SE7603135L - DEVICE FOR A PULSE, Q-SWITCHED LASER - Google Patents

DEVICE FOR A PULSE, Q-SWITCHED LASER

Info

Publication number
SE7603135L
SE7603135L SE7603135A SE7603135A SE7603135L SE 7603135 L SE7603135 L SE 7603135L SE 7603135 A SE7603135 A SE 7603135A SE 7603135 A SE7603135 A SE 7603135A SE 7603135 L SE7603135 L SE 7603135L
Authority
SE
Sweden
Prior art keywords
film
pulse
switched laser
laser
dye
Prior art date
Application number
SE7603135A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE404571B (en
Inventor
J E G Dahl
K J O Hasselskog
A S 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
Priority to SE7603135A priority Critical patent/SE404571B/en
Priority to FI770515A priority patent/FI62915C/en
Priority to FR7705962A priority patent/FR2344154A1/en
Priority to GB9585/77A priority patent/GB1546024A/en
Priority to YU621/77A priority patent/YU41062B/en
Priority to CH284277A priority patent/CH612800A5/en
Priority to IT21035/77A priority patent/IT1084825B/en
Priority to NO770815A priority patent/NO144235C/en
Publication of SE7603135L publication Critical patent/SE7603135L/en
Publication of SE404571B publication Critical patent/SE404571B/en

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

Abstract

The laser has a dye quality switch, the dye being contained in a film which consists of a material that is transparent for the laser wavelength. The film (17) is embedded between two transparent bodies (18, 19) in a filling material (20) whose refractive index is essentially the same as that of the film (17) and which is used to compensate for irregularities in the film, in order to prevent light scattering on the film. <IMAGE>
SE7603135A 1976-03-09 1976-03-09 DEVICE FOR A PULSE, Q-SWITCHED LASER SE404571B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE7603135A SE404571B (en) 1976-03-09 1976-03-09 DEVICE FOR A PULSE, Q-SWITCHED LASER
FI770515A FI62915C (en) 1976-03-09 1977-02-17 ANORDNING VID PULSAD Q-SWITCHAD LASER
FR7705962A FR2344154A1 (en) 1976-03-09 1977-03-01 QUALITY FACTOR MODULATION LASER PULSE
GB9585/77A GB1546024A (en) 1976-03-09 1977-03-07 Q-switched laser device
YU621/77A YU41062B (en) 1976-03-09 1977-03-08 Loser arrangement with a q-cupler
CH284277A CH612800A5 (en) 1976-03-09 1977-03-08 Very large pulse laser
IT21035/77A IT1084825B (en) 1976-03-09 1977-03-08 LASER DEVICE FOR RANGE RESEARCHERS
NO770815A NO144235C (en) 1976-03-09 1977-03-08 DEVICE FOR A PULSED, Q SWITCH LASER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7603135A SE404571B (en) 1976-03-09 1976-03-09 DEVICE FOR A PULSE, Q-SWITCHED LASER

Publications (2)

Publication Number Publication Date
SE7603135L true SE7603135L (en) 1977-09-10
SE404571B SE404571B (en) 1978-10-09

Family

ID=20327271

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7603135A SE404571B (en) 1976-03-09 1976-03-09 DEVICE FOR A PULSE, Q-SWITCHED LASER

Country Status (8)

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

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 (en) * 1986-05-28 1990-01-18 Selenia Ind Elettroniche MULTIPASS OPTICAL CONFIGURATION OF LASER RADIATION THROUGH A SAME SATURABLE ABSORBER PLACED IN THE OPTICAL CAVITY OF A HIGH OPERATING POWER LASER, USING THE SAME SATURABLE ABSORBER, UNDER Q-SWITCH HOMODE 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
FI62915C (en) 1983-03-10
FR2344154A1 (en) 1977-10-07
NO144235C (en) 1981-07-22
FI62915B (en) 1982-11-30
IT1084825B (en) 1985-05-28
GB1546024A (en) 1979-05-16
CH612800A5 (en) 1979-08-15
NO770815L (en) 1977-09-12
FI770515A (en) 1977-09-10
YU62177A (en) 1982-05-31
NO144235B (en) 1981-04-06
SE404571B (en) 1978-10-09
YU41062B (en) 1986-10-31

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