JP2018503966A5 - - Google Patents

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JP2018503966A5
JP2018503966A5 JP2017513110A JP2017513110A JP2018503966A5 JP 2018503966 A5 JP2018503966 A5 JP 2018503966A5 JP 2017513110 A JP2017513110 A JP 2017513110A JP 2017513110 A JP2017513110 A JP 2017513110A JP 2018503966 A5 JP2018503966 A5 JP 2018503966A5
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diode
power
laser
bank
motomeko
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JP6652555B2 (ja
JP2018503966A (ja
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JP2017513110A 2014-10-15 2015-10-08 レーザシステム、及び、レーザシステムの出力パワーを調整する方法 Active JP6652555B2 (ja)

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Application Number Priority Date Filing Date Title
JP2014210491 2014-10-15
PCT/US2015/054713 WO2016060933A1 (en) 2014-10-15 2015-10-08 Laser system and method of tuning the output power of the laser system

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JP2018503966A JP2018503966A (ja) 2018-02-08
JP2018503966A5 true JP2018503966A5 (https=) 2018-09-13
JP6652555B2 JP6652555B2 (ja) 2020-02-26

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JP2017513110A Active JP6652555B2 (ja) 2014-10-15 2015-10-08 レーザシステム、及び、レーザシステムの出力パワーを調整する方法
JP2016554076A Active JP6374017B2 (ja) 2014-10-15 2015-10-13 半導体レーザ発振器

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US (2) US10305252B2 (https=)
EP (2) EP3207602B1 (https=)
JP (2) JP6652555B2 (https=)
CN (2) CN107005020B (https=)
WO (2) WO2016060933A1 (https=)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10305252B2 (en) 2014-10-15 2019-05-28 Lumentum Operations Llc Laser system and method of tuning the output power of the laser system
KR20170104818A (ko) * 2016-03-08 2017-09-18 주식회사 이오테크닉스 벨로우즈 용접이 가능한 레이저 용접 장치
JP6625914B2 (ja) * 2016-03-17 2019-12-25 ファナック株式会社 機械学習装置、レーザ加工システムおよび機械学習方法
US11179802B2 (en) * 2016-07-14 2021-11-23 Mitsubishi Electric Corporation Laser machining head and laser machining apparatus
WO2018039594A1 (en) * 2016-08-26 2018-03-01 Nlight, Inc. Laser power distribution module
GB2556197B (en) * 2016-09-30 2021-11-24 Nichia Corp Light source device
JP7089148B2 (ja) * 2016-09-30 2022-06-22 日亜化学工業株式会社 光源装置
DE112016007261T5 (de) * 2016-10-25 2019-06-13 Mitsubishi Electric Corporation Laserstrahlmaschine und Berechnungsvorrichtung für eine Laserstrahlmaschine
CN108075351A (zh) * 2016-11-11 2018-05-25 大族激光科技产业集团股份有限公司 半导体激光器控制系统
CN106532431A (zh) * 2016-12-28 2017-03-22 尚华 一种应用于人体内的激光发生光导入装置
JP6568136B2 (ja) * 2017-04-06 2019-08-28 ファナック株式会社 複数のレーザモジュールを備えたレーザ装置
JP6502993B2 (ja) * 2017-04-06 2019-04-17 ファナック株式会社 複数のレーザモジュールを備えたレーザ装置
JP6642546B2 (ja) * 2017-09-21 2020-02-05 日亜化学工業株式会社 波長ビーム結合装置
DE102017129790A1 (de) * 2017-12-13 2019-06-13 Osram Opto Semiconductors Gmbh Verfahren zum Betreiben einer Laservorrichtung und Laservorrichtung
JP6970036B2 (ja) 2018-02-20 2021-11-24 ファナック株式会社 ファイバレーザ発振器用の電源回路
US10425156B1 (en) 2018-03-30 2019-09-24 Facebook, Inc. Dynamically determining optical transceiver expected life
US10461851B1 (en) * 2018-03-30 2019-10-29 Facebook, Inc. Predicting optical transceiver failure
GB2573303A (en) * 2018-05-01 2019-11-06 Datalase Ltd System and method for laser marking
JP6513306B1 (ja) * 2018-05-07 2019-05-15 三菱電機株式会社 レーザ装置、レーザ加工機およびレーザ装置の出力制御方法
WO2019217868A1 (en) * 2018-05-11 2019-11-14 Axsun Technologies, Inc. Optically pumped tunable vcsel employing geometric isolation
WO2019224601A2 (en) * 2018-05-24 2019-11-28 Panasonic intellectual property Management co., Ltd Exchangeable laser resonator modules with angular adjustment
WO2020241592A1 (ja) 2019-05-28 2020-12-03 三菱電機株式会社 レーザ光発生装置およびそれを備えたレーザ加工装置
CN110994352A (zh) * 2019-11-11 2020-04-10 无锡锐科光纤激光技术有限责任公司 可拓展的分布式激光器
CN110854654B (zh) * 2019-11-18 2021-06-15 无锡锐科光纤激光技术有限责任公司 一种半闭环控制激光器
CN111162454B (zh) * 2020-01-02 2021-03-12 中国科学院半导体研究所 一种宽波段调谐系统及调谐方法
JP2021118271A (ja) * 2020-01-27 2021-08-10 パナソニックIpマネジメント株式会社 レーザ発振器及びレーザ加工方法
US12134142B1 (en) * 2020-02-07 2024-11-05 Flexform, Incorporated Systems and methods of permanently marking materials
US11769981B1 (en) * 2020-03-27 2023-09-26 Government Of The United States As Represented By The Secretary Of The Air Force Circuit and method for regulating currents to multiple loads
CN111682399B (zh) * 2020-06-20 2021-07-20 深圳市灵明光子科技有限公司 激光发射器驱动电路、系统及高速光通信装置
US12030251B2 (en) 2021-08-20 2024-07-09 General Electric Company Irradiation devices with optical modulators for additively manufacturing three-dimensional objects
US12280446B2 (en) 2021-08-20 2025-04-22 General Electric Company Irradiation devices with optical modulators for additively manufacturing three-dimensional objects
CN118786591A (zh) * 2022-03-31 2024-10-15 英特尔公司 激光发射机组件、光检测和测距系统以及计算机可读介质
DE102023200658A1 (de) 2023-01-27 2024-08-01 Robert Bosch Gesellschaft mit beschränkter Haftung Beleuchtungsvorrichtung und Verfahren zum Anschalten oder Ausschalten einer ersten und/oder einer zweiten Laserdiode einer Beleuchtungsvorrichtung
US12558846B2 (en) 2023-03-06 2026-02-24 General Electric Company Irradiation devices with optical modulators for additively manufacturing three-dimensional objects
KR102941810B1 (ko) * 2023-11-21 2026-03-23 홍익대학교 산학협력단 다중 채널 신호를 생성하기 위한 장치 및 그 동작 방법

Family Cites Families (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439861A (en) 1981-08-07 1984-03-27 Mrj, Inc. Solid state laser with controlled optical pumping
US5337325A (en) * 1992-05-04 1994-08-09 Photon Imaging Corp Semiconductor, light-emitting devices
DE4301689A1 (de) 1993-01-22 1994-07-28 Deutsche Forsch Luft Raumfahrt Leistungsgesteuertes fraktales Lasersystem
US5729568A (en) 1993-01-22 1998-03-17 Deutsche Forschungsanstalt Fuer Luft-Und Raumfahrt E.V. Power-controlled, fractal laser system
DE19623883A1 (de) * 1996-06-05 1997-12-11 Siemens Ag Optische Sendeeinrichtung
US5748654A (en) 1996-06-17 1998-05-05 Trw Inc. Diode array providing either a pulsed or a CW mode of operation of a diode pumped solid state laser
US5715270A (en) * 1996-09-27 1998-02-03 Mcdonnell Douglas Corporation High efficiency, high power direct diode laser systems and methods therefor
US6094447A (en) * 1998-06-12 2000-07-25 Lockheed Martin Corporation System and method for reducing wavefront distortion in high-gain diode-pumped laser media
SE518827C2 (sv) * 1999-02-17 2002-11-26 Altitun Ab Metod för karakterisering av en avstämbar laser
US6799242B1 (en) * 1999-03-05 2004-09-28 Sanyo Electric Co., Ltd. Optical disc player with sleep mode
US6826224B2 (en) 2000-03-27 2004-11-30 Matsushita Electric Industrial Co., Ltd. High-power semiconductor laser array apparatus that outputs laser lights matched in wavelength and phase, manufacturing method therefor, and multi-wavelength laser emitting apparatus using such high-power semiconductor laser array apparatus
JP2001284732A (ja) 2000-03-31 2001-10-12 Matsushita Electric Ind Co Ltd 多波長レーザ発光装置、当該装置に用いられる半導体レーザアレイ素子及び当該半導体レーザアレイ素子の製造方法
EP1146617A3 (en) 2000-03-31 2003-04-23 Matsushita Electric Industrial Co., Ltd. High-powered semiconductor laser array apparatus
EP1143584A3 (en) 2000-03-31 2003-04-23 Matsushita Electric Industrial Co., Ltd. Semiconductor laser array
US6518563B1 (en) 2000-06-22 2003-02-11 Agere Systems Inc. Detecting aging of optical components
US6754243B2 (en) 2000-08-09 2004-06-22 Jds Uniphase Corporation Tunable distributed feedback laser
US6856634B2 (en) * 2001-02-19 2005-02-15 Toyota Jidoshi Kabushiki Kaisha Laser processing device and laser processing method
JP2002335042A (ja) 2001-05-11 2002-11-22 Mitsubishi Chemicals Corp 外部共振器付きレーザダイオードモジュールの波長ロックの光出力範囲を広くする方法、および該方法を実施するためのレーザダイオードモジュール
WO2003032547A2 (en) * 2001-10-09 2003-04-17 Infinera Corporation Transmitter photonic integrated circuit
DE10345220B4 (de) * 2003-09-29 2012-02-16 Infineon Technologies Ag Verfahren zur Übertragung von Daten
US7369587B2 (en) * 2004-02-21 2008-05-06 Finisar Corp Temperature control for coarse wavelength division multiplexing systems
CN100541946C (zh) * 2004-02-21 2009-09-16 菲尼萨公司 用于粗波分复用系统的温度控制
US7508853B2 (en) 2004-12-07 2009-03-24 Imra, America, Inc. Yb: and Nd: mode-locked oscillators and fiber systems incorporated in solid-state short pulse laser systems
US7233442B1 (en) * 2005-01-26 2007-06-19 Aculight Corporation Method and apparatus for spectral-beam combining of high-power fiber lasers
US20070022939A1 (en) 2005-07-27 2007-02-01 Robert Stokes Wet floor warning device
JP2007288139A (ja) * 2006-03-24 2007-11-01 Sumitomo Chemical Co Ltd モノシリック発光デバイス及びその駆動方法
US7515346B2 (en) 2006-07-18 2009-04-07 Coherent, Inc. High power and high brightness diode-laser array for material processing applications
US20100103088A1 (en) 2007-01-29 2010-04-29 Toshifumi Yokoyama Solid-state laser apparatus, display apparatus and wavelength converting element
US8378287B2 (en) * 2007-06-27 2013-02-19 Koninklijke Philips Electronics N.V. Optical sensor module including a diode laser and a substrate transparent to radiation emitted by the diode laser and a method for manufacturing an optical sensor module
GB0713265D0 (en) 2007-07-09 2007-08-15 Spi Lasers Uk Ltd Apparatus and method for laser processing a material
CN201113219Y (zh) * 2007-10-25 2008-09-10 常州凯森光电有限公司 激光模组结构
CN102224606A (zh) * 2009-01-09 2011-10-19 夏普株式会社 发光二极管驱动电路和具备该发光二极管驱动电路的面状照明装置
WO2010122953A1 (ja) * 2009-04-24 2010-10-28 株式会社村田製作所 Mems素子およびその製造方法
JP5349129B2 (ja) 2009-05-07 2013-11-20 住友重機械工業株式会社 レーザ照射装置
US8488245B1 (en) 2011-03-07 2013-07-16 TeraDiode, Inc. Kilowatt-class diode laser system
WO2011109753A1 (en) 2010-03-05 2011-09-09 TeraDiode, Inc. Wavelength beam combining based pump / pulsed lasers
DE112011100812T5 (de) * 2010-03-05 2013-03-07 TeraDiode, Inc. System und Verfahren zur Wellenlängenstrahlkombination
US8427749B2 (en) 2010-06-30 2013-04-23 Jds Uniphase Corporation Beam combining light source
US8437086B2 (en) 2010-06-30 2013-05-07 Jds Uniphase Corporation Beam combining light source
US20120026320A1 (en) * 2010-07-28 2012-02-02 Bryceland Samuel S Aircraft traffic logging and acquisition system
EP2440016B1 (en) * 2010-10-08 2019-01-23 Lantiq Beteiligungs-GmbH & Co.KG Laser diode control device
US20120165800A1 (en) * 2010-12-22 2012-06-28 Scott Keeney Single-emitter diode based light homogenizing apparatus and a hair removal device employing the same
JP5068863B2 (ja) 2011-02-17 2012-11-07 ファナック株式会社 精確にレーザ出力を補正できる高出力レーザ装置
US9072533B2 (en) 2011-03-30 2015-07-07 Tria Beauty, Inc. Dermatological treatment device with one or more multi-emitter laser diode
JP5729107B2 (ja) * 2011-04-20 2015-06-03 村田機械株式会社 レーザ発振器制御装置
US9158063B2 (en) * 2011-07-07 2015-10-13 Reald Inc. Apparatus for despeckling laser systems and methods thereof
JP2013197371A (ja) * 2012-03-21 2013-09-30 Fujikura Ltd 駆動回路、光源装置、光増幅器、および、駆動方法
JP2013222799A (ja) * 2012-04-16 2013-10-28 Sumitomo Electric Device Innovations Inc 半導体レーザの制御方法及び光トランシーバの製造方法
JP2013233556A (ja) 2012-05-08 2013-11-21 Product Support:Kk レーザー加工装置
US9679077B2 (en) * 2012-06-29 2017-06-13 Mmodal Ip Llc Automated clinical evidence sheet workflow
US8710470B2 (en) 2012-07-12 2014-04-29 The United States Of America, As Represented By The Secretary Of The Navy Wavelength and power scalable waveguiding-based infrared laser system
US10405893B2 (en) 2012-07-12 2019-09-10 DePuy Synthes Products, Inc. Device, kit and method for correction of spinal deformity
TWM443878U (en) * 2012-07-23 2012-12-21 Richtek Technology Corp Multi-phase switching regulator and droop circuit therefor
JP5513571B2 (ja) * 2012-09-06 2014-06-04 ファナック株式会社 放電開始を判定する機能を有するガスレーザ発振器
JP6211259B2 (ja) * 2012-11-02 2017-10-11 株式会社アマダミヤチ レーザ電源装置
JP2014104479A (ja) 2012-11-27 2014-06-09 Amada Co Ltd ファイバーレーザ加工機及び断線検出方法
US9478931B2 (en) * 2013-02-04 2016-10-25 Nlight Photonics Corporation Method for actively controlling the optical output of a seed laser
JP2014164577A (ja) * 2013-02-26 2014-09-08 Sumitomo Electric Ind Ltd 駆動回路
WO2014133013A1 (ja) 2013-02-27 2014-09-04 コマツ産機株式会社 ファイバレーザ加工機の出力制御方法及びファイバレーザ加工機
US9550347B2 (en) * 2013-07-31 2017-01-24 Bell Helicopter Textron Inc. Method of configuring composite core in a core stiffened structure and a structure incorporating the same
US10305252B2 (en) 2014-10-15 2019-05-28 Lumentum Operations Llc Laser system and method of tuning the output power of the laser system

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