JPS5392694A - Laser head - Google Patents

Laser head

Info

Publication number
JPS5392694A
JPS5392694A JP442178A JP442178A JPS5392694A JP S5392694 A JPS5392694 A JP S5392694A JP 442178 A JP442178 A JP 442178A JP 442178 A JP442178 A JP 442178A JP S5392694 A JPS5392694 A JP S5392694A
Authority
JP
Japan
Prior art keywords
laser head
laser
head
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.)
Pending
Application number
JP442178A
Other languages
English (en)
Inventor
Jiyakobu Rui
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite SA
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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Publication of JPS5392694A publication Critical patent/JPS5392694A/ja
Pending 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
    • H01S3/23—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)
JP442178A 1977-01-21 1978-01-20 Laser head Pending JPS5392694A (en)

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
JPS5392694A true JPS5392694A (en) 1978-08-14

Family

ID=9185768

Family Applications (1)

Application Number Title Priority Date Filing Date
JP442178A Pending JPS5392694A (en) 1977-01-21 1978-01-20 Laser head

Country Status (11)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4862888A (en) * 1983-10-28 1989-09-05 Bausch & Lomb Incorporated Laser system
GB2149199A (en) * 1983-10-28 1985-06-05 Bausch & Lomb 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
FR2378384A2 (fr) 1978-08-18
US4190812A (en) 1980-02-26
FR2378384B2 (ja) 1980-02-15
BE862441R (fr) 1978-06-29
DE2758833A1 (de) 1978-12-14
CH620055A5 (ja) 1980-10-31
AU3256078A (en) 1979-07-26
CA1065459A (fr) 1979-10-30
NL7713699A (nl) 1978-07-25
GB1554823A (en) 1979-10-31
AU511204B2 (en) 1980-07-31
IT1113841B (it) 1986-01-27

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