FR2326793A1 - Dispositif pour la stabilisation thermique d'un laser a miroirs interieurs - Google Patents

Dispositif pour la stabilisation thermique d'un laser a miroirs interieurs

Info

Publication number
FR2326793A1
FR2326793A1 FR7628963A FR7628963A FR2326793A1 FR 2326793 A1 FR2326793 A1 FR 2326793A1 FR 7628963 A FR7628963 A FR 7628963A FR 7628963 A FR7628963 A FR 7628963A FR 2326793 A1 FR2326793 A1 FR 2326793A1
Authority
FR
France
Prior art keywords
laser
heating element
frequency
thermal stabilization
mirrors
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Withdrawn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
FR7628963A
Other languages
English (en)
French (fr)
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.)
Jenoptik AG
Original Assignee
VEB Carl Zeiss Jena GmbH
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 VEB Carl Zeiss Jena GmbH filed Critical VEB Carl Zeiss Jena GmbH
Publication of FR2326793A1 publication Critical patent/FR2326793A1/fr
Withdrawn legal-status Critical Current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
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/02—Constructional details
    • H01S3/03—Constructional details of gas laser discharge tubes
    • 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
    • H01S3/02—Constructional details
    • H01S3/04—Arrangements for thermal management
    • H01S3/041—Arrangements for thermal management for gas 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
    • 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
    • H01S3/1396—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 by using two modes present, e.g. Zeeman splitting

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
FR7628963A 1975-10-03 1976-09-27 Dispositif pour la stabilisation thermique d'un laser a miroirs interieurs Withdrawn FR2326793A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD18870275A DD122009A1 (enrdf_load_stackoverflow) 1975-10-03 1975-10-03

Publications (1)

Publication Number Publication Date
FR2326793A1 true FR2326793A1 (fr) 1977-04-29

Family

ID=5501896

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7628963A Withdrawn FR2326793A1 (fr) 1975-10-03 1976-09-27 Dispositif pour la stabilisation thermique d'un laser a miroirs interieurs

Country Status (2)

Country Link
DD (1) DD122009A1 (enrdf_load_stackoverflow)
FR (1) FR2326793A1 (enrdf_load_stackoverflow)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3308394A (en) * 1960-11-02 1967-03-07 American Optical Corp Optical resonant cavities
FR2065612A1 (enrdf_load_stackoverflow) * 1969-10-31 1971-07-30 Sandstroem & Others
DE2043734A1 (de) * 1970-09-03 1972-03-09 Kunzmann H Stabilisierter Gaslaser
GB1448676A (en) * 1973-01-12 1976-09-08 Secretary Industry Brit Stabilised laser

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3308394A (en) * 1960-11-02 1967-03-07 American Optical Corp Optical resonant cavities
FR2065612A1 (enrdf_load_stackoverflow) * 1969-10-31 1971-07-30 Sandstroem & Others
DE2043734A1 (de) * 1970-09-03 1972-03-09 Kunzmann H Stabilisierter Gaslaser
GB1448676A (en) * 1973-01-12 1976-09-08 Secretary Industry Brit Stabilised laser

Also Published As

Publication number Publication date
DD122009A1 (enrdf_load_stackoverflow) 1976-09-05

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Legal Events

Date Code Title Description
ST Notification of lapse