CN216450931U - 光纤耦合白光照明系统、中央照明系统及智能照明系统 - Google Patents

光纤耦合白光照明系统、中央照明系统及智能照明系统 Download PDF

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Publication number
CN216450931U
CN216450931U CN202090000331.4U CN202090000331U CN216450931U CN 216450931 U CN216450931 U CN 216450931U CN 202090000331 U CN202090000331 U CN 202090000331U CN 216450931 U CN216450931 U CN 216450931U
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China
Prior art keywords
white light
laser
fiber
light
illumination
Prior art date
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Application number
CN202090000331.4U
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English (en)
Chinese (zh)
Inventor
詹姆斯·W·拉林
保罗·鲁迪
斯滕·海克曼
瑞安·格雷斯巴克
朱利安·凯里
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Kyocera Sld Laser Co
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Kyocera Sld Laser Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US16/252,570 external-priority patent/US11884202B2/en
Priority claimed from US16/380,217 external-priority patent/US12000552B2/en
Priority claimed from US16/597,795 external-priority patent/US20200232611A1/en
Priority claimed from US16/597,791 external-priority patent/US20200232610A1/en
Application filed by Kyocera Sld Laser Co filed Critical Kyocera Sld Laser Co
Application granted granted Critical
Publication of CN216450931U publication Critical patent/CN216450931U/zh
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/0011—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor with light guides for distributing the light between several lighting or signalling devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/16—Laser light sources
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/005—Optical components external to the laser cavity, specially adapted therefor, e.g. for homogenisation or merging of the beams or for manipulating laser pulses, e.g. pulse shaping
    • H01S5/0087—Optical components external to the laser cavity, specially adapted therefor, e.g. for homogenisation or merging of the beams or for manipulating laser pulses, e.g. pulse shaping for illuminating phosphorescent or fluorescent materials, e.g. using optical arrangements specifically adapted for guiding or shaping laser beams illuminating these materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/02—Structural details or components not essential to laser action
    • H01S5/022—Mountings; Housings
    • H01S5/023—Mount members, e.g. sub-mount members
    • H01S5/02325—Mechanically integrated components on mount members or optical micro-benches
    • H01S5/02326—Arrangements for relative positioning of laser diodes and optical components, e.g. grooves in the mount to fix optical fibres or lenses
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/40—Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30
    • H01S5/4025—Array arrangements, e.g. constituted by discrete laser diodes or laser bar
    • H01S5/4031—Edge-emitting structures
    • H01S5/4056—Edge-emitting structures emitting light in more than one direction
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/02—Structural details or components not essential to laser action
    • H01S5/022—Mountings; Housings
    • H01S5/02208—Mountings; Housings characterised by the shape of the housings
    • H01S5/02216—Butterfly-type, i.e. with electrode pins extending horizontally from the housings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/02—Structural details or components not essential to laser action
    • H01S5/024—Arrangements for thermal management
    • H01S5/02438—Characterized by cooling of elements other than the laser chip, e.g. an optical element being part of an external cavity or a collimating lens
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/02—Structural details or components not essential to laser action
    • H01S5/024—Arrangements for thermal management
    • H01S5/02476—Heat spreaders, i.e. improving heat flow between laser chip and heat dissipating elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/30—Structure or shape of the active region; Materials used for the active region
    • H01S5/32—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures
    • H01S5/323—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures in AIIIBV compounds, e.g. AlGaAs-laser, InP-based laser
    • H01S5/32308—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures in AIIIBV compounds, e.g. AlGaAs-laser, InP-based laser emitting light at a wavelength less than 900 nm
    • H01S5/32341—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures in AIIIBV compounds, e.g. AlGaAs-laser, InP-based laser emitting light at a wavelength less than 900 nm blue laser based on GaN or GaP
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/40—Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30
    • H01S5/4025—Array arrangements, e.g. constituted by discrete laser diodes or laser bar
    • H01S5/4087—Array arrangements, e.g. constituted by discrete laser diodes or laser bar emitting more than one wavelength

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Semiconductor Lasers (AREA)
  • Optical Couplings Of Light Guides (AREA)
CN202090000331.4U 2019-01-18 2020-01-21 光纤耦合白光照明系统、中央照明系统及智能照明系统 Active CN216450931U (zh)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US16/252,570 US11884202B2 (en) 2019-01-18 2019-01-18 Laser-based fiber-coupled white light system
US16/252,570 2019-01-18
US16/380,217 2019-04-10
US16/380,217 US12000552B2 (en) 2019-01-18 2019-04-10 Laser-based fiber-coupled white light system for a vehicle
US16/597,791 2019-10-09
US16/597,795 US20200232611A1 (en) 2019-01-18 2019-10-09 Laser-based waveguide-coupled white light for a lighting application
US16/597,791 US20200232610A1 (en) 2019-01-18 2019-10-09 Laser-based waveguide-coupled white light system for a lighting application
US16/597,795 2019-10-09
PCT/US2020/014479 WO2020150744A1 (en) 2019-01-18 2020-01-21 Laser-based waveguide-coupled white light system for a lighting application

Publications (1)

Publication Number Publication Date
CN216450931U true CN216450931U (zh) 2022-05-06

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202090000331.4U Active CN216450931U (zh) 2019-01-18 2020-01-21 光纤耦合白光照明系统、中央照明系统及智能照明系统

Country Status (4)

Country Link
JP (1) JP3236102U (de)
CN (1) CN216450931U (de)
DE (1) DE212020000510U1 (de)
WO (1) WO2020150744A1 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4023499B1 (de) * 2020-12-29 2023-08-30 Grupo Antolin-Ingenieria, S.A. Fahrzeugdachhimmel mit einem integrierten beleuchtungsmodul mit spotlightfunktion und herstellungsverfahren dafür
DE102022106271A1 (de) 2022-03-17 2023-09-21 Ams-Osram International Gmbh Optoelektronisches modul und verfahren zum betrieb eines optoelektronischen moduls
CN116991025A (zh) * 2022-04-26 2023-11-03 西安炬光科技股份有限公司 一种白光照明装置和终端
CN115046478B (zh) * 2022-08-10 2022-12-02 深之蓝海洋科技股份有限公司 水下相对位姿的测量方法和装置

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FR2500201A1 (fr) * 1981-02-17 1982-08-20 Fuji Photo Optical Co Ltd Procede et appareil pour le retablissement de la transmittance optique d'un faisceau de fibres optiques apres reduction par une irradiation
US4535394A (en) * 1983-12-08 1985-08-13 Dugre Michael A Variable color floodlight
US4772093A (en) * 1985-12-12 1988-09-20 Microvasive, Inc. Fiber-optic image-carrying device
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JP3490745B2 (ja) * 1993-10-01 2004-01-26 日本碍子株式会社 複合光導波路型光デバイス
US6065882A (en) * 1995-07-14 2000-05-23 Cogent Light Technologies, Inc. Snap-in proximal connector for mounting an optic fiber element into a light source system
US6567574B1 (en) * 2000-10-06 2003-05-20 Omm, Inc. Modular three-dimensional optical switch
JP2003325449A (ja) * 2002-05-15 2003-11-18 Fuji Photo Optical Co Ltd 内視鏡用光源コネクタの光源装置への接続構造
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KR101356592B1 (ko) * 2007-05-31 2014-02-03 크리스토퍼 이. 콕스 광학 스위치
DE102007027615B4 (de) * 2007-06-12 2012-02-16 Schott Ag Vorrichtung zur Einkopplung von Licht in einen faseroptischen Lichtleiter
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USD704881S1 (en) * 2013-11-05 2014-05-13 Quorum International, Inc. Lighted chandelier
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Publication number Publication date
WO2020150744A1 (en) 2020-07-23
DE212020000510U1 (de) 2021-11-23
JP3236102U (ja) 2022-02-09

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