DE69838901D1 - Laservorrichtung mit einem zwischen zwei Bragg Spiegeln angebrachten Stapel epitaktischer Diodenlaser - Google Patents

Laservorrichtung mit einem zwischen zwei Bragg Spiegeln angebrachten Stapel epitaktischer Diodenlaser

Info

Publication number
DE69838901D1
DE69838901D1 DE69838901T DE69838901T DE69838901D1 DE 69838901 D1 DE69838901 D1 DE 69838901D1 DE 69838901 T DE69838901 T DE 69838901T DE 69838901 T DE69838901 T DE 69838901T DE 69838901 D1 DE69838901 D1 DE 69838901D1
Authority
DE
Germany
Prior art keywords
stack
laser device
diode lasers
bragg mirrors
lasers mounted
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.)
Expired - Fee Related
Application number
DE69838901T
Other languages
English (en)
Other versions
DE69838901T2 (de
Inventor
Julien Nagle
Emmanuel Rosencher
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.)
Thales SA
Original Assignee
Thales SA
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 Thales SA filed Critical Thales SA
Publication of DE69838901D1 publication Critical patent/DE69838901D1/de
Application granted granted Critical
Publication of DE69838901T2 publication Critical patent/DE69838901T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01S5/30—Structure or shape of the active region; Materials used for the active region
    • H01S5/305—Structure or shape of the active region; Materials used for the active region characterised by the doping materials used in the laser structure
    • H01S5/3095—Tunnel junction
    • 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
    • H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
    • H01S5/18—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities
    • H01S5/183—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL]
    • H01S5/18383—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL] with periodic active regions at nodes or maxima of light intensity
    • 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
    • H01S5/20—Structure or shape of the semiconductor body to guide the optical wave ; Confining structures perpendicular to the optical axis, e.g. index or gain guiding, stripe geometry, broad area lasers, gain tailoring, transverse or lateral reflectors, special cladding structures, MQW barrier reflection layers
    • H01S5/2004—Confining in the direction perpendicular to the layer structure
DE69838901T 1997-04-01 1998-03-24 Laservorrichtung mit einem zwischen zwei Bragg Spiegeln angebrachten Stapel epitaktischer Diodenlaser Expired - Fee Related DE69838901T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9703935 1997-04-01
FR9703935A FR2761537B1 (fr) 1997-04-01 1997-04-01 Laser comprenant un empilement de diodes laser epitaxiees compris entre deux miroirs de bragg
PCT/FR1998/000589 WO1998044603A1 (fr) 1997-04-01 1998-03-24 Laser comprenant un empilement de diodes laser epitaxiees comprisentre deux miroirs de bragg

Publications (2)

Publication Number Publication Date
DE69838901D1 true DE69838901D1 (de) 2008-02-07
DE69838901T2 DE69838901T2 (de) 2009-01-02

Family

ID=9505381

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69838901T Expired - Fee Related DE69838901T2 (de) 1997-04-01 1998-03-24 Laservorrichtung mit einem zwischen zwei Bragg Spiegeln angebrachten Stapel epitaktischer Diodenlaser

Country Status (5)

Country Link
US (1) US6236670B1 (de)
EP (1) EP0914699B1 (de)
DE (1) DE69838901T2 (de)
FR (1) FR2761537B1 (de)
WO (1) WO1998044603A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19935998B4 (de) 1999-07-30 2007-10-18 Osram Opto Semiconductors Gmbh Mehrfach-Halbleiterlaserstruktur mit schmaler Wellenlängenverteilung
JP2001223429A (ja) * 2000-02-09 2001-08-17 Fuji Photo Film Co Ltd 半導体レーザ装置
US6587492B2 (en) * 2000-03-03 2003-07-01 Massachusetts Institute Of Technology Bipolar cascade arrow laser
DE102006010728A1 (de) * 2005-12-05 2007-06-06 Osram Opto Semiconductors Gmbh Halbleiterbauelement und Laservorrichtung
DE102016125430A1 (de) * 2016-12-22 2018-06-28 Osram Opto Semiconductors Gmbh Oberflächenmontierbarer Halbleiterlaser, Anordnung mit einem solchen Halbleiterlaser und Betriebsverfahren hierfür
GB201712726D0 (en) 2017-08-08 2017-09-20 Landa Labs (2012) Ltd Electric current and heat mitigation in a printing machine writing module

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2637092B1 (fr) 1988-05-11 1991-04-12 Thomson Csf Modulateur d'onde electromagnetique a puits quantiques couples, et application a un detecteur d'onde electromagnetique
FR2640044B1 (fr) 1988-12-06 1993-02-12 Thomson Csf Dispositif de detection de rayonnements optiques
FR2649549B1 (fr) 1989-07-04 1991-09-20 Thomson Csf Laser semiconducteur a puits quantique
FR2653229B1 (fr) 1989-10-12 1992-01-17 Thomson Csf Detecteur capacitif d'onde electromagnetique.
FR2670006B1 (fr) 1990-11-29 1993-03-12 Thomson Csf Bolometre electronique a puits quantique et application a un detecteur de rayonnements.
FR2678774B1 (fr) 1991-07-05 1998-07-10 Thomson Csf Detecteur d'ondes electromagnetiques.
FR2682477B1 (fr) 1991-10-11 1994-04-15 Thomson Csf Spectrometre.
US5212706A (en) * 1991-12-03 1993-05-18 University Of Connecticut Laser diode assembly with tunnel junctions and providing multiple beams
FR2693594B1 (fr) 1992-07-07 1994-08-26 Thomson Csf Détecteur d'ondes électromagnétiques à puits quantiques.
JPH0690063A (ja) * 1992-07-20 1994-03-29 Toyota Motor Corp 半導体レーザー
SE501722C2 (sv) * 1993-09-10 1995-05-02 Ellemtel Utvecklings Ab Ytemitterande laseranordning med vertikal kavitet
FR2718571B1 (fr) 1994-04-08 1996-05-15 Thomson Csf Composant hybride semiconducteur.
FR2736168B1 (fr) 1995-06-30 1997-07-25 Thomson Csf Convertisseur de frequence comprenant un guide semiconducteur a heterostructure

Also Published As

Publication number Publication date
EP0914699A1 (de) 1999-05-12
WO1998044603A1 (fr) 1998-10-08
FR2761537B1 (fr) 1999-06-11
DE69838901T2 (de) 2009-01-02
US6236670B1 (en) 2001-05-22
FR2761537A1 (fr) 1998-10-02
EP0914699B1 (de) 2007-12-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee