DE602007003480D1 - Lasermodul und Verfahren zur Herstellung eines Lasermoduls - Google Patents

Lasermodul und Verfahren zur Herstellung eines Lasermoduls

Info

Publication number
DE602007003480D1
DE602007003480D1 DE602007003480T DE602007003480T DE602007003480D1 DE 602007003480 D1 DE602007003480 D1 DE 602007003480D1 DE 602007003480 T DE602007003480 T DE 602007003480T DE 602007003480 T DE602007003480 T DE 602007003480T DE 602007003480 D1 DE602007003480 D1 DE 602007003480D1
Authority
DE
Germany
Prior art keywords
laser module
producing
laser
module
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
DE602007003480T
Other languages
English (en)
Inventor
Thomas Pfeiffer
Wolfgang Templ
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.)
Alcatel Lucent SAS
Original Assignee
Alcatel Lucent SAS
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 Alcatel Lucent SAS filed Critical Alcatel Lucent SAS
Publication of DE602007003480D1 publication Critical patent/DE602007003480D1/de
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
    • H01S5/00—Semiconductor lasers
    • H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
    • H01S5/0607—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying physical parameters other than the potential of the electrodes, e.g. by an electric or magnetic field, mechanical deformation, pressure, light, temperature
    • 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
    • H01S5/12—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 the resonator having a periodic structure, e.g. in distributed feedback [DFB] lasers
    • 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
    • H01S5/04—Processes or apparatus for excitation, e.g. pumping, e.g. by electron beams
    • H01S5/042—Electrical excitation ; Circuits therefor
    • H01S5/0425—Electrodes, e.g. characterised by the structure
    • H01S5/04254—Electrodes, e.g. characterised by the structure characterised by the shape
    • 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
    • H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
    • H01S5/0607—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying physical parameters other than the potential of the electrodes, e.g. by an electric or magnetic field, mechanical deformation, pressure, light, temperature
    • H01S5/0612—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying physical parameters other than the potential of the electrodes, e.g. by an electric or magnetic field, mechanical deformation, pressure, light, temperature controlled by temperature
    • 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
    • H01S5/12—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 the resonator having a periodic structure, e.g. in distributed feedback [DFB] lasers
    • H01S5/1234—Actively induced grating, e.g. acoustically or electrically induced

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
DE602007003480T 2007-10-11 2007-10-11 Lasermodul und Verfahren zur Herstellung eines Lasermoduls Active DE602007003480D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07291239A EP2048753B1 (de) 2007-10-11 2007-10-11 Lasermodul und Verfahren zur Herstellung eines Lasermoduls

Publications (1)

Publication Number Publication Date
DE602007003480D1 true DE602007003480D1 (de) 2010-01-07

Family

ID=39145115

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007003480T Active DE602007003480D1 (de) 2007-10-11 2007-10-11 Lasermodul und Verfahren zur Herstellung eines Lasermoduls

Country Status (2)

Country Link
EP (1) EP2048753B1 (de)
DE (1) DE602007003480D1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020112806A1 (de) 2020-05-12 2021-11-18 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Halbleiterlaserbauelement und verfahren zum betrieb zumindest eines halbleiterlasers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5821888A (ja) 1981-07-31 1983-02-08 Omron Tateisi Electronics Co 可変波長半導体レ−ザ
JPH01212487A (ja) * 1988-02-19 1989-08-25 Fujitsu Ltd 波長可変半導体レーザ
US5772905A (en) * 1995-11-15 1998-06-30 Regents Of The University Of Minnesota Nanoimprint lithography
JP3689483B2 (ja) * 1996-03-29 2005-08-31 アンリツ株式会社 多重波長発振レーザ
US6363097B1 (en) * 1998-09-18 2002-03-26 Nec Corporation Semiconductor laser with a rewritable wavelength stabilizer
FR2784514B1 (fr) * 1998-10-13 2001-04-27 Thomson Csf Procede de controle d'un laser semiconducteur unipolaire
JP2007035784A (ja) * 2005-07-25 2007-02-08 Sumitomo Electric Ind Ltd 分布帰還型半導体レーザ

Also Published As

Publication number Publication date
EP2048753A1 (de) 2009-04-15
EP2048753B1 (de) 2009-11-25

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Legal Events

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