CH620055A5 - - Google Patents

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Publication number
CH620055A5
CH620055A5 CH1542577A CH1542577A CH620055A5 CH 620055 A5 CH620055 A5 CH 620055A5 CH 1542577 A CH1542577 A CH 1542577A CH 1542577 A CH1542577 A CH 1542577A CH 620055 A5 CH620055 A5 CH 620055A5
Authority
CH
Switzerland
Prior art keywords
bar
laser head
head according
ruby
laser
Prior art date
Application number
CH1542577A
Other languages
English (en)
French (fr)
Inventor
Louis Jacob
Original Assignee
Comp Generale Electricite
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 Comp Generale Electricite filed Critical Comp Generale Electricite
Publication of CH620055A5 publication Critical patent/CH620055A5/fr

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
    • H01S3/23—Arrangements of two or more lasers not provided for in groups H01S3/02 - H01S3/22, e.g. tandem arrangements of separate active media
    • H01S3/2308—Amplifier arrangements, e.g. MOPA
    • H01S3/2325—Multi-pass amplifiers, e.g. regenerative amplifiers
    • H01S3/2333—Double-pass amplifiers
    • 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
    • H01S3/025—Constructional details of solid state lasers, e.g. housings or mountings
    • 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
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/0915—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light
    • H01S3/092—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light of flash lamp
    • H01S3/093—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light of flash lamp focusing or directing the excitation energy into the active medium

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
CH1542577A 1977-01-21 1977-12-15 CH620055A5 (2)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7701704A FR2378384A2 (fr) 1977-01-21 1977-01-21 Tete laser et application a un dispositif generateur laser

Publications (1)

Publication Number Publication Date
CH620055A5 true CH620055A5 (2) 1980-10-31

Family

ID=9185768

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1542577A CH620055A5 (2) 1977-01-21 1977-12-15

Country Status (11)

Country Link
US (1) US4190812A (2)
JP (1) JPS5392694A (2)
AU (1) AU511204B2 (2)
BE (1) BE862441R (2)
CA (1) CA1065459A (2)
CH (1) CH620055A5 (2)
DE (1) DE2758833A1 (2)
FR (1) FR2378384A2 (2)
GB (1) GB1554823A (2)
IT (1) IT1113841B (2)
NL (1) NL7713699A (2)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2149199A (en) * 1983-10-28 1985-06-05 Bausch & Lomb Laser system
US4862888A (en) * 1983-10-28 1989-09-05 Bausch & Lomb Incorporated Laser system
DE3519775A1 (de) * 1985-06-03 1986-12-04 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen Optische einrichtung zum konzentrieren eines pumpstrahlungsbuendels auf ein laseraktives material
US5074861A (en) * 1988-05-23 1991-12-24 Schneider Richard T Medical laser device and method
US5172263A (en) * 1991-05-10 1992-12-15 Amoco Corporation Multi-pass laser amplifier system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2341969A1 (fr) * 1976-02-17 1977-09-16 Comp Generale Electricite Tete laser et application a un dispositif generateur laser

Also Published As

Publication number Publication date
NL7713699A (nl) 1978-07-25
US4190812A (en) 1980-02-26
FR2378384A2 (fr) 1978-08-18
FR2378384B2 (2) 1980-02-15
JPS5392694A (en) 1978-08-14
BE862441R (fr) 1978-06-29
DE2758833A1 (de) 1978-12-14
AU3256078A (en) 1979-07-26
CA1065459A (fr) 1979-10-30
AU511204B2 (en) 1980-07-31
IT1113841B (it) 1986-01-27
GB1554823A (en) 1979-10-31

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Legal Events

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PL Patent ceased
PL Patent ceased