SE0001251L - Metod för frekvens- och modstabilisering av en avstämbar laser med åtminstone tre sektioner - Google Patents

Metod för frekvens- och modstabilisering av en avstämbar laser med åtminstone tre sektioner

Info

Publication number
SE0001251L
SE0001251L SE0001251A SE0001251A SE0001251L SE 0001251 L SE0001251 L SE 0001251L SE 0001251 A SE0001251 A SE 0001251A SE 0001251 A SE0001251 A SE 0001251A SE 0001251 L SE0001251 L SE 0001251L
Authority
SE
Sweden
Prior art keywords
laser
frequency
values
sections
measurable magnitudes
Prior art date
Application number
SE0001251A
Other languages
Unknown language ( )
English (en)
Other versions
SE518158C2 (sv
SE0001251D0 (sv
Inventor
Jan-Olof Wesstroem
Original Assignee
Altitun Ab
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 Altitun Ab filed Critical Altitun Ab
Priority to SE0001251A priority Critical patent/SE518158C2/sv
Publication of SE0001251D0 publication Critical patent/SE0001251D0/sv
Priority to PCT/SE2001/000479 priority patent/WO2001076029A1/en
Priority to US10/239,554 priority patent/US6785309B2/en
Priority to AU2001239614A priority patent/AU2001239614A1/en
Publication of SE0001251L publication Critical patent/SE0001251L/sv
Publication of SE518158C2 publication Critical patent/SE518158C2/sv

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
    • H01S5/068—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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
  • Lasers (AREA)
SE0001251A 2000-04-05 2000-04-05 Metod för frekvens- och modstabilisering av en avstämbar laser med åtminstone tre sektioner SE518158C2 (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE0001251A SE518158C2 (sv) 2000-04-05 2000-04-05 Metod för frekvens- och modstabilisering av en avstämbar laser med åtminstone tre sektioner
PCT/SE2001/000479 WO2001076029A1 (en) 2000-04-05 2001-03-07 Method for frequency and mode stabilisation of a tuneable laser that has at least three sections
US10/239,554 US6785309B2 (en) 2000-04-05 2001-03-07 Method for frequency and mode stabilisation of a tuneable laser that has at least three sections
AU2001239614A AU2001239614A1 (en) 2000-04-05 2001-03-07 Method for frequency and mode stabilisation of a tuneable laser that has at least three sections

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0001251A SE518158C2 (sv) 2000-04-05 2000-04-05 Metod för frekvens- och modstabilisering av en avstämbar laser med åtminstone tre sektioner

Publications (3)

Publication Number Publication Date
SE0001251D0 SE0001251D0 (sv) 2000-04-05
SE0001251L true SE0001251L (sv) 2001-10-06
SE518158C2 SE518158C2 (sv) 2002-09-03

Family

ID=20279187

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0001251A SE518158C2 (sv) 2000-04-05 2000-04-05 Metod för frekvens- och modstabilisering av en avstämbar laser med åtminstone tre sektioner

Country Status (4)

Country Link
US (1) US6785309B2 (sv)
AU (1) AU2001239614A1 (sv)
SE (1) SE518158C2 (sv)
WO (1) WO2001076029A1 (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE518827C2 (sv) 1999-02-17 2002-11-26 Altitun Ab Metod för karakterisering av en avstämbar laser
SE518381C2 (sv) 2000-04-05 2002-10-01 Altitun Ab Metod för frekvens- och modstabilisering av en avstämbar laser
SE522827C2 (sv) * 2001-11-26 2004-03-09 Optillion Ab Metod och system för en optisk enhet
US6778566B2 (en) * 2002-09-18 2004-08-17 Finisar Corporation System and method for testing a laser module by measuring its side mode suppression ratio
AU2003274631A1 (en) * 2002-10-30 2004-05-25 Intune Technologies Limited Method for compensation of degradation in tunable lasers
US20130070795A1 (en) * 2011-09-16 2013-03-21 Sumitomo Electric Industries, Ltd. Method to switch emission wavelength of tunable laser diode
US9106050B2 (en) 2011-10-17 2015-08-11 Futurewei Technologies, Inc. Self-characterization tunable optical network unit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3067880B2 (ja) * 1991-01-12 2000-07-24 キヤノン株式会社 回折格子を有する光検出装置
US5691989A (en) * 1991-07-26 1997-11-25 Accuwave Corporation Wavelength stabilized laser sources using feedback from volume holograms
EP0529731B1 (en) * 1991-08-30 1995-11-08 Koninklijke Philips Electronics N.V. Continuously tunable laser oscillator
SE519081C3 (sv) * 1998-01-21 2003-02-19 Altitun Ab Förfarande och anordning för optimering av lasrars operationspunkt, jämte anordning
SE515435C2 (sv) * 1999-02-17 2001-08-06 Altitun Ab Metod för att våglängdslåsa och modkontrollera en avstämbar laser

Also Published As

Publication number Publication date
US20030118062A1 (en) 2003-06-26
WO2001076029A1 (en) 2001-10-11
SE518158C2 (sv) 2002-09-03
SE0001251D0 (sv) 2000-04-05
US6785309B2 (en) 2004-08-31
AU2001239614A1 (en) 2001-10-15

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