DE69104661D1 - Laserdioden-Anordnung. - Google Patents

Laserdioden-Anordnung.

Info

Publication number: DE69104661D1
Authority: DE; Germany
Prior art keywords: laser diode; diode arrangement; arrangement; laser; diode
Prior art date: 1990-07-18
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.): Expired - Lifetime

Application number

DE69104661T

Other languages

English (en)

Inventor

Takayuki Masuko

Shunichi Satoh

Tetsuo Ishizaka

Toshio Ohya

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.)

Fujitsu Ltd

Original Assignee

Fujitsu Ltd

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.)

1990-07-18

Filing date

1991-07-18

Publication date

1994-11-24

1991-07-18 Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd

1994-11-24 Application granted granted Critical

1994-11-24 Publication of DE69104661D1 publication Critical patent/DE69104661D1/de

2011-07-19 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- H01S5/00—Semiconductor lasers
- H01S5/02—Structural details or components not essential to laser action
- H01S5/024—Arrangements for thermal management
- H01S5/02407—Active cooling, e.g. the laser temperature is controlled by a thermo-electric cooler or water cooling
- H01S5/02415—Active cooling, e.g. the laser temperature is controlled by a thermo-electric cooler or water cooling by using a thermo-electric cooler [TEC], e.g. Peltier element
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
- G02B6/4207—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms with optical elements reducing the sensitivity to optical feedback
- G02B6/4208—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms with optical elements reducing the sensitivity to optical feedback using non-reciprocal elements or birefringent plates, i.e. quasi-isolators
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4256—Details of housings
- G02B6/4262—Details of housings characterised by the shape of the housing
- G02B6/4263—Details of housings characterised by the shape of the housing of the transisitor outline [TO] can type
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4266—Thermal aspects, temperature control or temperature monitoring
- G02B6/4268—Cooling
- G02B6/4271—Cooling with thermo electric cooling
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4266—Thermal aspects, temperature control or temperature monitoring
- G02B6/4268—Cooling
- G02B6/4272—Cooling with mounting substrates of high thermal conductivity
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48135—Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip
- H01L2224/48137—Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip the bodies being arranged next to each other, e.g. on a common substrate
- 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
- H01S5/02212—Can-type, e.g. TO-CAN housings with emission along or parallel to symmetry axis
- 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
- H01S5/0225—Out-coupling of light
- H01S5/02251—Out-coupling of light using optical fibres
- 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
- H01S5/02345—Wire-bonding
- 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

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Condensed Matter Physics & Semiconductors (AREA)
Electromagnetism (AREA)
Semiconductor Lasers (AREA)
Optical Couplings Of Light Guides (AREA)

DE69104661T 1990-07-18 1991-07-18 Laserdioden-Anordnung. Expired - Lifetime DE69104661D1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2187999A JP3035852B2 (ja)	1990-07-18	1990-07-18	半導体レーザモジュール

Publications (1)

Publication Number	Publication Date
DE69104661D1 true DE69104661D1 (de)	1994-11-24

Family

ID=16215870

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69104661T Expired - Lifetime DE69104661D1 (de)	1990-07-18	1991-07-18	Laserdioden-Anordnung.

Country Status (4)

Country	Link
US (1)	US5212699A (de)
EP (1)	EP0467359B1 (de)
JP (1)	JP3035852B2 (de)
DE (1)	DE69104661D1 (de)

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JPH0286051A (ja) *	1988-09-20	1990-03-27	Japan Storage Battery Co Ltd	密閉形鉛蓄電池
JPH0555710A (ja) *	1991-08-23	1993-03-05	Nec Corp	半導体レーザモジユール
JPH05127050A (ja) *	1991-10-30	1993-05-25	Hitachi Ltd	半導体レーザモジユール
US5383142A (en) *	1993-10-01	1995-01-17	Hewlett-Packard Company	Fast circuit and method for detecting predetermined bit patterns
US5400351A (en) *	1994-05-09	1995-03-21	Lumonics Inc.	Control of a pumping diode laser
JP2937791B2 (ja) *	1995-03-14	1999-08-23	日本電気株式会社	ペルチエクラーク
JP2697700B2 (ja) *	1995-08-18	1998-01-14	日本電気株式会社	温度制御型半導体レーザ装置およびその温度制御方法
JPH0983082A (ja) *	1995-09-19	1997-03-28	Hitachi Ltd	半導体レーザ素子及び光ディスク装置、並びに光軸調整方法
US5898211A (en) *	1996-04-30	1999-04-27	Cutting Edge Optronics, Inc.	Laser diode package with heat sink
US5734672A (en) *	1996-08-06	1998-03-31	Cutting Edge Optronics, Inc.	Smart laser diode array assembly and operating method using same
JP3076246B2 (ja) *	1996-08-13	2000-08-14	日本電気株式会社	ペルチェクーラ内蔵半導体レーザモジュール
JP3830583B2 (ja) *	1996-08-15	2006-10-04	富士通株式会社	光半導体アセンブリ
US5913108A (en) *	1998-04-30	1999-06-15	Cutting Edge Optronics, Inc.	Laser diode packaging
US6636538B1 (en)	1999-03-29	2003-10-21	Cutting Edge Optronics, Inc.	Laser diode packaging
TW449948B (en) *	1999-06-29	2001-08-11	Rohm Co Ltd	Semiconductor device
JP4074419B2 (ja) *	2000-03-14	2008-04-09	シャープ株式会社	半導体レーザ装置のワイヤボンディング方法
JP3929705B2 (ja) *	2001-02-05	2007-06-13	ユーディナデバイス株式会社	半導体装置及びチップキャリア
US6700913B2 (en)	2001-05-29	2004-03-02	Northrop Grumman Corporation	Low cost high integrity diode laser array
JP2004079989A (ja) *	2002-04-04	2004-03-11	Furukawa Electric Co Ltd:The	光モジュール
US7403347B2 (en)	2002-04-04	2008-07-22	The Furukawa Electric Co., Ltd.	Optical transmission module with temperature control
US7170919B2 (en) *	2003-06-23	2007-01-30	Northrop Grumman Corporation	Diode-pumped solid-state laser gain module
US7218657B2 (en) *	2003-07-09	2007-05-15	Sumitomo Electric Industries, Ltd.	Optical transmitting module having a can type package and providing a temperature sensor therein
US7192201B2 (en) *	2003-07-09	2007-03-20	Sumitomo Electric Industries, Ltd.	Optical transmitting module having a de-coupling inductor therein
US7495848B2 (en) *	2003-07-24	2009-02-24	Northrop Grumman Corporation	Cast laser optical bench
US7305016B2 (en)	2005-03-10	2007-12-04	Northrop Grumman Corporation	Laser diode package with an internal fluid cooling channel
US7856038B2 (en)	2006-03-27	2010-12-21	Sumitomo Electric Industries, Ltd.	Light-emitting module installing thermo-electric controller
JP4772560B2 (ja) *	2006-03-31	2011-09-14	住友電工デバイス・イノベーション株式会社	光半導体装置、およびその制御方法
US7656915B2 (en) *	2006-07-26	2010-02-02	Northrop Grumman Space & Missions Systems Corp.	Microchannel cooler for high efficiency laser diode heat extraction
US20080056314A1 (en) *	2006-08-31	2008-03-06	Northrop Grumman Corporation	High-power laser-diode package system
US7724791B2 (en) *	2008-01-18	2010-05-25	Northrop Grumman Systems Corporation	Method of manufacturing laser diode packages and arrays
US8345720B2 (en) *	2009-07-28	2013-01-01	Northrop Grumman Systems Corp.	Laser diode ceramic cooler having circuitry for control and feedback of laser diode performance
US8811439B2 (en)	2009-11-23	2014-08-19	Seminex Corporation	Semiconductor laser assembly and packaging system
US9590388B2 (en)	2011-01-11	2017-03-07	Northrop Grumman Systems Corp.	Microchannel cooler for a single laser diode emitter based system
KR101291715B1 (ko) *	2011-05-19	2013-07-31	주식회사 포벨	써미스터를 이용한 온도 측정 방법
US8937976B2 (en)	2012-08-15	2015-01-20	Northrop Grumman Systems Corp.	Tunable system for generating an optical pulse based on a double-pass semiconductor optical amplifier
US9628184B2 (en) *	2013-11-05	2017-04-18	Cisco Technology, Inc.	Efficient optical communication device
WO2017221441A1 (ja) *	2016-06-20	2017-12-28	三菱電機株式会社	光通信デバイス
CN109041552A (zh) *	2018-10-12	2018-12-18	成都优博创通信技术股份有限公司	一种散热组件及通信模块
CN109407226B (zh) *	2018-11-23	2020-11-10	武汉电信器件有限公司	一种高速eml同轴发射组件及其制作方法
US20240097399A1 (en) *	2021-04-27	2024-03-21	Mitsubishi Electric Corporation	Semiconductor laser light source device

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JPS5946434B2 (ja) *	1978-01-10	1984-11-12	キヤノン株式会社	半導体レ−ザ装置
US4399541A (en) *	1981-02-17	1983-08-16	Northern Telecom Limited	Light emitting device package having combined heater/cooler
JPS58176988A (ja) *	1982-04-09	1983-10-17	Olympus Optical Co Ltd	半導体レ−ザ温度制御装置
GB2124402B (en) *	1982-07-27	1986-01-22	Standard Telephones Cables Ltd	Injection laser packages
JPS5923583A (ja) *	1982-07-30	1984-02-07	Canon Inc	レ−ザユニツト
JPS6171689A (ja) *	1984-09-17	1986-04-12	Hitachi Ltd	半導体レ−ザ装置
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1990
- 1990-07-18 JP JP2187999A patent/JP3035852B2/ja not_active Expired - Lifetime
1991
- 1991-07-15 US US07/729,997 patent/US5212699A/en not_active Expired - Lifetime
- 1991-07-18 DE DE69104661T patent/DE69104661D1/de not_active Expired - Lifetime
- 1991-07-18 EP EP91112022A patent/EP0467359B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0467359B1 (de)	1994-10-19
JPH0475394A (ja)	1992-03-10
EP0467359A2 (de)	1992-01-22
JP3035852B2 (ja)	2000-04-24
EP0467359A3 (en)	1992-03-25
US5212699A (en)	1993-05-18

Publication	Publication Date	Title
DE69104661D1 (de)	1994-11-24	Laserdioden-Anordnung.
DE69204327D1 (de)	1995-10-05	Laserdioden-Array.
DE69008426D1 (de)	1994-06-01	Laserdiodenmodul.
FI923588L (fi)	1992-08-11	Solid state laserdiodljuskaella.
DE69217360D1 (de)	1997-03-20	Laserdioden
DE68913524D1 (de)	1994-04-07	Laserüberschallöten.
DE69114161D1 (de)	1995-12-07	Optoelektronische Baugruppe.
DE69004005D1 (de)	1993-11-25	Laser.
EP0672496A3 (de)	1997-10-29	Laser-Bearbeitungszentrum.
DE68905832D1 (de)	1993-05-13	Laserdiodenmodul.
DE69205388D1 (de)	1995-11-16	Oberflächenemittierender Laser.
NO914521L (no)	1992-05-21	Laser
DE69006370D1 (de)	1994-03-10	Lasersteuerschaltung.
DE59106268D1 (de)	1995-09-21	Monolithisch integrierte Laserdiode-Wellenleiter-Kombination.
DE69101171D1 (de)	1994-03-24	Laserbohren.
DE69107121D1 (de)	1995-03-16	Laservorrichtung.
DE69112237D1 (de)	1995-09-28	Laserabtastgerät.
DE59101604D1 (de)	1994-06-16	Optoelektronische Abtasteinrichtung.
DE69206315D1 (de)	1996-01-11	Laserresonatoranordnung.
DE69113100D1 (de)	1995-10-26	Monofrequenter Laser.
DE69202301D1 (de)	1995-06-08	Gepulster Laser.
DE69114684D1 (de)	1995-12-21	Faserschlichtemittel.
DE69107845D1 (de)	1995-04-06	Laserdiodenstruktur.
DE69113268D1 (de)	1995-10-26	Laserdetektor.
DE69201903D1 (de)	1995-05-11	Entladungsangeregter Pulslaser.

Legal Events

Date	Code	Title	Description
1995-04-13	8332	No legal effect for de