DE3726279A1 - Laser mit einem laseraktiven festkoerpermedium und mehreren pumpquellen - Google Patents

Laser mit einem laseraktiven festkoerpermedium und mehreren pumpquellen

Info

Publication number
DE3726279A1
DE3726279A1 DE19873726279 DE3726279A DE3726279A1 DE 3726279 A1 DE3726279 A1 DE 3726279A1 DE 19873726279 DE19873726279 DE 19873726279 DE 3726279 A DE3726279 A DE 3726279A DE 3726279 A1 DE3726279 A1 DE 3726279A1
Authority
DE
Germany
Prior art keywords
laser
active medium
active
pump sources
medium
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.)
Granted
Application number
DE19873726279
Other languages
German (de)
English (en)
Other versions
DE3726279C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Hans-Juergen Dr Rer N Hoffmann
Reinhard Dipl Phys Ifflaender
Horst Prof Dr Ing Weber
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.)
Schott AG
Original Assignee
Schott Glaswerke AG
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 Schott Glaswerke AG filed Critical Schott Glaswerke AG
Priority to DE19873726279 priority Critical patent/DE3726279A1/de
Publication of DE3726279A1 publication Critical patent/DE3726279A1/de
Application granted granted Critical
Publication of DE3726279C2 publication Critical patent/DE3726279C2/de
Granted 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
    • H01S3/0602—Crystal lasers or glass 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
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/0915—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light
    • H01S3/0933—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light of a semiconductor, e.g. light emitting diode
    • 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
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
    • H01S3/0941—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light of a laser diode
    • 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
    • H01S3/0602—Crystal lasers or glass lasers
    • H01S3/0615—Shape of end-face
    • 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
    • H01S3/0619—Coatings, e.g. AR, HR, passivation layer
    • H01S3/0625—Coatings on surfaces other than the end-faces
    • 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
    • H01S3/05—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
    • H01S3/08095—Zig-zag travelling beam through the active medium

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Lasers (AREA)
DE19873726279 1987-08-07 1987-08-07 Laser mit einem laseraktiven festkoerpermedium und mehreren pumpquellen Granted DE3726279A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19873726279 DE3726279A1 (de) 1987-08-07 1987-08-07 Laser mit einem laseraktiven festkoerpermedium und mehreren pumpquellen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873726279 DE3726279A1 (de) 1987-08-07 1987-08-07 Laser mit einem laseraktiven festkoerpermedium und mehreren pumpquellen

Publications (2)

Publication Number Publication Date
DE3726279A1 true DE3726279A1 (de) 1989-02-16
DE3726279C2 DE3726279C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-07-04

Family

ID=6333271

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873726279 Granted DE3726279A1 (de) 1987-08-07 1987-08-07 Laser mit einem laseraktiven festkoerpermedium und mehreren pumpquellen

Country Status (1)

Country Link
DE (1) DE3726279A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19601951A1 (de) * 1995-01-10 1996-07-18 Mitsubishi Electric Corp Festkörperlasereinrichtung

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1921937B2 (de) * 1968-04-29 1973-03-29 American Optical Corp., Southbridge, Mass. (V.St.A.) Anregungsanordnung fuer einen laser
DE2542652B2 (de) * 1975-09-24 1980-04-30 Siemens Ag, 1000 Berlin Und 8000 Muenchen Optischer Sender oder Verstärker (Laser)
DE2909173A1 (de) * 1979-03-08 1980-09-11 Krautkraemer Gmbh Haltevorrichtung fuer eine laseranordnung
DE3522443A1 (de) * 1985-06-22 1987-01-02 Jochen Dipl Phys Eicher Festkoerperlaser oder festkoerperlaserverstaerker mit einem slab als aktives medium
US4638484A (en) * 1984-11-20 1987-01-20 Hughes Aircraft Company Solid state laser employing diamond having color centers as a laser active material
DE3546280A1 (de) * 1985-12-28 1987-07-30 Schott Glaswerke Festkoerperlaserstaebe fuer hohe leistungen

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1921937B2 (de) * 1968-04-29 1973-03-29 American Optical Corp., Southbridge, Mass. (V.St.A.) Anregungsanordnung fuer einen laser
DE2542652B2 (de) * 1975-09-24 1980-04-30 Siemens Ag, 1000 Berlin Und 8000 Muenchen Optischer Sender oder Verstärker (Laser)
DE2909173A1 (de) * 1979-03-08 1980-09-11 Krautkraemer Gmbh Haltevorrichtung fuer eine laseranordnung
US4638484A (en) * 1984-11-20 1987-01-20 Hughes Aircraft Company Solid state laser employing diamond having color centers as a laser active material
DE3522443A1 (de) * 1985-06-22 1987-01-02 Jochen Dipl Phys Eicher Festkoerperlaser oder festkoerperlaserverstaerker mit einem slab als aktives medium
DE3546280A1 (de) * 1985-12-28 1987-07-30 Schott Glaswerke Festkoerperlaserstaebe fuer hohe leistungen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19601951A1 (de) * 1995-01-10 1996-07-18 Mitsubishi Electric Corp Festkörperlasereinrichtung
US5892789A (en) * 1995-01-10 1999-04-06 Mitsubishi Denki Kabushiki Kaisha Solid-state laser apparatus

Also Published As

Publication number Publication date
DE3726279C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-07-04

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee