EP0495874A1 - Vorrichtung zur stabilisierung der wellenlänge eines signalmodulierten lichtstrahls - Google Patents

Vorrichtung zur stabilisierung der wellenlänge eines signalmodulierten lichtstrahls

Info

Publication number
EP0495874A1
EP0495874A1 EP19900915543 EP90915543A EP0495874A1 EP 0495874 A1 EP0495874 A1 EP 0495874A1 EP 19900915543 EP19900915543 EP 19900915543 EP 90915543 A EP90915543 A EP 90915543A EP 0495874 A1 EP0495874 A1 EP 0495874A1
Authority
EP
European Patent Office
Prior art keywords
wavelength
laser
signal
light beam
atomic
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.)
Withdrawn
Application number
EP19900915543
Other languages
English (en)
French (fr)
Inventor
Hans Göran Evald Martin
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0495874A1 publication Critical patent/EP0495874A1/de
Withdrawn legal-status Critical Current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
    • H01S5/06—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
    • H01S5/068—Stabilisation of laser output parameters
    • H01S5/0683—Stabilisation of laser output parameters by monitoring the optical output parameters
    • H01S5/06837—Stabilising otherwise than by an applied electric field or current, e.g. by controlling the temperature

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
EP19900915543 1989-10-13 1990-10-02 Vorrichtung zur stabilisierung der wellenlänge eines signalmodulierten lichtstrahls Withdrawn EP0495874A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8903363 1989-10-13
SE8903363A SE463952B (sv) 1989-10-13 1989-10-13 Anordning foer att moejliggoera en vaaglaengdsstabilisering av en av en halvledarlaser alstrad och utsaend ljusstraale

Publications (1)

Publication Number Publication Date
EP0495874A1 true EP0495874A1 (de) 1992-07-29

Family

ID=20377123

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900915543 Withdrawn EP0495874A1 (de) 1989-10-13 1990-10-02 Vorrichtung zur stabilisierung der wellenlänge eines signalmodulierten lichtstrahls

Country Status (5)

Country Link
EP (1) EP0495874A1 (de)
AU (1) AU6547090A (de)
FI (1) FI921592A0 (de)
SE (1) SE463952B (de)
WO (1) WO1991006141A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2256308B (en) * 1991-05-29 1995-04-19 Northern Telecom Ltd Binary modulation of injection lasers
SE9201921L (sv) * 1992-06-23 1993-12-24 Hans Martin Som en gas- och/eller vätskesensor tjänande ljusvågledare samt anordning för att från en central enhet övervaka och/ eller påverka en, av ett flertal, perifer enhet, lämpligen utnyttjande en sådan ljusvågledare
FI20105476A (fi) 2010-04-30 2011-10-31 Vaisala Oyj Ilmakehän kosteus- tai lämpötilaprofiilin tai pilvenkorkeuden mittausmenetelmä ja -laitteisto
US11916350B2 (en) * 2022-04-24 2024-02-27 ColdQuanta, Inc. Multi-quantum-reference laser frequency stabilization

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001714B1 (de) * 1977-10-26 1984-03-21 The Post Office Steuerapparat für eine Halbleiter-Laservorrichtung
US4622672A (en) * 1984-01-20 1986-11-11 At&T Bell Laboratories Self-stabilized semiconductor lasers
DE3421851C2 (de) * 1984-06-13 1997-12-18 Sfim Ind Deutschland Gmbh Verfahren zur Wellenlängen- und Leistungsregelung der Ausgangsstrahlung einer Halbleiterstrahlungsquelle
US4730112A (en) * 1986-03-07 1988-03-08 Hibshman Corporation Oxygen measurement using visible radiation
SE453034B (sv) * 1986-08-29 1988-01-04 Olle Nilsson Forfarande och anordning for stabilisering av en halvledarlaser med avseende pa dess frekvens och/eller fas

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9106141A1 *

Also Published As

Publication number Publication date
FI921592A (fi) 1992-04-10
SE8903363D0 (sv) 1989-10-13
WO1991006141A1 (en) 1991-05-02
FI921592A0 (fi) 1992-04-10
SE8903363A (de) 1991-02-11
AU6547090A (en) 1991-05-16
SE463952B (sv) 1991-02-11

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Legal Events

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