ES469358A1 - Un aparato de laser - Google Patents

Un aparato de laser

Info

Publication number
ES469358A1
ES469358A1 ES469358A ES469358A ES469358A1 ES 469358 A1 ES469358 A1 ES 469358A1 ES 469358 A ES469358 A ES 469358A ES 469358 A ES469358 A ES 469358A ES 469358 A1 ES469358 A1 ES 469358A1
Authority
ES
Spain
Prior art keywords
laser
switch
intervals
cavity
lasers
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
ES469358A
Other languages
English (en)
Spanish (es)
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.)
BOC Ltd Australia
Original Assignee
BOC Ltd Australia
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 BOC Ltd Australia filed Critical BOC Ltd Australia
Publication of ES469358A1 publication Critical patent/ES469358A1/es
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
    • H01S3/117—Q-switching using intracavity acousto-optic devices
    • 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
    • H01S3/10038—Amplitude control

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
  • Road Repair (AREA)
ES469358A 1977-05-03 1978-05-02 Un aparato de laser Expired ES469358A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB18577/77A GB1601355A (en) 1977-05-03 1977-05-03 Lasers

Publications (1)

Publication Number Publication Date
ES469358A1 true ES469358A1 (es) 1979-02-01

Family

ID=10114850

Family Applications (1)

Application Number Title Priority Date Filing Date
ES469358A Expired ES469358A1 (es) 1977-05-03 1978-05-02 Un aparato de laser

Country Status (7)

Country Link
JP (1) JPS5416200A (enExample)
DE (2) DE2819206A1 (enExample)
ES (1) ES469358A1 (enExample)
FR (1) FR2390033A1 (enExample)
GB (1) GB1601355A (enExample)
IT (1) IT1095702B (enExample)
NL (1) NL7804791A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4337442A (en) * 1980-03-28 1982-06-29 Electro Scientific Industries, Inc. First laser pulse amplitude modulation
US4412330A (en) * 1981-04-16 1983-10-25 Electro Scientific Industries, Inc. Q-Switched laser with stable output and method of making the same
JPS5879788A (ja) * 1981-11-06 1983-05-13 Nec Corp Ｑスイツチレ−ザ装置の駆動方法
DE19747180A1 (de) * 1997-10-24 1999-07-22 Coherent Luebeck Gmbh Pulslaser mit Erstpulssteuerung
US6414980B1 (en) 1999-10-12 2002-07-02 Coherent, Inc. Laser rod thermalization

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3747019A (en) * 1970-07-16 1973-07-17 Union Carbide Corp Method and means for stabilizing the amplitude and repetition frequency of a repetitively q-switched laser
CH455071A4 (enExample) * 1971-03-29 1972-08-15
US3806829A (en) * 1971-04-13 1974-04-23 Sys Inc Pulsed laser system having improved energy control with improved power supply laser emission energy sensor and adjustable repetition rate control features

Also Published As

Publication number Publication date
JPS5416200A (en) 1979-02-06
FR2390033A1 (enExample) 1978-12-01
IT1095702B (it) 1985-08-17
GB1601355A (en) 1981-10-28
DE2819206A1 (de) 1978-12-21
NL7804791A (nl) 1978-11-07
IT7822901A0 (it) 1978-05-02
DE2819249A1 (de) 1978-11-16

Similar Documents

Publication Publication Date Title
IT943300B (it) Oscillatore a frequenza ottica particolarmente per laser
ES2099537T3 (es) Generador de forma de onda de reloj digital.
DE3650558D1 (de) Verfahren und Anordnung zur Erzeugung von CO2-Laserimpulsen hoher Leistung
DE3650557D1 (de) Verfahren und Anordnung zur wellenlängenselektiven internen Intensitätsmodulation und Strahlungsimpulserzeugung von Hochleistungs-CO2-Lasern
GB946199A (en) Optical maser
ES469358A1 (es) Un aparato de laser
SE8202697L (sv) Laserapparat
SE7507197L (sv) Anordning for att sperra en laserstrale.
JPS5341195A (en) Mode synchronous laser device
ES410980A1 (es) Metodo y su correspondiente aparato de mecanizacion por descargas electricas de una pieza conductora de la electri- cidad.
ES338348A1 (es) Procedimiento y dispositivo de produccion de umpulsos lumi-nosos breves de gran potencia.
ES455595A1 (es) Aparato para almacenar energia y para efectuar su liberacioncontrolada y lenta.
Basin et al. > 300-W femtosecond laser with free triggering up to 25 MHz
Feldmann et al. Acoustooptical extraction of energy stored in a laser cavity(Acousto-optical extraction of energy stored in pulsed He-Ne laser cavity, using modulator with piezoelectric transducer at light-ultrasound interaction region)
JPS5642392A (en) Discharge of gas laser device
JPS533097A (en) Pulse laser oscillator
Fu et al. XeCl laser-pumped nanosecond dye lasers
DAVIDSON et al. Dye laser traveling wave amplifier[Interim Status Report]
JPS5222816A (en) Saw teeth wave generator
SALZMANN Picosecond neodymium-glass laser in the terawatt range(Design and operation of picosecond neodymium glass laser in terawatt range)
OETTINGER High-power CO 2 TEA laser studies(High power CO 2 tea laser for use as plasma diagnostic radiation source)
JPS5212851A (en) Acoustic optical modulator
ISAEV et al. Pulsed copper vapor laser with 10 kHz pulse repetition frequency
FR2385242A1 (fr) Procede et appareil de production d'impulsions laser a reproductibilite elevee
JPS52113692A (en) Solid laser element supporting device

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971201