DE68911560D1 - Monofrequenz-Rohrverbindungsstück für Laser. - Google Patents

Monofrequenz-Rohrverbindungsstück für Laser.

Info

Publication number
DE68911560D1
DE68911560D1 DE89200323T DE68911560T DE68911560D1 DE 68911560 D1 DE68911560 D1 DE 68911560D1 DE 89200323 T DE89200323 T DE 89200323T DE 68911560 T DE68911560 T DE 68911560T DE 68911560 D1 DE68911560 D1 DE 68911560D1
Authority
DE
Germany
Prior art keywords
monofrequency
lasers
tube connector
connector
tube
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 - Fee Related
Application number
DE89200323T
Other languages
English (en)
Other versions
DE68911560T2 (de
Inventor
Marc Francis Atello
John Joseph Grazulis
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.)
Aerotech Inc
Original Assignee
Aerotech 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 Aerotech Inc filed Critical Aerotech Inc
Application granted granted Critical
Publication of DE68911560D1 publication Critical patent/DE68911560D1/de
Publication of DE68911560T2 publication Critical patent/DE68911560T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/106—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity
    • 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
    • H01S3/10—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)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
DE89200323T 1988-03-23 1989-02-10 Monofrequenz-Adapter für Laser. Expired - Fee Related DE68911560T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/172,262 US4819246A (en) 1988-03-23 1988-03-23 Single frequency adapter

Publications (2)

Publication Number Publication Date
DE68911560D1 true DE68911560D1 (de) 1994-02-03
DE68911560T2 DE68911560T2 (de) 1994-05-11

Family

ID=22626966

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89200323T Expired - Fee Related DE68911560T2 (de) 1988-03-23 1989-02-10 Monofrequenz-Adapter für Laser.

Country Status (4)

Country Link
US (1) US4819246A (de)
EP (1) EP0334403B1 (de)
JP (1) JPH01310584A (de)
DE (1) DE68911560T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5018862A (en) * 1989-11-02 1991-05-28 Aerotech, Inc. Successive fringe detection position interferometry
GB0515883D0 (en) * 2005-08-02 2005-09-07 Geola Technologies Ltd Stabilized laser cavity
EP2564975B1 (de) * 2011-09-05 2014-12-10 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Markierungsvorrichtung mit mehreren Lasern und individuell justierbaren Deflektionsmitteln
ES2444504T3 (es) 2011-09-05 2014-02-25 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Dispositivo láser con una unidad láser, y un recipiente de fluido para medios de refrigeración de dicha unidad láser
EP2564972B1 (de) * 2011-09-05 2015-08-26 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Markierungsvorrichtung mith mehreren Lasern, Deflektionmitteln und Telescopikmitteln für jeden Laserstrahl
ES2544034T3 (es) 2011-09-05 2015-08-27 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Aparato de marcado con al menos un láser de gas y un termodisipador
DK2565994T3 (en) 2011-09-05 2014-03-10 Alltec Angewandte Laserlicht Technologie Gmbh Laser device and method for marking an object
ES2530069T3 (es) * 2011-09-05 2015-02-26 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Aparato de marcado con una pluralidad de láseres y un dispositivo de desviación de combinación
ES2438751T3 (es) 2011-09-05 2014-01-20 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Dispositivo y procedimiento para marcar un objeto por medio de un rayo láser
ES2544269T3 (es) * 2011-09-05 2015-08-28 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Aparato de marcado con una pluralidad de láseres de gas con tubos de resonancia y medios de deflexión ajustables individualmente

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3594660A (en) * 1968-08-29 1971-07-20 Spectra Physics Mode-locked lasers
US3586997A (en) * 1969-05-26 1971-06-22 Bell Telephone Labor Inc Stabilized mode-locked laser arrangement
US3651424A (en) * 1969-07-24 1972-03-21 Nippon Electric Co Mode-locked phase-stabilized laser device
US3646468A (en) * 1970-03-20 1972-02-29 United Aircraft Corp Servo aided injection phase-locked laser oscillator
US3646469A (en) * 1970-03-20 1972-02-29 United Aircraft Corp Travelling wave regenerative laser amplifier
US3733129A (en) * 1971-02-01 1973-05-15 Hughes Aircraft Co Laser distance detector
US3713042A (en) * 1971-05-27 1973-01-23 Bell Telephone Labor Inc Stabilized mode-locked laser arrangement
US3725814A (en) * 1971-09-10 1973-04-03 Us Air Force Apparatus for locking the frequency of a laser to an atomic absorption line
JPS5013639B2 (de) * 1972-09-07 1975-05-21
DE2308322A1 (de) * 1973-02-20 1974-08-22 Siemens Ag Anordnung zur intensitaetsmodulation von laserlicht
JPS5251890A (en) * 1975-10-23 1977-04-26 Nec Corp Gas laser tube of linear polarization inside mirror type
US4025875A (en) * 1976-01-05 1977-05-24 Nasa Length controlled stabilized mode-lock Nd:YAG laser
JPS5380378U (de) * 1976-12-06 1978-07-04
US4181898A (en) * 1977-03-28 1980-01-01 Jersey Nuclear-Avco Isotopes, Inc. Controlled frequency high power laser
US4293223A (en) * 1979-09-27 1981-10-06 Seaton Norman T Method and apparatus for controlling resonant frequency of an optical interferometer cavity
US4393503A (en) * 1980-10-02 1983-07-12 United Technologies Corporation Cavity length control system for a multiline HEL
US4387462A (en) * 1981-06-16 1983-06-07 Joseph Markus Single-frequency stabilized laser
WO1984003593A1 (en) * 1983-03-07 1984-09-13 Beckman Instruments Inc Laser stabilization servo system
US4672618A (en) * 1983-03-07 1987-06-09 Beckman Instruments, Inc. Laser stabilization servo system
DE3411840A1 (de) * 1984-03-30 1985-10-10 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zur stabilisierung eines gaslasers
US4590598A (en) * 1984-06-13 1986-05-20 Britt Corporation Pulsed laser system

Also Published As

Publication number Publication date
EP0334403A1 (de) 1989-09-27
JPH01310584A (ja) 1989-12-14
US4819246A (en) 1989-04-04
DE68911560T2 (de) 1994-05-11
EP0334403B1 (de) 1993-12-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee