DE3673274D1 - Auf mehreren wellenlaengen wirksame laser. - Google Patents

Auf mehreren wellenlaengen wirksame laser.

Info

Publication number
DE3673274D1
DE3673274D1 DE8686303656T DE3673274T DE3673274D1 DE 3673274 D1 DE3673274 D1 DE 3673274D1 DE 8686303656 T DE8686303656 T DE 8686303656T DE 3673274 T DE3673274 T DE 3673274T DE 3673274 D1 DE3673274 D1 DE 3673274D1
Authority
DE
Germany
Prior art keywords
several wavelengths
lasers
effective
effective lasers
wavelengths
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
DE8686303656T
Other languages
English (en)
Inventor
Derek Hansen
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 Ltd
Original Assignee
Thales Optronics 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 Ltd filed Critical Thales Optronics Ltd
Application granted granted Critical
Publication of DE3673274D1 publication Critical patent/DE3673274D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01SDEVICES 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
    • H01S3/00Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/14Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
    • H01S3/20Liquids
    • H01S3/213Liquids including an organic dye
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01SDEVICES 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
    • H01S3/00Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/02Constructional details
    • H01S3/022Constructional details of liquid lasers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01SDEVICES 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
    • H01S3/00Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/09Processes or apparatus for excitation, e.g. pumping
    • H01S3/091Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/0915Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light
    • H01S3/092Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light of flash lamp
    • H01S3/093Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light of flash lamp focusing or directing the excitation energy into the active medium
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01SDEVICES 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
    • H01S3/00Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/23Arrangements of two or more lasers not provided for in groups H01S3/02 - H01S3/22, e.g. tandem arrangements of separate active media
    • H01S3/2383Parallel arrangements
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01SDEVICES 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
    • H01S3/00Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/08Construction or shape of optical resonators or components thereof
    • H01S3/08086Multiple-wavelength emission
    • H01S3/0809Two-wavelenghth emission
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01SDEVICES 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
    • H01S3/00Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/23Arrangements of two or more lasers not provided for in groups H01S3/02 - H01S3/22, e.g. tandem arrangements of separate active media
    • H01S3/2383Parallel arrangements
    • H01S3/2391Parallel arrangements emitting at different wavelengths

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
DE8686303656T 1985-05-17 1986-05-14 Auf mehreren wellenlaengen wirksame laser. Expired - Fee Related DE3673274D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858512571A GB8512571D0 (en) 1985-05-17 1985-05-17 Lasers

Publications (1)

Publication Number Publication Date
DE3673274D1 true DE3673274D1 (de) 1990-09-13

Family

ID=10579321

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686303656T Expired - Fee Related DE3673274D1 (de) 1985-05-17 1986-05-14 Auf mehreren wellenlaengen wirksame laser.

Country Status (4)

Country Link
US (1) US4672617A (de)
EP (1) EP0209222B1 (de)
DE (1) DE3673274D1 (de)
GB (2) GB8512571D0 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4860303A (en) * 1989-01-17 1989-08-22 The United States Of America As Represented By The Secretary Of The Army Double-sided co-axial laser
US5172387A (en) * 1991-05-28 1992-12-15 Hughes Aircraft Company Single spectral line laser
CN111418119A (zh) * 2017-12-19 2020-07-14 株式会社岛津制作所 制作管状激光光源的方法、管状激光光源及使用所述管状激光光源的检测器
FR3077686B1 (fr) 2018-02-05 2020-09-25 Commissariat Energie Atomique Element d'un systeme optique, pour recevoir un fluide fonctionnel sous pression.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA944466A (en) * 1970-01-26 1974-03-26 Western Electric Company, Incorporated Guided raman devices
US3654568A (en) * 1971-01-29 1972-04-04 Us Navy Rotating liquid-cooled liquid laser cell
US3725810A (en) * 1971-04-23 1973-04-03 Bell Telephone Labor Inc Optical stimulated emission devices employing split optical guides
US3810040A (en) * 1971-06-14 1974-05-07 Gen Electric Multi-color face-pumped liquid laser device
US3753146A (en) * 1971-10-18 1973-08-14 Eastman Kodak Co Novel visible spectrum dye lasers
US3832649A (en) * 1973-05-15 1974-08-27 Westinghouse Electric Corp Fluidally controlled dye laser
US3846715A (en) * 1973-05-30 1974-11-05 Coherent Radiation Multiple dye stream laser
US3868591A (en) * 1973-06-05 1975-02-25 Nasa Laser head for simultaneous optical pumping of several dye lasers
US3999145A (en) * 1974-07-02 1976-12-21 Allied Chemical Corporation Optical convertor for laser systems
US4281294A (en) * 1979-04-16 1981-07-28 Volkin Howard C Direct solar pumped laser

Also Published As

Publication number Publication date
EP0209222B1 (de) 1990-08-08
GB2175128B (en) 1988-11-16
GB8512571D0 (en) 1985-06-19
EP0209222A3 (en) 1987-12-16
GB8611743D0 (en) 1986-06-25
EP0209222A2 (de) 1987-01-21
US4672617A (en) 1987-06-09
GB2175128A (en) 1986-11-19

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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