FR2691589B1 - Dispositif générateur d'oscillations pour faisceaux laser de forte puissance. - Google Patents

Dispositif générateur d'oscillations pour faisceaux laser de forte puissance.

Info

Publication number
FR2691589B1
FR2691589B1 FR9206114A FR9206114A FR2691589B1 FR 2691589 B1 FR2691589 B1 FR 2691589B1 FR 9206114 A FR9206114 A FR 9206114A FR 9206114 A FR9206114 A FR 9206114A FR 2691589 B1 FR2691589 B1 FR 2691589B1
Authority
FR
France
Prior art keywords
high power
laser beams
power laser
oscillating device
oscillating
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
FR9206114A
Other languages
English (en)
Other versions
FR2691589A1 (fr
Inventor
Frederic Duband
Jean Quesada
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.)
SERAM
Original Assignee
SERAM
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 SERAM filed Critical SERAM
Priority to FR9206114A priority Critical patent/FR2691589B1/fr
Priority to DE4316360A priority patent/DE4316360A1/de
Publication of FR2691589A1 publication Critical patent/FR2691589A1/fr
Application granted granted Critical
Publication of FR2691589B1 publication Critical patent/FR2691589B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/12—Scanning systems using multifaceted mirrors
    • G02B26/121—Mechanical drive devices for polygonal mirrors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/082—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
    • G02B7/182—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors
    • G02B7/1821—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors for rotating or oscillating mirrors
FR9206114A 1992-05-20 1992-05-20 Dispositif générateur d'oscillations pour faisceaux laser de forte puissance. Expired - Fee Related FR2691589B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9206114A FR2691589B1 (fr) 1992-05-20 1992-05-20 Dispositif générateur d'oscillations pour faisceaux laser de forte puissance.
DE4316360A DE4316360A1 (de) 1992-05-20 1993-05-15 Vorrichtung zum Erzeugen von Schwingungen für einen Laserstrahl

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9206114A FR2691589B1 (fr) 1992-05-20 1992-05-20 Dispositif générateur d'oscillations pour faisceaux laser de forte puissance.

Publications (2)

Publication Number Publication Date
FR2691589A1 FR2691589A1 (fr) 1993-11-26
FR2691589B1 true FR2691589B1 (fr) 1995-05-05

Family

ID=9429967

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9206114A Expired - Fee Related FR2691589B1 (fr) 1992-05-20 1992-05-20 Dispositif générateur d'oscillations pour faisceaux laser de forte puissance.

Country Status (2)

Country Link
DE (1) DE4316360A1 (fr)
FR (1) FR2691589B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4413218C2 (de) * 1994-04-15 1996-12-05 Jet Laser Systeme Ges Fuer Obe Vorrichtung zum großflächigen und umweltschonenden Entfernen einer Schicht aus Lack oder Kunststoff, beispielsweise Polytetrafluoräthylen
GB9607053D0 (en) * 1996-04-03 1996-06-05 Westwind Air Bearings Ltd Mirror assembly
DE19847867A1 (de) * 1998-07-18 2000-01-13 Rofin Sinar Laser Gmbh Vorrichtung zum Laserschweißen eines Werkstücks entlang einer linienförmigen Naht
GB2335052A (en) * 1998-08-26 1999-09-08 Westwind Air Bearings Ltd Optical spinner housing windows
CN117813416A (zh) * 2021-08-06 2024-04-02 马克斯·普朗克科学促进学会 光学元件及反应腔

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5952037B2 (ja) * 1980-12-26 1984-12-17 株式会社東芝 レ−ザ加工装置

Also Published As

Publication number Publication date
DE4316360A1 (de) 1993-11-25
FR2691589A1 (fr) 1993-11-26

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse