DE2651411C3 - Riesenimpulslaser - Google Patents

Riesenimpulslaser

Info

Publication number
DE2651411C3
DE2651411C3 DE2651411A DE2651411A DE2651411C3 DE 2651411 C3 DE2651411 C3 DE 2651411C3 DE 2651411 A DE2651411 A DE 2651411A DE 2651411 A DE2651411 A DE 2651411A DE 2651411 C3 DE2651411 C3 DE 2651411C3
Authority
DE
Germany
Prior art keywords
laser
rod
mirror
section
beveled
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
DE2651411A
Other languages
German (de)
English (en)
Other versions
DE2651411B2 (de
DE2651411A1 (de
Inventor
Norman Lee Dr.-Phys. Toledo Ohio Boling (V.St.A.)
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 Optical Glass Inc
Original Assignee
Owens Illinois Inc
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 Owens Illinois Inc filed Critical Owens Illinois Inc
Publication of DE2651411A1 publication Critical patent/DE2651411A1/de
Publication of DE2651411B2 publication Critical patent/DE2651411B2/de
Application granted granted Critical
Publication of DE2651411C3 publication Critical patent/DE2651411C3/de
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
    • H01S3/121—Q-switching using intracavity mechanical devices
    • H01S3/123—Q-switching using intracavity mechanical devices using rotating mirrors
    • 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
    • H01S3/061—Crystal lasers or glass lasers with elliptical or circular cross-section and elongated shape, e.g. rod
    • 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
    • H01S3/0612—Non-homogeneous structure
    • 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
    • H01S3/0602—Crystal lasers or glass lasers
    • H01S3/0617—Crystal lasers or glass lasers having a varying composition or cross-section in a specific direction

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Lasers (AREA)
DE2651411A 1976-10-06 1976-11-11 Riesenimpulslaser Expired DE2651411C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/730,038 US4105956A (en) 1976-10-06 1976-10-06 Q-switched laser and laser rod

Publications (3)

Publication Number Publication Date
DE2651411A1 DE2651411A1 (de) 1978-04-13
DE2651411B2 DE2651411B2 (de) 1979-08-09
DE2651411C3 true DE2651411C3 (de) 1980-04-24

Family

ID=24933654

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2651411A Expired DE2651411C3 (de) 1976-10-06 1976-11-11 Riesenimpulslaser

Country Status (5)

Country Link
US (1) US4105956A (enExample)
JP (1) JPS5346299A (enExample)
DE (1) DE2651411C3 (enExample)
FR (1) FR2367364A1 (enExample)
GB (1) GB1570305A (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8630494D0 (en) * 1986-12-20 1987-01-28 Lumonics Ltd High power laser
CA2071598C (en) * 1991-06-21 1999-01-19 Akira Eda Optical device and method of manufacturing the same
CN1034780C (zh) * 1992-08-28 1997-04-30 机电部第十一研究所 色心yag晶体调制器
US6750421B2 (en) * 2002-02-19 2004-06-15 Gsi Lumonics Ltd. Method and system for laser welding
US8811440B2 (en) 2012-09-07 2014-08-19 Asml Netherlands B.V. System and method for seed laser mode stabilization
DE102017101004A1 (de) 2017-01-19 2018-07-19 Schott Ag Lasermedium für Festkörper-Laser

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3315177A (en) * 1962-04-05 1967-04-18 Robert C Benson Laser generator
US3434073A (en) * 1964-02-24 1969-03-18 Philco Ford Corp Rapid acting laser q-switch
GB1097791A (en) * 1965-01-06 1968-01-03 Mini Of Technology Improvements in or relating to q-switched lasers
US3426294A (en) * 1965-02-10 1969-02-04 American Optical Corp Laser q-switching
GB1133703A (en) * 1965-05-13 1968-11-13 Nat Res Dev Improvements in light sources
US3699474A (en) * 1971-11-20 1972-10-17 Atomic Energy Commission Multiple beam laser system

Also Published As

Publication number Publication date
DE2651411B2 (de) 1979-08-09
DE2651411A1 (de) 1978-04-13
FR2367364A1 (fr) 1978-05-05
GB1570305A (en) 1980-06-25
JPS5426880B2 (enExample) 1979-09-06
FR2367364B1 (enExample) 1982-11-26
JPS5346299A (en) 1978-04-25
US4105956A (en) 1978-08-08

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
C3 Grant after two publication steps (3rd publication)
8327 Change in the person/name/address of the patent owner

Owner name: SCHOTT OPTICAL GLASS INC., DURYEA, PA., US

8328 Change in the person/name/address of the agent

Free format text: RASPER, J., DIPL.-CHEM. DR.PHIL.NAT., PAT.-ANW., 6200 WIESBADEN

8339 Ceased/non-payment of the annual fee