FR2634328B1 - DEVICE FOR A POWER LASER - Google Patents

DEVICE FOR A POWER LASER

Info

Publication number
FR2634328B1
FR2634328B1 FR8809667A FR8809667A FR2634328B1 FR 2634328 B1 FR2634328 B1 FR 2634328B1 FR 8809667 A FR8809667 A FR 8809667A FR 8809667 A FR8809667 A FR 8809667A FR 2634328 B1 FR2634328 B1 FR 2634328B1
Authority
FR
France
Prior art keywords
power laser
laser
power
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
FR8809667A
Other languages
French (fr)
Other versions
FR2634328A1 (en
Inventor
Klingel Hans
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.)
Trumpf SE and Co KG
Original Assignee
Trumpf SE and Co KG
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
Priority claimed from DE19873734570 external-priority patent/DE3734570C2/en
Application filed by Trumpf SE and Co KG filed Critical Trumpf SE and Co KG
Priority to FR8809667A priority Critical patent/FR2634328B1/en
Publication of FR2634328A1 publication Critical patent/FR2634328A1/en
Application granted granted Critical
Publication of FR2634328B1 publication Critical patent/FR2634328B1/en
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
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/06—Construction or shape of active medium
    • H01S3/07—Construction or shape of active medium consisting of a plurality of parts, e.g. segments
    • H01S3/073—Gas lasers comprising separate discharge sections in one cavity, e.g. hybrid lasers
    • H01S3/076—Folded-path lasers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
FR8809667A 1987-10-13 1988-07-18 DEVICE FOR A POWER LASER Expired - Fee Related FR2634328B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8809667A FR2634328B1 (en) 1987-10-13 1988-07-18 DEVICE FOR A POWER LASER

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873734570 DE3734570C2 (en) 1987-10-13 1987-10-13 Device for a longitudinally flowing CO¶2¶ power laser
FR8809667A FR2634328B1 (en) 1987-10-13 1988-07-18 DEVICE FOR A POWER LASER

Publications (2)

Publication Number Publication Date
FR2634328A1 FR2634328A1 (en) 1990-01-19
FR2634328B1 true FR2634328B1 (en) 1995-04-21

Family

ID=25860718

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8809667A Expired - Fee Related FR2634328B1 (en) 1987-10-13 1988-07-18 DEVICE FOR A POWER LASER

Country Status (1)

Country Link
FR (1) FR2634328B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3414840A (en) * 1965-09-28 1968-12-03 Bell Telephone Labor Inc Synchronization of power sources
US3526852A (en) * 1968-03-01 1970-09-01 Hazeltine Research Inc Spatially coherent array of optical energy sources
US4564947A (en) * 1982-09-30 1986-01-14 Metalworking Lasers International Ltd. High-power lasers
JPS5986278A (en) * 1982-11-10 1984-05-18 Hitachi Ltd High speed axial flow type gas laser device
DE3412398A1 (en) * 1984-04-03 1985-10-03 Uwe 2051 Kollow Soczek Longitudinal-flow laser having an optical path which is folded a plurality of times

Also Published As

Publication number Publication date
FR2634328A1 (en) 1990-01-19

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Legal Events

Date Code Title Description
ST Notification of lapse