FI770515A7 - - Google Patents

Info

Publication number
FI770515A7
FI770515A7 FI770515A FI770515A FI770515A7 FI 770515 A7 FI770515 A7 FI 770515A7 FI 770515 A FI770515 A FI 770515A FI 770515 A FI770515 A FI 770515A FI 770515 A7 FI770515 A7 FI 770515A7
Authority
FI
Finland
Application number
FI770515A
Other languages
Finnish (fi)
Other versions
FI62915B (fi
FI62915C (fi
Inventor
John Erik Goeran Dahl
Karl Johan Olov Hasselskog
Anders Stefan Severinsson
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of FI770515A7 publication Critical patent/FI770515A7/fi
Publication of FI62915B publication Critical patent/FI62915B/sv
Application granted granted Critical
Publication of FI62915C publication Critical patent/FI62915C/sv

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
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/11—Mode locking; Q-switching; Other giant-pulse techniques, e.g. cavity dumping
    • H01S3/1123—Q-switching
    • H01S3/113—Q-switching using intracavity saturable absorbers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
  • Laser Surgery Devices (AREA)
FI770515A 1976-03-09 1977-02-17 Anordning vid en pulsad q-switchad laser FI62915C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7603135A SE404571B (sv) 1976-03-09 1976-03-09 Anordning vid en pulsad, q-switchad laser
SE7603135 1976-03-09

Publications (3)

Publication Number Publication Date
FI770515A7 true FI770515A7 (OSRAM) 1977-09-10
FI62915B FI62915B (fi) 1982-11-30
FI62915C FI62915C (fi) 1983-03-10

Family

ID=20327271

Family Applications (1)

Application Number Title Priority Date Filing Date
FI770515A FI62915C (fi) 1976-03-09 1977-02-17 Anordning vid en pulsad q-switchad laser

Country Status (8)

Country Link
CH (1) CH612800A5 (OSRAM)
FI (1) FI62915C (OSRAM)
FR (1) FR2344154A1 (OSRAM)
GB (1) GB1546024A (OSRAM)
IT (1) IT1084825B (OSRAM)
NO (1) NO144235C (OSRAM)
SE (1) SE404571B (OSRAM)
YU (1) YU41062B (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU190084B (en) * 1983-04-11 1986-08-28 Mta Koezponti Fizikai Kutato Intezete,Hu Pulsed neodymum phosphate glass laser
IT1214682B (it) * 1986-05-28 1990-01-18 Selenia Ind Elettroniche Configurazione ottica di multipassaggio della radiazione laser attraverso un medesimo assorbitore saturabile posto nella cavita' ottica di un laser di alta potenza operante,mediante il medesimo assorbitore saturabile,in regime di q-switch omode locking
US5303256A (en) * 1993-03-12 1994-04-12 Hughes Aircraft Company Quasi-monolithic saturable optical element

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3768146A (en) * 1972-02-22 1973-10-30 Bell Telephone Labor Inc Method of splicing optical fibers

Also Published As

Publication number Publication date
NO144235B (no) 1981-04-06
YU62177A (en) 1982-05-31
IT1084825B (it) 1985-05-28
FI62915B (fi) 1982-11-30
GB1546024A (en) 1979-05-16
SE7603135L (sv) 1977-09-10
NO144235C (no) 1981-07-22
SE404571B (sv) 1978-10-09
NO770815L (no) 1977-09-12
FR2344154A1 (fr) 1977-10-07
YU41062B (en) 1986-10-31
CH612800A5 (en) 1979-08-15
FI62915C (fi) 1983-03-10

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Legal Events

Date Code Title Description
MA Patent expired
MA Patent expired

Owner name: OY L M ERICSSON AB