GB2293266B - Laser generator - Google Patents

Laser generator

Info

Publication number
GB2293266B
GB2293266B GB9518255A GB9518255A GB2293266B GB 2293266 B GB2293266 B GB 2293266B GB 9518255 A GB9518255 A GB 9518255A GB 9518255 A GB9518255 A GB 9518255A GB 2293266 B GB2293266 B GB 2293266B
Authority
GB
United Kingdom
Prior art keywords
laser generator
laser
generator
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 - Fee Related
Application number
GB9518255A
Other versions
GB2293266A (en
GB9518255D0 (en
Inventor
Trevor James Cook
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.)
Thales Optronics Taunton Ltd
Original Assignee
Thales Optronics Taunton Ltd
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 Thales Optronics Taunton Ltd filed Critical Thales Optronics Taunton Ltd
Publication of GB9518255D0 publication Critical patent/GB9518255D0/en
Publication of GB2293266A publication Critical patent/GB2293266A/en
Application granted granted Critical
Publication of GB2293266B publication Critical patent/GB2293266B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/08—Construction or shape of optical resonators or components thereof
    • H01S3/081—Construction or shape of optical resonators or components thereof comprising three or more reflectors
    • 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
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/08—Construction or shape of optical resonators or components thereof
    • H01S3/08059—Constructional details of the reflector, e.g. shape
    • 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
    • H01S3/106—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity
    • 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
    • H01S3/115—Q-switching using intracavity electro-optic devices

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
GB9518255A 1994-09-07 1995-09-07 Laser generator Expired - Fee Related GB2293266B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9417964A GB9417964D0 (en) 1994-09-07 1994-09-07 Laser generator

Publications (3)

Publication Number Publication Date
GB9518255D0 GB9518255D0 (en) 1995-11-08
GB2293266A GB2293266A (en) 1996-03-20
GB2293266B true GB2293266B (en) 1997-11-26

Family

ID=10760934

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9417964A Pending GB9417964D0 (en) 1994-09-07 1994-09-07 Laser generator
GB9518255A Expired - Fee Related GB2293266B (en) 1994-09-07 1995-09-07 Laser generator

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB9417964A Pending GB9417964D0 (en) 1994-09-07 1994-09-07 Laser generator

Country Status (2)

Country Link
FR (1) FR2724266B1 (en)
GB (2) GB9417964D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1109388C (en) * 1998-01-06 2003-05-21 中国人民解放军武汉军械士官学校 Solid laser without adjustment
AU5146699A (en) * 1999-08-02 2001-02-19 Junheng Wang A laser with the resonance cavity including a circular cone prism being top in shape

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1515985A (en) * 1975-04-03 1978-06-28 Cilas Laser generator
US4870654A (en) * 1987-05-22 1989-09-26 California Laboratories, Inc. Generation of multiply folded optical paths

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2389257B1 (en) * 1977-04-28 1986-03-21 Bofors Ab LASER RESONATOR WITH TRIRECTANGLE PRISM
US4740986A (en) * 1985-12-20 1988-04-26 Hughes Aircraft Company Laser resonator
DE4004071C2 (en) * 1990-02-08 1994-05-05 Festkoerper Laser Inst Berlin Optical resonator for solid-state lasers

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1515985A (en) * 1975-04-03 1978-06-28 Cilas Laser generator
US4870654A (en) * 1987-05-22 1989-09-26 California Laboratories, Inc. Generation of multiply folded optical paths

Also Published As

Publication number Publication date
FR2724266A1 (en) 1996-03-08
GB2293266A (en) 1996-03-20
FR2724266B1 (en) 1997-11-14
GB9518255D0 (en) 1995-11-08
GB9417964D0 (en) 1994-10-26

Similar Documents

Publication Publication Date Title
DE69506689D1 (en) Laser
IL118638A0 (en) Beam generator
GB2290665B (en) Generator
DE69603015D1 (en) Laser
EP0744799A3 (en) Laser
EP0695599A4 (en) Laser oscillator
EP0739081A4 (en) Power generator
GB2329974B (en) An optical harmonic generator
DE69412648D1 (en) Generator
EP0701155A3 (en) Laser module
GB2311173A8 (en) New structure generator
GB9626657D0 (en) Laser devices
GB2302443B (en) Lasers
GB2293266B (en) Laser generator
CZ77697A3 (en) Laser module
TW298352U (en) Hand-drawing-type power generator
GB2315917B (en) Laser
GB9411202D0 (en) Submergable generator
GB2302205B (en) Solid state laser
TW321389U (en) Laser angle-marker
IL111503A0 (en) Fog generator
GB9504056D0 (en) Packageless laser
GB9407973D0 (en) Generating instructions
GB9409185D0 (en) Power generator
GB9610017D0 (en) Generator

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20080907