JP7029449B2 - 光パルス発生器及び光パルス発生器の操作方法 - Google Patents

光パルス発生器及び光パルス発生器の操作方法 Download PDF

Info

Publication number
JP7029449B2
JP7029449B2 JP2019517314A JP2019517314A JP7029449B2 JP 7029449 B2 JP7029449 B2 JP 7029449B2 JP 2019517314 A JP2019517314 A JP 2019517314A JP 2019517314 A JP2019517314 A JP 2019517314A JP 7029449 B2 JP7029449 B2 JP 7029449B2
Authority
JP
Japan
Prior art keywords
submount
electronic
optical component
optical
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.)
Active
Application number
JP2019517314A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019530249A (ja
JP2019530249A5 (enExample
Inventor
アルミン リエロ，
アンドレアス クレア，
トーマス ホフマン，
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.)
Forschungsverbund Berlin
Original Assignee
Forschungsverbund Berlin
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 filed Critical Forschungsverbund Berlin
Publication of JP2019530249A publication Critical patent/JP2019530249A/ja
Publication of JP2019530249A5 publication Critical patent/JP2019530249A5/ja
Application granted granted Critical
Publication of JP7029449B2 publication Critical patent/JP7029449B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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)
JP2019517314A 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 Active JP7029449B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102016118580.9 2016-09-30
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

Publications (3)

Publication Number Publication Date
JP2019530249A JP2019530249A (ja) 2019-10-17
JP2019530249A5 JP2019530249A5 (enExample) 2020-04-23
JP7029449B2 true JP7029449B2 (ja) 2022-03-03

Family

ID=59982344

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019517314A Active 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

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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2013536592A (ja) 2010-08-27 2013-09-19 クォークスター・エルエルシー 全般照明用の固体光シートまたはストリップ
JP2015065255A (ja) 2013-09-25 2015-04-09 沖電気工業株式会社 光電融合モジュール
US20150229912A1 (en) 2014-02-10 2015-08-13 Microsoft Corporation Vcsel array for a depth camera
JP2016014665A (ja) 2014-07-03 2016-01-28 アドヴァンスド サイエンティフィック コンセプツ，イン 密集環境のｌａｄａｒセンサ

Family Cites Families (8)

* 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
US7969588B2 (en) 2007-03-01 2011-06-28 Ricoh Company Limited Image forming device and control method therefor
JP5439080B2 (ja) * 2009-07-28 2014-03-12 株式会社日立製作所 光ｉ／ｏアレイモジュール
US8488921B2 (en) * 2010-07-16 2013-07-16 International Business Machines Corporation Packaged multicore fiber optical transceiver module
WO2013100995A1 (en) * 2011-12-28 2013-07-04 Intel Corporation Photonic package architecture
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
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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013536592A (ja) 2010-08-27 2013-09-19 クォークスター・エルエルシー 全般照明用の固体光シートまたはストリップ
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
JP2015065255A (ja) 2013-09-25 2015-04-09 沖電気工業株式会社 光電融合モジュール
US20150229912A1 (en) 2014-02-10 2015-08-13 Microsoft Corporation Vcsel array for a depth camera
JP2016014665A (ja) 2014-07-03 2016-01-28 アドヴァンスド サイエンティフィック コンセプツ，イン 密集環境のｌａｄａｒセンサ

Also Published As

Publication number Publication date
DE102016118580A1 (de) 2018-04-05
WO2018059965A1 (de) 2018-04-05
JP2019530249A (ja) 2019-10-17
EP3519848B1 (de) 2025-10-29
US20200033446A1 (en) 2020-01-30
US10802116B2 (en) 2020-10-13
EP3519848A1 (de) 2019-08-07

Similar Documents

Publication Publication Date Title
US11070025B2 (en) Semiconductor radiation source
JP6895987B2 (ja) 電気デバイスを備えるアセンブリ
CN110431664B (zh) 将led元件安装在平的载体上
US10802116B2 (en) Optical pulse generator and method for operating an optical pulse generator
CN110663147A (zh) 激光二极管封装模块及发射装置、测距装置、电子设备
JP2022022184A (ja) 光源システム
US7106766B2 (en) Optical device, method of manufacturing the same, optical module, optical transmission system
US20250337219A1 (en) Electronic module for generating light pulses for lidar applications and method for manufacturing the electronic module
JP2019530249A5 (enExample)
CN115236635A (zh) 激光雷达及其驱动芯片、光发射装置
CN216622581U (zh) 光电芯片测试装置
CN104734000A (zh) 激光发射器
US12270905B2 (en) Lighting device for frequency-modulated emission
JP2004335584A (ja) 半導体パッケージ
JP2016195177A5 (enExample)
JP6605873B2 (ja) 灯具用光半導体ユニット及び灯具用光半導体ユニットの製造方法
EP4064371B1 (en) Light-emitting device and optical measurement device
US12382584B2 (en) Printed circuit board and optoelectronic module providing different chip orientation
CN115152331A (zh) 衬底和半导体激光器
US20220344895A1 (en) Optical transmission module
US20230369830A1 (en) Semiconductor device
JP2018195706A (ja) 発光装置
JP2007109997A (ja) 半導体モジュールの製造方法
US20200217494A1 (en) Lighting assembly with improved thermal behaviour
CN121336106A (zh) 具有传感器板的磁传感器

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200313

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20200313

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20210317

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210420

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20210719

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210806

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20220201

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20220218

R150 Certificate of patent or registration of utility model

Ref document number: 7029449

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250