ES2191559A1 - Modulo laser. - Google Patents

Modulo laser.

Info

Publication number
ES2191559A1
ES2191559A1 ES200200378A ES200200378A ES2191559A1 ES 2191559 A1 ES2191559 A1 ES 2191559A1 ES 200200378 A ES200200378 A ES 200200378A ES 200200378 A ES200200378 A ES 200200378A ES 2191559 A1 ES2191559 A1 ES 2191559A1
Authority
ES
Spain
Prior art keywords
electrodes
facing
laser module
contact
facing surfaces
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.)
Granted
Application number
ES200200378A
Other languages
English (en)
Other versions
ES2191559B1 (es
Inventor
Valiente Miguel Galan
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.)
Monocrom SL
Original Assignee
Monocrom SL
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 Monocrom SL filed Critical Monocrom SL
Priority to ES200200378A priority Critical patent/ES2191559B1/es
Priority to AT03075441T priority patent/ATE441230T1/de
Priority to EP03075441A priority patent/EP1341275B1/en
Priority to ES03075441T priority patent/ES2332997T3/es
Priority to DE60328934T priority patent/DE60328934D1/de
Publication of ES2191559A1 publication Critical patent/ES2191559A1/es
Application granted granted Critical
Publication of ES2191559B1 publication Critical patent/ES2191559B1/es
Anticipated expiration legal-status Critical
Withdrawn - After Issue legal-status Critical Current

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
    • 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
    • H01S5/02—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
    • H01S5/02423—Liquid cooling, e.g. a liquid cools a mount of the laser
    • 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
    • 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
    • H01S5/40—Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30
    • H01S5/4025—Array arrangements, e.g. constituted by discrete laser diodes or laser bar
    • 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
    • H01S5/40—Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30
    • H01S5/4025—Array arrangements, e.g. constituted by discrete laser diodes or laser bar
    • H01S5/4031—Edge-emitting structures
    • H01S5/4043—Edge-emitting structures with vertically stacked active layers

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
  • Lasers (AREA)
  • Laser Surgery Devices (AREA)

Abstract

Este módulo láser comprende: unos electrodos (11, 12 y 13) mutuamente enfrentados y conectados en orden alterno con polos opuestos; unos separadores aislantes (21, 22) dispuestos entre las superficies enfrentadas de los electrodos (11, 12 y 13) para impedir el contacto directo de los mismos y su cortocircuito; unos chips láser (31, 32) montados entre las superficies enfrentadas de dichos electrodos (11, 12 y 13) haciendo contacto con los mismos, y unos medios de apriete encargados de establecer la aproximación de los electrodos (11, 12 y 13) mutuamente enfrentados para asegurar su contacto con los chips láser (31, 32) posicionados entre los mismos, su alimentación eléctrica y la disipación del calor generado.
ES200200378A 2002-02-18 2002-02-18 Modulo laser. Withdrawn - After Issue ES2191559B1 (es)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ES200200378A ES2191559B1 (es) 2002-02-18 2002-02-18 Modulo laser.
AT03075441T ATE441230T1 (de) 2002-02-18 2003-02-14 Lasermodul
EP03075441A EP1341275B1 (en) 2002-02-18 2003-02-14 Laser module
ES03075441T ES2332997T3 (es) 2002-02-18 2003-02-14 Modulo laser.
DE60328934T DE60328934D1 (de) 2002-02-18 2003-02-14 Lasermodul

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200200378A ES2191559B1 (es) 2002-02-18 2002-02-18 Modulo laser.

Publications (2)

Publication Number Publication Date
ES2191559A1 true ES2191559A1 (es) 2003-09-01
ES2191559B1 ES2191559B1 (es) 2005-02-01

Family

ID=27675926

Family Applications (2)

Application Number Title Priority Date Filing Date
ES200200378A Withdrawn - After Issue ES2191559B1 (es) 2002-02-18 2002-02-18 Modulo laser.
ES03075441T Expired - Lifetime ES2332997T3 (es) 2002-02-18 2003-02-14 Modulo laser.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES03075441T Expired - Lifetime ES2332997T3 (es) 2002-02-18 2003-02-14 Modulo laser.

Country Status (4)

Country Link
EP (1) EP1341275B1 (es)
AT (1) ATE441230T1 (es)
DE (1) DE60328934D1 (es)
ES (2) ES2191559B1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1320710C (zh) * 2003-11-24 2007-06-06 中国科学院半导体研究所 面发射激光器同轴封装用的热沉
US8236036B1 (en) 2007-07-21 2012-08-07 Frost Ricky A Optical dermatological and medical treatment apparatus having replaceable laser diodes
DE102009040835A1 (de) 2009-09-09 2011-03-10 Jenoptik Laserdiode Gmbh Verfahren zum thermischen Kontaktieren einander gegenüberliegender elektrischer Anschlüsse einer Halbleiterbauelement-Anordnung
DE102009040834B4 (de) 2009-09-09 2013-10-31 Jenoptik Laser Gmbh Vorrichtung zum Schutz eines kantenemittierenden Laserdiodenelementes
DE102011009018A1 (de) 2011-01-20 2012-08-09 Betewis GmbH Klemmtechnik für horizontale Montage von Laser-Dioden-Barren
US8681829B2 (en) * 2011-08-29 2014-03-25 Intellectual Light, Inc. Compression mount for semiconductor devices, and method
DE102012025495B4 (de) 2012-12-21 2018-05-09 Jenoptik Laser Gmbh Verfahren zur Herstellung eines Diodenlasermoduls
CN110832715B (zh) * 2017-07-07 2021-10-22 松下知识产权经营株式会社 半导体激光装置
MX2022004405A (es) 2019-10-17 2022-09-27 Monocrom S L Modulo de conexion laser.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4000618A1 (de) * 1989-01-27 1990-08-02 Felten & Guilleaume Energie Abgrenzeinheit mit verringertem wellenwiderstand fuer kks-(kathodischer korrosionsschutz-)anlagen
DE4303734A1 (de) * 1993-02-03 1994-08-04 Deutsches Elektronen Synchr Chipträger
JP2000269581A (ja) * 1999-03-15 2000-09-29 Fuji Xerox Co Ltd 発光素子取付構造

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2736764B1 (fr) * 1995-07-13 1997-08-08 Thomson Csf Source laser a semiconducteurs
JP3816194B2 (ja) * 1996-11-22 2006-08-30 ファナック株式会社 冷却装置、光源装置、面発光装置、およびその製造方法
US6151341A (en) * 1997-05-30 2000-11-21 Excel/Quantronix, Inc. Stackable integrated diode packaging

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4000618A1 (de) * 1989-01-27 1990-08-02 Felten & Guilleaume Energie Abgrenzeinheit mit verringertem wellenwiderstand fuer kks-(kathodischer korrosionsschutz-)anlagen
DE4303734A1 (de) * 1993-02-03 1994-08-04 Deutsches Elektronen Synchr Chipträger
JP2000269581A (ja) * 1999-03-15 2000-09-29 Fuji Xerox Co Ltd 発光素子取付構造

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JPO & JP 2000269581 A (FUJI XEROX CO. LTD.) 29.09.2000, resumen; figura. *

Also Published As

Publication number Publication date
DE60328934D1 (de) 2009-10-08
ES2191559B1 (es) 2005-02-01
ATE441230T1 (de) 2009-09-15
EP1341275A2 (en) 2003-09-03
EP1341275A3 (en) 2006-10-11
EP1341275B1 (en) 2009-08-26
ES2332997T3 (es) 2010-02-16

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