DE3683438D1 - - Google Patents

Info

Publication number
DE3683438D1
DE3683438D1 DE86201391T DE3683438T DE3683438D1 DE 3683438 D1 DE3683438 D1 DE 3683438D1 DE 86201391 T DE86201391 T DE 86201391T DE 3683438 T DE3683438 T DE 3683438T DE 3683438 D1 DE3683438 D1 DE 3683438D1
Authority
DE
Germany
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 - Lifetime
Application number
DE86201391T
Other languages
German (de)
Inventor
Richard Charles Upton-On-Severn Worcester Wr8 0Jw Gb Hollins
David Lesie Malvern Worcester Gb Jordan
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.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
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 UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Application granted granted Critical
Publication of DE3683438D1 publication Critical patent/DE3683438D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01S3/06—Construction or shape of active medium
    • H01S3/07—Construction or shape of active medium consisting of a plurality of parts, e.g. segments
    • 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
    • H01S3/02—Constructional details
    • H01S3/022—Constructional details of liquid lasers
    • 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
    • H01S3/082—Construction or shape of optical resonators or components thereof comprising three or more reflectors defining a plurality of resonators, e.g. for mode selection or suppression
    • H01S3/0823—Construction or shape of optical resonators or components thereof comprising three or more reflectors defining a plurality of resonators, e.g. for mode selection or suppression incorporating a dispersive element, e.g. a prism for wavelength selection
    • H01S3/0826—Construction or shape of optical resonators or components thereof comprising three or more reflectors defining a plurality of resonators, e.g. for mode selection or suppression incorporating a dispersive element, e.g. a prism for wavelength selection using a diffraction grating
    • 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
    • H01S3/08086—Multiple-wavelength emission
    • 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
    • H01S3/121—Q-switching using intracavity mechanical devices
    • H01S3/123—Q-switching using intracavity mechanical devices using rotating mirrors

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
DE86201391T 1985-08-13 1986-08-07 Expired - Lifetime DE3683438D1 (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08520311A GB2179197A (en) 1985-08-13 1985-08-13 Dye laser

Publications (1)

Publication Number Publication Date
DE3683438D1 true DE3683438D1 (OSRAM) 1992-02-27

Family

ID=10583732

Family Applications (1)

Application Number Title Priority Date Filing Date
DE86201391T Expired - Lifetime DE3683438D1 (OSRAM) 1985-08-13 1986-08-07

Country Status (5)

Country Link
US (1) US4759026A (OSRAM)
EP (1) EP0218268B1 (OSRAM)
JP (1) JPS6292389A (OSRAM)
DE (1) DE3683438D1 (OSRAM)
GB (1) GB2179197A (OSRAM)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5345457A (en) * 1993-02-02 1994-09-06 Schwartz Electro-Optics, Inc. Dual wavelength laser system with intracavity sum frequency mixing
US5428635A (en) * 1994-01-11 1995-06-27 American Biogenetic Sciences, Inc. Multi-wavelength tunable laser
US5418805A (en) * 1994-01-11 1995-05-23 American Biogenetic Sciences, Inc. Device for pumping the active medium of a white light laser
US5418804A (en) * 1994-01-11 1995-05-23 American Biogenetic Sciences, Inc. Controlled spectrum generation laser
US5418803A (en) * 1994-01-11 1995-05-23 American Biogenetic Sciences, Inc. White light laser technology
WO2000035059A1 (en) * 1998-12-07 2000-06-15 Alexander Blank Laser working medium
EP1856777A4 (en) * 2005-01-24 2009-04-29 Thorlabs Inc COMPACT MULTIMODE LASER WITH FAST WAVELENGTH PATTERN

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3810040A (en) * 1971-06-14 1974-05-07 Gen Electric Multi-color face-pumped liquid laser device
US3753148A (en) * 1972-04-06 1973-08-14 Nasa Infrared tunable laser
US4710937A (en) * 1985-06-13 1987-12-01 Mitsubishi Denki Kabushiki Kaisha Laser system

Also Published As

Publication number Publication date
EP0218268B1 (en) 1992-01-15
EP0218268A2 (en) 1987-04-15
GB2179197A (en) 1987-02-25
GB8520311D0 (en) 1986-10-29
JPS6292389A (ja) 1987-04-27
EP0218268A3 (en) 1988-10-12
US4759026A (en) 1988-07-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee