FR3058584B1 - Composant laser - Google Patents

Composant laser Download PDF

Info

Publication number
FR3058584B1
FR3058584B1 FR1760183A FR1760183A FR3058584B1 FR 3058584 B1 FR3058584 B1 FR 3058584B1 FR 1760183 A FR1760183 A FR 1760183A FR 1760183 A FR1760183 A FR 1760183A FR 3058584 B1 FR3058584 B1 FR 3058584B1
Authority
FR
France
Prior art keywords
transmitting member
transparent heat
laser medium
heat transmitting
oxygen plasma
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
FR1760183A
Other languages
English (en)
Other versions
FR3058584A1 (fr
Inventor
Takunori Taira
Arvydas Kausas
Lihe Zheng
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.)
Inter University Research Institute Corp National Institute of Natural Sciences
Original Assignee
Inter University Research Institute Corp National Institute of Natural Sciences
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 Inter University Research Institute Corp National Institute of Natural Sciences filed Critical Inter University Research Institute Corp National Institute of Natural Sciences
Publication of FR3058584A1 publication Critical patent/FR3058584A1/fr
Application granted granted Critical
Publication of FR3058584B1 publication Critical patent/FR3058584B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/02—Constructional details
    • H01S3/04—Arrangements for thermal management
    • H01S3/042—Arrangements for thermal management for solid state lasers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/16—Laser beams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/001—Joining in special atmospheres
    • B29C66/0012—Joining in special atmospheres characterised by the type of environment
    • B29C66/0014—Gaseous environments
    • B29C66/00145—Vacuum, e.g. partial vacuum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
    • B29C66/028—Non-mechanical surface pre-treatments, i.e. by flame treatment, electric discharge treatment, plasma treatment, wave energy or particle radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/737—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the state of the material of the parts to be joined
    • B29C66/7377—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the state of the material of the parts to be joined amorphous, semi-crystalline or crystalline
    • B29C66/73771—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the state of the material of the parts to be joined amorphous, semi-crystalline or crystalline the to-be-joined area of at least one of the parts to be joined being amorphous
    • B29C66/73772—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the state of the material of the parts to be joined amorphous, semi-crystalline or crystalline the to-be-joined area of at least one of the parts to be joined being amorphous the to-be-joined areas of both parts to be joined being amorphous
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/35—Non-linear optics
    • G02F1/3525—Optical damage
    • 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
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/02—Constructional details
    • H01S3/04—Arrangements for thermal management
    • H01S3/0405—Conductive cooling, e.g. by heat sinks or thermo-electric 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
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/06—Construction or shape of active medium
    • H01S3/0602—Crystal lasers or glass lasers
    • H01S3/0612—Non-homogeneous structure
    • 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
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/06—Construction or shape of active medium
    • H01S3/0627—Construction or shape of active medium the resonator being monolithic, e.g. microlaser
    • 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
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/06—Construction or shape of active medium
    • H01S3/07—Construction or shape of active medium consisting of a plurality of parts, e.g. segments
    • 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
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/11—Mode locking; Q-switching; Other giant-pulse techniques, e.g. cavity dumping
    • H01S3/1123—Q-switching
    • H01S3/113—Q-switching using intracavity saturable absorbers
    • 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
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
    • H01S3/16—Solid materials
    • H01S3/163—Solid materials characterised by a crystal matrix
    • H01S3/164—Solid materials characterised by a crystal matrix garnet
    • H01S3/1643—YAG
    • 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
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
    • H01S3/16—Solid materials
    • H01S3/17—Solid materials amorphous, e.g. glass
    • 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
    • H01S5/0206—Substrates, e.g. growth, shape, material, removal or bonding
    • H01S5/0215—Bonding to the substrate
    • H01S5/0216—Bonding to the substrate using an intermediate compound, e.g. a glue or solder
    • 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
    • H01S5/02484—Sapphire or diamond heat spreaders
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/35—Non-linear optics
    • G02F1/3501—Constructional details or arrangements of non-linear optical devices, e.g. shape of non-linear crystals
    • G02F1/3505—Coatings; Housings; Supports
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/50—Protective arrangements
    • 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
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/106—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity
    • H01S3/108—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity using non-linear optical devices, e.g. exhibiting Brillouin or Raman scattering

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Nonlinear Science (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Lasers (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Ceramic Products (AREA)

Abstract

Un composant laser est fourni, incluant un milieu laser (10) et un organe transparent de transmission de chaleur (20), dont l'un au moins est un oxyde. Les surfaces de liaison du milieu laser (10) et de l'organe transparent de transmission de chaleur (20) sont exposées à un plasma d'oxygène, et ensuite les surfaces de liaison sont mises en contact sans chauffage. Le milieu laser (10) et l'organe transparent de transmission de chaleur (20) sont liés à des niveaux atomiques, leur résistance thermique est faible, et aucune contrainte résiduelle importante n'est générée du fait que la liaison a lieu à la température normale. Le processus d'exposition à un plasma d'oxygène garantit la transparence de leur interface de liaison. Le milieu laser (10) et l'organe transparent de transmission de chaleur (20) sont liés de manière stable par l'intermédiaire d'une couche amorphe.
FR1760183A 2016-10-28 2017-10-27 Composant laser Active FR3058584B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016211991A JP6245587B1 (ja) 2016-10-28 2016-10-28 レーザー部品
JP2016211991 2016-10-28

Publications (2)

Publication Number Publication Date
FR3058584A1 FR3058584A1 (fr) 2018-05-11
FR3058584B1 true FR3058584B1 (fr) 2021-04-30

Family

ID=60580230

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1760183A Active FR3058584B1 (fr) 2016-10-28 2017-10-27 Composant laser

Country Status (5)

Country Link
US (1) US10367324B2 (fr)
JP (1) JP6245587B1 (fr)
DE (1) DE102017125099B4 (fr)
FR (1) FR3058584B1 (fr)
GB (1) GB2553719B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11482831B2 (en) * 2017-09-05 2022-10-25 National Institutes for Quantum Science and Technology Laser device, light source, and measurement apparatus
KR102459089B1 (ko) * 2017-12-21 2022-10-27 삼성전자주식회사 반도체 패키징 장비 및 이를 이용한 반도체 소자의 제조방법
JP6632644B2 (ja) * 2018-01-25 2020-01-22 大学共同利用機関法人自然科学研究機構 光学素子の製造方法及び光学素子
WO2019180922A1 (fr) * 2018-03-23 2019-09-26 日本碍子株式会社 Substrat composite pour dispositif électro-optique
JP7185893B2 (ja) * 2018-05-14 2022-12-08 大学共同利用機関法人自然科学研究機構 レーザー装置
FI3798718T3 (fi) 2018-05-22 2023-07-12 Ngk Insulators Ltd Komposiittialusta sähköoptiselle elementille ja menetelmä saman valmistamiseksi
KR20190141610A (ko) * 2018-06-14 2019-12-24 니치아 카가쿠 고교 가부시키가이샤 발광 장치와 그 제조 방법
JP7396299B2 (ja) * 2018-12-25 2023-12-12 ソニーグループ株式会社 レーザ装置
CN114008871A (zh) * 2019-06-18 2022-02-01 大学共同利用机关法人自然科学研究机构 光学元件的制造方法及光学元件
JP7098666B2 (ja) * 2020-01-20 2022-07-11 日本碍子株式会社 電気光学素子のための複合基板とその製造方法
WO2022219687A1 (fr) * 2021-04-12 2022-10-20 日本電信電話株式会社 Élément optique de conversion de longueur d'onde
WO2023080205A1 (fr) * 2021-11-04 2023-05-11 大学共同利用機関法人自然科学研究機構 Élément optique, dispositif laser et procédé de fabrication d'élément optique

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5846638A (en) 1988-08-30 1998-12-08 Onyx Optics, Inc. Composite optical and electro-optical devices
US5796766A (en) 1994-08-23 1998-08-18 Laser Power Corporation Optically transparent heat sink for longitudinally cooling an element in a laser
JPH08213689A (ja) 1995-02-03 1996-08-20 Seitai Hikari Joho Kenkyusho:Kk 固体レーザ媒質および固体レーザ装置
JP2000124533A (ja) 1998-10-15 2000-04-28 Ricoh Co Ltd 固体レーザー装置
JP2000221554A (ja) 1999-01-29 2000-08-11 Ushio Sogo Gijutsu Kenkyusho:Kk 波長変換用光学素子
JP4354100B2 (ja) 2000-07-27 2009-10-28 日本碍子株式会社 光導波路素子
US6667999B2 (en) * 2001-08-17 2003-12-23 Textron Corporation Cooling of high power laser systems
JP2003295244A (ja) 2002-04-02 2003-10-15 Ngk Insulators Ltd 青色レーザ光発生装置および青色レーザ光の発生方法
JP3913700B2 (ja) 2003-04-08 2007-05-09 富士通メディアデバイス株式会社 弾性表面波デバイス及びその製造方法
JP4653391B2 (ja) 2003-09-08 2011-03-16 株式会社リコー 光制御素子の製造方法
JP4041782B2 (ja) * 2003-09-17 2008-01-30 昭和オプトロニクス株式会社 半導体レーザ励起固体レーザ
JP2007508682A (ja) 2003-09-22 2007-04-05 スネイク クリーク レーザーズ エルエルシー ダイオードポンプマイクロレーザを製造するための高密度方法
US20050074040A1 (en) 2003-10-03 2005-04-07 Spence David E. Diamond cooled laser gain assembly
JP3751972B2 (ja) 2003-12-02 2006-03-08 有限会社ボンドテック 接合方法及びこの方法により作成されるデバイス並びに表面活性化装置及びこの装置を備えた接合装置
US20070110917A1 (en) 2003-12-02 2007-05-17 Bondtech, Inc Bonding method, device formed by such method, surface activating unit and bonding apparatus comprising such unit
JP2005350330A (ja) 2004-06-14 2005-12-22 Ohara Inc 光学ガラス
US8133320B2 (en) 2004-08-24 2012-03-13 Apollo Diamond, Inc. Diamond heat sink in a laser
US7310360B2 (en) 2004-10-25 2007-12-18 The Boeing Company Apparatus and method for face cooling of optical components of a laser system
US7310359B2 (en) * 2004-12-01 2007-12-18 Textron Systems Corporation Thermally self-correcting gain modules and associated systems and methods
JP4162094B2 (ja) * 2006-05-30 2008-10-08 三菱重工業株式会社 常温接合によるデバイス、デバイス製造方法ならびに常温接合装置
US7649920B2 (en) * 2007-04-03 2010-01-19 Topcon Corporation Q-switched microlaser apparatus and method for use
WO2009016703A1 (fr) * 2007-07-27 2009-02-05 Mitsubishi Electric Corporation Appareil laser à guide d'onde plan
JP2009210415A (ja) 2008-03-04 2009-09-17 Hitachi Metals Ltd 放射線検出器
JP2010134066A (ja) 2008-12-03 2010-06-17 Sumitomo Metal Mining Co Ltd ファラデー回転子およびファラデー回転子ユニット
JP5281922B2 (ja) * 2009-02-25 2013-09-04 浜松ホトニクス株式会社 パルスレーザ装置
KR102109668B1 (ko) 2010-04-08 2020-05-12 니치아 카가쿠 고교 가부시키가이샤 발광 장치 및 그 제조 방법
JP5464121B2 (ja) 2010-10-22 2014-04-09 株式会社島津製作所 光学素子の製造方法
JP5868003B2 (ja) * 2011-01-14 2016-02-24 三菱電機株式会社 平面導波路型レーザ装置およびその製造方法
US8730566B2 (en) * 2011-03-17 2014-05-20 Exelis Inc. Grating based optical parametric oscillator and method of dynamically tuning the oscillator for generating desired optical signals
JP5645753B2 (ja) 2011-05-26 2014-12-24 三菱電機株式会社 平面導波路型レーザ装置
JP6101443B2 (ja) 2012-08-01 2017-03-22 株式会社日立製作所 シンチレータ及びこれを用いた放射線検出器
JP5872067B2 (ja) * 2012-12-03 2016-03-01 三菱電機株式会社 平面導波路型レーザ励起モジュールおよび平面導波路型波長変換レーザ装置
JP2014135421A (ja) 2013-01-11 2014-07-24 Hamamatsu Photonics Kk 固体レーザデバイス及びその製造方法
US8999087B2 (en) 2013-03-15 2015-04-07 Shimadzu Corporation Manufacturing method for optical element
JP6438648B2 (ja) 2013-11-15 2018-12-19 日亜化学工業株式会社 半導体発光装置およびその製造方法
JP6579569B2 (ja) * 2014-10-20 2019-09-25 三星ダイヤモンド工業株式会社 固体レーザ素子

Also Published As

Publication number Publication date
US10367324B2 (en) 2019-07-30
DE102017125099A1 (de) 2018-05-03
DE102017125099B4 (de) 2020-10-15
GB2553719B (en) 2019-01-16
US20180123309A1 (en) 2018-05-03
JP2018073984A (ja) 2018-05-10
FR3058584A1 (fr) 2018-05-11
GB2553719A (en) 2018-03-14
GB201717631D0 (en) 2017-12-13
JP6245587B1 (ja) 2017-12-13

Similar Documents

Publication Publication Date Title
FR3058584B1 (fr) Composant laser
RU2015125912A (ru) Упрочненные стеклянные контейнеры, устойчивые к расслаиванию и повреждению
Schermer et al. Laser-induced thermophoresis of individual particles in a viscous liquid
MX2009010420A (es) Método para fusionar fibras ópticas dentro de un paquete de empalme.
EA201691598A1 (ru) Светящаяся стеклопанель с оптическим изолятором
MY182637A (en) Method for controlling a temperature distribution in a heat exchanger
JP2015029034A5 (fr)
JP2016212009A5 (fr)
MX2020001573A (es) Proceso y dispositivo de vaporización basado en elemento permeable.
TW548439B (en) Manufacturing method of fiber collimator
CN104898295B (zh) 一种具有气凝胶隔热保护膜层的工作眼镜的制作方法
WO2015058183A3 (fr) Coude en u basé sur une tige
FI20115030A0 (fi) Kotelointi kuituoptista komponenttia varten ja sen valmistusmenetelmä
JP2010032317A (ja) 温室効果ガス測定装置
CN202351453U (zh) 一种无胶光纤准直器
Hu et al. Effect of temperature on refractive index match of laser glass edge cladding
WO2011043971A3 (fr) Appareil de chauffage autonome par convection d'air à double panneau plat à cheminées
WO2009031684A1 (fr) Élément électroluminescent revêtu de verre et dispositif électroluminescent revêtu de verre
JP2014015354A (ja) 接合体及びその製造方法
TAIRA et al. Laser component
GB2462955A (en) Infrared heated differential scanning calorimeter
JP2015125362A (ja) 光ファイバ
JP2016213021A5 (fr)
US8475719B1 (en) Electric censer
JP2014020194A (ja) 不燃処理剤による熱反射アルミ箔装着グラスウール断熱材。

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLFP Fee payment

Year of fee payment: 3

PLSC Publication of the preliminary search report

Effective date: 20200529

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7