ATE467252T1 - Stabilisationsverfahren für einen laser mit verteilter rückkopplung - Google Patents

Stabilisationsverfahren für einen laser mit verteilter rückkopplung

Info

Publication number
ATE467252T1
ATE467252T1 AT03290929T AT03290929T ATE467252T1 AT E467252 T1 ATE467252 T1 AT E467252T1 AT 03290929 T AT03290929 T AT 03290929T AT 03290929 T AT03290929 T AT 03290929T AT E467252 T1 ATE467252 T1 AT E467252T1
Authority
AT
Austria
Prior art keywords
distributed feedback
stabilization method
feedback laser
laser
wavelength
Prior art date
Application number
AT03290929T
Other languages
English (en)
Inventor
Helene Sillard
Arnaud Leroy
Philippe Rael
Stephanie Chambon
Original Assignee
Oclaro North America Inc
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 Oclaro North America Inc filed Critical Oclaro North America Inc
Application granted granted Critical
Publication of ATE467252T1 publication Critical patent/ATE467252T1/de

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
    • H01S5/062—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying the potential of the electrodes
    • H01S5/0625—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying the potential of the electrodes in multi-section lasers
    • H01S5/06255—Controlling the frequency of the radiation
    • H01S5/06256—Controlling the frequency of the radiation with DBR-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
    • H01S5/00—Semiconductor lasers
    • H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
    • H01S5/0617—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium using memorised or pre-programmed laser characteristics
    • 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
    • H01S5/068—Stabilisation of laser output parameters
    • H01S5/0683—Stabilisation of laser output parameters by monitoring the optical output parameters
    • H01S5/0687—Stabilising the frequency of the laser

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
  • Lasers (AREA)
  • Optical Elements Other Than Lenses (AREA)
AT03290929T 2002-04-18 2003-04-15 Stabilisationsverfahren für einen laser mit verteilter rückkopplung ATE467252T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0204868A FR2838877B1 (fr) 2002-04-18 2002-04-18 Procede de stabilisation pour source laser a reflecteur distribue

Publications (1)

Publication Number Publication Date
ATE467252T1 true ATE467252T1 (de) 2010-05-15

Family

ID=28686161

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03290929T ATE467252T1 (de) 2002-04-18 2003-04-15 Stabilisationsverfahren für einen laser mit verteilter rückkopplung

Country Status (5)

Country Link
EP (1) EP1363366B1 (de)
AT (1) ATE467252T1 (de)
DE (1) DE60332414D1 (de)
FR (1) FR2838877B1 (de)
WO (1) WO2003088438A2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2412230A (en) * 2004-03-17 2005-09-21 Bookham Technology Plc Laser calibration, monitoring and control
US11705692B2 (en) * 2020-07-28 2023-07-18 Cisco Technology, Inc. Laser side mode suppression ratio control

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5220578A (en) * 1991-11-01 1993-06-15 At&T Bell Laboratories Long term mode stabilization for distributed bragg reflector laser
US6064681A (en) * 1999-06-11 2000-05-16 Lucent Technologies Inc. Wavelength stabilized, tunable optical transmitter with high SMSR
US6535532B1 (en) * 1999-12-30 2003-03-18 Agere Systems Inc Method and apparatus to select optimal operating conditions in a digital wavelength stabilized control system
SE518381C2 (sv) * 2000-04-05 2002-10-01 Altitun Ab Metod för frekvens- och modstabilisering av en avstämbar laser

Also Published As

Publication number Publication date
FR2838877B1 (fr) 2006-07-28
WO2003088438A3 (fr) 2004-05-13
EP1363366B1 (de) 2010-05-05
EP1363366A1 (de) 2003-11-19
WO2003088438A2 (fr) 2003-10-23
DE60332414D1 (de) 2010-06-17
FR2838877A1 (fr) 2003-10-24

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties