S41/16 , F21S41/24 , H01S5/40 , F21S41/176 , H01S5/042 , H01S5/323 , H01S5/02251 , H01S5/02253 , H01S5/02326 , H01S5/00 , F21Y115/30
Abstract: The present disclosure provides an apparatus for generating fiber delivered laser-induced white light. The apparatus includes a package case enclosing a board member with an electrical connector through a cover member and a laser module configured to the board member inside the package case. The laser module comprises a support member, at least one laser diode device configured to emit a laser light of a first wavelength, a set of optics to guide the laser light towards an output port. Additionally, the apparatus includes a fiber assembly configured to receive the laser light from the output port for further delivering to a light head member disposed in a remote destination. A phosphor material disposed in the light head member receives the laser light exited from the fiber assembly to induce a phosphor emission of a second wavelength for producing a white light emission substantially reflected therefrom for various applications.
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公开(公告)号：US20250012410A1
公开(公告)日：2025-01-09
申请号：US18891852
申请日：2024-09-20
Applicant: KYOCERA SLD Laser, Inc.
Inventor： Eric Goutain , Terry Towe , Naji Barakat , Sten Heikman , Oscar Romero , Raymond Ong
Abstract: A laser-based fiber-coupled wide-spectrum light system is provided. The system includes a laser device and one or more phosphor members configured and arranged to provide wide-spectrum emissions. One or more fibers are configured and arranged to receive the wide-spectrum emissions.
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Patent Agency Ranking
公开(公告)号：US11788699B2
公开(公告)日：2023-10-17
申请号：US17871799
申请日：2022-07-22
Applicant: KYOCERA SLD Laser, Inc.
Inventor： Jim Harrison , Lj Ristic , Oscar Romero , Eric Goutain , Paul Rudy , James W. Raring , Vlad Novotny
IPC: H01S5/323 , H01S3/00 , F21S41/16 , H01S5/22 , H01S5/028 , H01S5/40 , F21V8/00 , H01S5/0235 , H01S5/02251 , H01S5/00 , H01S5/023 , F21V9/32 , F21S8/08
CPC classification number: F21S41/16 , G02B6/0006 , G02B6/0008 , H01S3/0092 , H01S5/0087 , H01S5/023 , H01S5/028 , H01S5/0235 , H01S5/02251 , H01S5/22 , H01S5/32341 , H01S5/4012 , H01S5/4031 , F21S8/085 , F21V9/32
Abstract: The present disclosure provides an apparatus for generating fiber delivered laser-induced dynamically controlled white light emission. The apparatus includes a laser diode unit for generating a laser electromagnetic radiation with a blue emission in a range from 395 nm to 490 nm that is delivered by an optical fiber. The apparatus further includes a dynamic phosphor unit configured to receive the laser exited from the optical fiber and controllably deflect a beam focused by a first optics sub-unit to a surface spot on a phosphor plate to produce a white light emission. Additionally, and the dynamic phosphor unit includes a second optics sub-unit configured to collect the white light emission and to project to a far field. Furthermore, the apparatus includes an electronics control unit comprising a laser diode driver and a MEMS driver for respectively control the laser diode unit and the dynamic phosphor unit in mutually synchronized manner.
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公开(公告)号：US11594862B2
公开(公告)日：2023-02-28
申请号：US17563986
申请日：2021-12-28
Applicant: KYOCERA SLD Laser, Inc.
Inventor： Oscar Romero , Jim Harrison , Eric Goutain , James W. Raring , Paul Rudy , Daming Liu
IPC: F21S41/176 , F21S41/16 , F21S41/24 , F21Y115/30 , H01S5/40 , H01S5/042 , H01S5/323 , H01S5/02251 , H01S5/02253 , H01S5/02326 , H01S5/00
Abstract: The present disclosure provides an apparatus for generating fiber delivered laser-induced white light. The apparatus includes a package case enclosing a board member with an electrical connector through a cover member and a laser module configured to the board member inside the package case. The laser module comprises a support member, at least one laser diode device configured to emit a laser light of a first wavelength, a set of optics to guide the laser light towards an output port. Additionally, the apparatus includes a fiber assembly configured to receive the laser light from the output port for further delivering to a light head member disposed in a remote destination. A phosphor material disposed in the light head member receives the laser light exited from the fiber assembly to induce a phosphor emission of a second wavelength for producing a white light emission substantially reflected therefrom for various applications.
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公开(公告)号：US20220333745A1
公开(公告)日：2022-10-20
申请号：US17839135
申请日：2022-06-13
Applicant: KYOCERA SLD Laser, Inc.
Inventor： Eric Goutain , Terry Towe , Naji Barakat , Sten Heikman , Oscar Romero , Raymond Ong
Abstract: A laser-based fiber-coupled wide-spectrum light system is provided. The system includes a laser device and one or more phosphor members configured and arranged to provide wide-spectrum emissions. One or more fibers are configured and arranged to receive the wide-spectrum emissions.
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公开(公告)号：US20240055835A1
公开(公告)日：2024-02-15
申请号：US17885478
申请日：2022-08-10
Applicant: KYOCERA SLD Laser, Inc.
Inventor： Nicholas J. Pfister , Oscar Romero , Daming Liu , James W. Raring
IPC: H01S5/40 , H01S5/02253 , H01S5/024 , H01S5/12 , H01S5/323
CPC classification number: H01S5/4093 , H01S5/02253 , H01S5/02469 , H01S5/4012 , H01S5/12 , H01S5/4031 , H01S5/32316 , H01S5/32341 , H01S5/02476 , H01S5/02407
Abstract: In an example, the present invention provides a small form factor package comprising RGB laser diode devices configured with short cavity lengths. In an example, the present laser module includes at least a first red laser diode device, at least a second green laser diode device, and at least a third red laser diode device. At least one of the laser diode devices has a cavity length of less than 200 um, or less than 150 um, or less than 100 um. The optical output beams of the red, green, and blue laser diodes are combined into a single beam or colinear beams using optical techniques. The laser diode devices and the optical combining optics contained in a sealed package device. The sealed package device has a small form factor volume.
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公开(公告)号：US20230155352A1
公开(公告)日：2023-05-18
申请号：US18093750
申请日：2023-01-05
Applicant: KYOCERA SLD Laser, Inc.
Inventor： Oscar Romero , Jim Harrison , Eric Goutain , James W. Raring , Paul Rudy , Daming Liu
IPC: H01S5/40 , F21S41/176 , H01S5/042 , F21S41/16 , F21S41/24 , H01S5/323 , H01S5/02251 , H01S5/02253 , H01S5/02326 , H01S5/00
CPC classification number: H01S5/4012 , F21S41/176 , H01S5/042 , H01S5/4025 , F21S41/16 , F21S41/24 , H01S5/32341 , H01S5/02251 , H01S5/02253 , H01S5/02326 , H01S5/0087 , F21Y2115/30
Abstract: The present disclosure provides an apparatus for generating fiber delivered laser-induced white light. The apparatus includes a package case enclosing a board member with an electrical connector through a cover member and a laser module configured to the board member inside the package case. The laser module comprises a support member, at least one laser diode device configured to emit a laser light of a first wavelength, a set of optics to guide the laser light towards an output port. Additionally, the apparatus includes a fiber assembly configured to receive the laser light from the output port for further delivering to a light head member disposed in a remote destination. A phosphor material disposed in the light head member receives the laser light exited from the fiber assembly to induce a phosphor emission of a second wavelength for producing a white light emission substantially reflected therefrom for various applications.
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