FR2676314B1 - Systeme automatise de verrouillage en mode longitudinal unique. - Google Patents

Systeme automatise de verrouillage en mode longitudinal unique.

Info

Publication number
FR2676314B1
FR2676314B1 FR9205659A FR9205659A FR2676314B1 FR 2676314 B1 FR2676314 B1 FR 2676314B1 FR 9205659 A FR9205659 A FR 9205659A FR 9205659 A FR9205659 A FR 9205659A FR 2676314 B1 FR2676314 B1 FR 2676314B1
Authority
FR
France
Prior art keywords
locking system
longitudinal mode
single longitudinal
automated locking
mode automated
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 - Lifetime
Application number
FR9205659A
Other languages
English (en)
Other versions
FR2676314A1 (fr
Inventor
Ogden Hale Michael
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.)
BP Corp North America Inc
Original Assignee
BP Corp 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 BP Corp North America Inc filed Critical BP Corp North America Inc
Publication of FR2676314A1 publication Critical patent/FR2676314A1/fr
Application granted granted Critical
Publication of FR2676314B1 publication Critical patent/FR2676314B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/08—Construction or shape of optical resonators or components thereof
    • H01S3/08018—Mode suppression
    • H01S3/08022—Longitudinal modes
    • H01S3/08031—Single-mode emission
    • H01S3/08036—Single-mode emission using intracavity dispersive, polarising or birefringent elements
    • 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
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/13—Stabilisation of laser output parameters, e.g. frequency or amplitude
    • H01S3/139—Stabilisation of laser output parameters, e.g. frequency or amplitude by controlling the mutual position or the reflecting properties of the reflectors of the cavity, e.g. by controlling the cavity length

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
FR9205659A 1991-05-10 1992-05-07 Systeme automatise de verrouillage en mode longitudinal unique. Expired - Lifetime FR2676314B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/698,571 US5185751A (en) 1991-05-10 1991-05-10 Automated single longitudinal mode locking system

Publications (2)

Publication Number Publication Date
FR2676314A1 FR2676314A1 (fr) 1992-11-13
FR2676314B1 true FR2676314B1 (fr) 1993-12-03

Family

ID=24805817

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9205659A Expired - Lifetime FR2676314B1 (fr) 1991-05-10 1992-05-07 Systeme automatise de verrouillage en mode longitudinal unique.

Country Status (5)

Country Link
US (1) US5185751A (fr)
JP (1) JP3179567B2 (fr)
DE (1) DE4215064A1 (fr)
FR (1) FR2676314B1 (fr)
GB (1) GB2257294B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2276973A (en) * 1993-03-20 1994-10-12 Gec Ferranti Defence Syst A pulsed laser
US6175579B1 (en) 1998-10-27 2001-01-16 Precision Light L.L.C. Apparatus and method for laser frequency control
US20040202223A1 (en) * 2003-04-08 2004-10-14 Eric Crosson External cavity laser having improved single mode operation
US10992098B2 (en) * 2018-12-05 2021-04-27 Epilog Corporation Method and apparatus for real time averaging of beam parameter variations

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1082961A (en) * 1963-05-07 1967-09-13 Nat Res Dev Improvements in or relating to the control of the output wavelength of an optical maser or laser
US3457415A (en) * 1965-10-04 1969-07-22 Perkin Elmer Corp Passive optical resonators and systems employing the same
EP0064476A1 (fr) * 1981-04-10 1982-11-10 Asulab S.A. Dispositif de stabilisation d'émission d'un résonateur laser selon un mode d'émission déterminé
EP0108562A1 (fr) * 1982-11-05 1984-05-16 British Telecommunications Procédé et appareil pour commander des lasers
SE8401773L (sv) * 1984-03-30 1985-10-01 Boh Optical Ab Frekvens- och effektreglering hos laserdioder
US4977562A (en) * 1987-09-29 1990-12-11 Ltv Aerospace And Defense Co. Method and apparatus for laser frequency stabilization
US5054028A (en) * 1989-04-20 1991-10-01 The United States Of America As Represented By The United States Department Of Energy Feedback stabilization system for pulsed single longitudinal mode tunable lasers

Also Published As

Publication number Publication date
JP3179567B2 (ja) 2001-06-25
US5185751A (en) 1993-02-09
GB2257294A (en) 1993-01-06
DE4215064A1 (de) 1992-11-12
GB2257294B (en) 1994-11-02
GB9209943D0 (en) 1992-06-24
JPH05160495A (ja) 1993-06-25
FR2676314A1 (fr) 1992-11-13

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Legal Events

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CD Change of name or company name
TP Transmission of property