GB1546024A - Q-switched laser device - Google Patents

Q-switched laser device

Info

Publication number
GB1546024A
GB1546024A GB9585/77A GB958577A GB1546024A GB 1546024 A GB1546024 A GB 1546024A GB 9585/77 A GB9585/77 A GB 9585/77A GB 958577 A GB958577 A GB 958577A GB 1546024 A GB1546024 A GB 1546024A
Authority
GB
United Kingdom
Prior art keywords
film
laser device
switched laser
dye
transparent
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.)
Expired
Application number
GB9585/77A
Other languages
English (en)
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of GB1546024A publication Critical patent/GB1546024A/en
Expired 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
    • H01S3/10—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)
GB9585/77A 1976-03-09 1977-03-07 Q-switched laser device Expired GB1546024A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1546024A true GB1546024A (en) 1979-05-16

Family

ID=20327271

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9585/77A Expired GB1546024A (en) 1976-03-09 1977-03-07 Q-switched laser device

Country Status (8)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0252020A3 (en) * 1986-05-28 1989-02-08 SELENIA INDUSTRIE ELETTRONICHE ASSOCIATE S.p.A. Multipassage optical configuration for a laser employing a saturable absorber

Families Citing this family (2)

* 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
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0252020A3 (en) * 1986-05-28 1989-02-08 SELENIA INDUSTRIE ELETTRONICHE ASSOCIATE S.p.A. Multipassage optical configuration for a laser employing a saturable absorber

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
FI770515A7 (enExample) 1977-09-10
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
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19970306