DE102016118580A1 - Optischer Pulsgenerator und Verfahren zum Betrieb eines optischen Pulsgenerators - Google Patents

Optischer Pulsgenerator und Verfahren zum Betrieb eines optischen Pulsgenerators Download PDF

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Publication number
DE102016118580A1
DE102016118580A1 DE102016118580.9A DE102016118580A DE102016118580A1 DE 102016118580 A1 DE102016118580 A1 DE 102016118580A1 DE 102016118580 A DE102016118580 A DE 102016118580A DE 102016118580 A1 DE102016118580 A1 DE 102016118580A1
Authority
DE
Germany
Prior art keywords
optical component
optical
rack
electronic control
pulse generator
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
DE102016118580.9A
Other languages
German (de)
English (en)
Inventor
Armin Liero
Andreas Klehr
Thomas Hoffmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ferdinand Braun Institut GgmbH Leibniz Institut fuer Hoechstfrequenztechnik
Original Assignee
Forschungsverbund Berlin FVB eV
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
Application filed by Forschungsverbund Berlin FVB eV filed Critical Forschungsverbund Berlin FVB eV
Priority to DE102016118580.9A priority Critical patent/DE102016118580A1/de
Priority to PCT/EP2017/073232 priority patent/WO2018059965A1/de
Priority to EP17777193.8A priority patent/EP3519848B1/de
Priority to US16/338,405 priority patent/US10802116B2/en
Priority to JP2019517314A priority patent/JP7029449B2/ja
Publication of DE102016118580A1 publication Critical patent/DE102016118580A1/de
Ceased legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/483—Details of pulse systems
    • G01S7/484—Transmitters
    • 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
    • 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
    • H01S5/0233—Mounting configuration of laser chips
    • 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
    • H01S5/0235—Method for mounting laser chips
    • 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
    • H01S5/0235—Method for mounting laser chips
    • H01S5/02355—Fixing laser chips on mounts
    • H01S5/02365—Fixing laser chips on mounts by clamping
    • 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
    • H01S5/04—Processes or apparatus for excitation, e.g. pumping, e.g. by electron beams
    • H01S5/042—Electrical excitation ; Circuits therefor
    • H01S5/0428—Electrical excitation ; Circuits therefor for applying pulses to the laser

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Led Device Packages (AREA)
  • Semiconductor Lasers (AREA)
  • Led Devices (AREA)
DE102016118580.9A 2016-09-30 2016-09-30 Optischer Pulsgenerator und Verfahren zum Betrieb eines optischen Pulsgenerators Ceased DE102016118580A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE102016118580.9A DE102016118580A1 (de) 2016-09-30 2016-09-30 Optischer Pulsgenerator und Verfahren zum Betrieb eines optischen Pulsgenerators
PCT/EP2017/073232 WO2018059965A1 (de) 2016-09-30 2017-09-15 Optischer pulsgenerator und verfahren zum betrieb eines optischen pulsgenerators
EP17777193.8A EP3519848B1 (de) 2016-09-30 2017-09-15 Optischer pulsgenerator und verfahren zum betrieb eines optischen pulsgenerators
US16/338,405 US10802116B2 (en) 2016-09-30 2017-09-15 Optical pulse generator and method for operating an optical pulse generator
JP2019517314A JP7029449B2 (ja) 2016-09-30 2017-09-15 光パルス発生器及び光パルス発生器の操作方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102016118580.9A DE102016118580A1 (de) 2016-09-30 2016-09-30 Optischer Pulsgenerator und Verfahren zum Betrieb eines optischen Pulsgenerators

Publications (1)

Publication Number Publication Date
DE102016118580A1 true DE102016118580A1 (de) 2018-04-05

Family

ID=59982344

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102016118580.9A Ceased DE102016118580A1 (de) 2016-09-30 2016-09-30 Optischer Pulsgenerator und Verfahren zum Betrieb eines optischen Pulsgenerators

Country Status (5)

Country Link
US (1) US10802116B2 (enExample)
EP (1) EP3519848B1 (enExample)
JP (1) JP7029449B2 (enExample)
DE (1) DE102016118580A1 (enExample)
WO (1) WO2018059965A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019121384A1 (de) 2019-08-07 2021-02-11 Forschungsverbund Berlin E.V. Optischer Pulsgenerator und Verfahren zum Betrieb eines optischen Pulsgenerators hoher Leistung und kurzen Pulsen
DE102020133361A1 (de) 2020-12-14 2022-06-15 Forschungsverbund Berlin E.V. Optischer Pulsgenerator
IT202100000227A1 (it) * 2021-01-07 2022-07-07 St Microelectronics Srl Modulo elettronico per la generazione di impulsi luminosi per applicazioni lidar, e metodo di fabbricazione del modulo elettronico
US20240118393A1 (en) * 2022-10-11 2024-04-11 Microvision, Inc. Scanning Laser Devices and Methods with Adjusted Emission Control Pulse Sets

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110026878A1 (en) * 2009-07-28 2011-02-03 Hitachi, Ltd. Optical I/O Array Module and Its Fabrication Method
US7969588B2 (en) 2007-03-01 2011-06-28 Ricoh Company Limited Image forming device and control method therefor
US20120014639A1 (en) * 2010-07-16 2012-01-19 International Business Machines Corporation Packaged multicore fiber optical transceiver module
US20140029639A1 (en) * 2011-12-28 2014-01-30 Edward A. Zarbock Photonic package architecture

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6367792A (ja) * 1986-09-09 1988-03-26 Fujitsu Ltd 光電子部品の実装構造
JPH06334169A (ja) * 1993-05-18 1994-12-02 Nippon Telegr & Teleph Corp <Ntt> 半導体光装置
US8198109B2 (en) 2010-08-27 2012-06-12 Quarkstar Llc Manufacturing methods for solid state light sheet or strip with LEDs connected in series for general illumination
JP2013097147A (ja) 2011-10-31 2013-05-20 Toshiba Corp フレキシブル光電配線モジュール
CN102610998B (zh) * 2012-03-16 2013-04-24 中国科学院上海微系统与信息技术研究所 一种脉冲激光器驱动装置
JP6260167B2 (ja) * 2013-09-25 2018-01-17 沖電気工業株式会社 光電融合モジュール
US9456201B2 (en) * 2014-02-10 2016-09-27 Microsoft Technology Licensing, Llc VCSEL array for a depth camera
US9575184B2 (en) * 2014-07-03 2017-02-21 Continental Advanced Lidar Solutions Us, Inc. LADAR sensor for a dense environment
CN105699709A (zh) * 2016-03-16 2016-06-22 中国科学院半导体研究所 单管芯激光二极管测试老化夹具

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7969588B2 (en) 2007-03-01 2011-06-28 Ricoh Company Limited Image forming device and control method therefor
US20110026878A1 (en) * 2009-07-28 2011-02-03 Hitachi, Ltd. Optical I/O Array Module and Its Fabrication Method
US20120014639A1 (en) * 2010-07-16 2012-01-19 International Business Machines Corporation Packaged multicore fiber optical transceiver module
US20140029639A1 (en) * 2011-12-28 2014-01-30 Edward A. Zarbock Photonic package architecture

Also Published As

Publication number Publication date
JP7029449B2 (ja) 2022-03-03
EP3519848A1 (de) 2019-08-07
JP2019530249A (ja) 2019-10-17
US10802116B2 (en) 2020-10-13
EP3519848B1 (de) 2025-10-29
US20200033446A1 (en) 2020-01-30
WO2018059965A1 (de) 2018-04-05

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R016 Response to examination communication
R016 Response to examination communication
R016 Response to examination communication
R081 Change of applicant/patentee

Owner name: FERDINAND-BRAUN-INSTITUT GGMBH, LEIBNIZ- INSTI, DE

Free format text: FORMER OWNER: FORSCHUNGSVERBUND BERLIN E.V., 12489 BERLIN, DE

R082 Change of representative

Representative=s name: GULDE & PARTNER PATENT- UND RECHTSANWALTSKANZL, DE

R002 Refusal decision in examination/registration proceedings
R003 Refusal decision now final