KR900702608A - Co₂ 레이저 작동을 위해 사용되는 기체와 co₂ 레이저 작동 방법 - Google Patents

Co₂ 레이저 작동을 위해 사용되는 기체와 co₂ 레이저 작동 방법

Info

Publication number
KR900702608A
KR900702608A KR1019900701085A KR900701085A KR900702608A KR 900702608 A KR900702608 A KR 900702608A KR 1019900701085 A KR1019900701085 A KR 1019900701085A KR 900701085 A KR900701085 A KR 900701085A KR 900702608 A KR900702608 A KR 900702608A
Authority
KR
South Korea
Prior art keywords
laser operation
gas used
operation method
laser
gas
Prior art date
Application number
KR1019900701085A
Other languages
English (en)
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9370373&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR900702608(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed filed Critical
Publication of KR900702608A publication Critical patent/KR900702608A/ko

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
    • H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
    • H01S3/22—Gases
    • H01S3/223—Gases the active gas being polyatomic, i.e. containing two or more atoms

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
KR1019900701085A 1988-09-26 1990-05-25 Co₂ 레이저 작동을 위해 사용되는 기체와 co₂ 레이저 작동 방법 KR900702608A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8812527A FR2637132B1 (fr) 1988-09-26 1988-09-26 Gaz lasants et procede de travail au laser co2
PCT/FR1989/000486 WO1990003676A1 (fr) 1988-09-26 1989-09-25 Gaz lasants et procede de travail au laser co¿2?

Publications (1)

Publication Number Publication Date
KR900702608A true KR900702608A (ko) 1990-12-07

Family

ID=9370373

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900701085A KR900702608A (ko) 1988-09-26 1990-05-25 Co₂ 레이저 작동을 위해 사용되는 기체와 co₂ 레이저 작동 방법

Country Status (17)

Country Link
US (1) US5073897A (ko)
EP (1) EP0362041B1 (ko)
JP (1) JPH0732293B2 (ko)
KR (1) KR900702608A (ko)
AR (1) AR244028A1 (ko)
AT (1) ATE96253T1 (ko)
AU (1) AU617222B2 (ko)
BR (1) BR8907096A (ko)
CA (1) CA1329003C (ko)
DE (1) DE68910073T2 (ko)
DK (1) DK127790D0 (ko)
ES (1) ES2059800T3 (ko)
FR (1) FR2637132B1 (ko)
NZ (1) NZ230782A (ko)
PT (1) PT91813B (ko)
TR (1) TR24380A (ko)
WO (1) WO1990003676A1 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002043918A1 (de) * 2000-11-30 2002-06-06 Linde Aktiengesellschaft Prozessgas und verfahren zum laserschweissen
US20050184033A1 (en) * 2001-03-21 2005-08-25 Johann Herrmann Utilization of a process gas mixture and method for laser beam welding
ITTO20010551A1 (it) 2001-06-08 2002-12-08 Gevipi Ag Organi di controllo del flusso in materiale duro per apparecchi idraulici.
EP1815937A1 (fr) * 2006-02-07 2007-08-08 Air Liquide Espana SA Procédé de coupage par faisceau laser d'une pièce en titane à l'aide d'un mélange gazeux Ar/He

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3813612A (en) * 1973-01-18 1974-05-28 Atomic Energy Commission Method and apparatus for enhancing electrical discharges in gas lasers

Also Published As

Publication number Publication date
PT91813B (pt) 2001-05-31
DE68910073T2 (de) 1994-05-19
FR2637132A1 (fr) 1990-03-30
BR8907096A (pt) 1991-01-08
AR244028A1 (es) 1993-09-30
DK127790A (da) 1990-05-23
JPH03502749A (ja) 1991-06-20
FR2637132B1 (fr) 1990-11-02
DK127790D0 (da) 1990-05-23
CA1329003C (fr) 1994-05-03
EP0362041A1 (fr) 1990-04-04
US5073897A (en) 1991-12-17
AU617222B2 (en) 1991-11-21
ATE96253T1 (de) 1993-11-15
TR24380A (tr) 1991-09-23
DE68910073D1 (de) 1993-11-25
JPH0732293B2 (ja) 1995-04-10
PT91813A (pt) 1990-03-30
EP0362041B1 (fr) 1993-10-20
ES2059800T3 (es) 1994-11-16
NZ230782A (en) 1992-01-29
WO1990003676A1 (fr) 1990-04-05
AU4405789A (en) 1990-04-18

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Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid