FR2203187A1 - - Google Patents

Info

Publication number
FR2203187A1
FR2203187A1 FR7336586A FR7336586A FR2203187A1 FR 2203187 A1 FR2203187 A1 FR 2203187A1 FR 7336586 A FR7336586 A FR 7336586A FR 7336586 A FR7336586 A FR 7336586A FR 2203187 A1 FR2203187 A1 FR 2203187A1
Authority
FR
France
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
FR7336586A
Other languages
French (fr)
Other versions
FR2203187B3 (OSRAM
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.)
US Atomic Energy Commission (AEC)
Original Assignee
US Atomic Energy Commission (AEC)
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 US Atomic Energy Commission (AEC) filed Critical US Atomic Energy Commission (AEC)
Publication of FR2203187A1 publication Critical patent/FR2203187A1/fr
Application granted granted Critical
Publication of FR2203187B3 publication Critical patent/FR2203187B3/fr
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
    • H01S3/05—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
    • H01S3/0604—Crystal lasers or glass lasers in the form of a plate or disc
    • 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
    • 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
    • H01S3/092—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light of flash lamp
    • H01S3/093—Processes 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
    • 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
    • H01S3/23—Arrangements of two or more lasers not provided for in groups H01S3/02 - H01S3/22, e.g. tandem arrangements of separate active media
    • H01S3/2308—Amplifier arrangements, e.g. MOPA
    • 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
    • H01S3/23—Arrangements of two or more lasers not provided for in groups H01S3/02 - H01S3/22, e.g. tandem arrangements of separate active media
    • H01S3/2383—Parallel arrangements

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)
FR7336586A 1972-10-13 1973-10-12 Expired FR2203187B3 (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29753772A 1972-10-13 1972-10-13

Publications (2)

Publication Number Publication Date
FR2203187A1 true FR2203187A1 (OSRAM) 1974-05-10
FR2203187B3 FR2203187B3 (OSRAM) 1976-09-03

Family

ID=23146739

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7336586A Expired FR2203187B3 (OSRAM) 1972-10-13 1973-10-12

Country Status (5)

Country Link
US (1) US3794929A (OSRAM)
JP (1) JPS4974894A (OSRAM)
DE (1) DE2351123A1 (OSRAM)
FR (1) FR2203187B3 (OSRAM)
GB (1) GB1376431A (OSRAM)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU463106B2 (en) * 1973-02-09 1975-07-17 Leonard Hughes John Laser amplifier
US3973213A (en) * 1974-05-28 1976-08-03 The United States Of America As Represented By The United States Energy Research And Development Administration Compact, high energy gas laser
US3986130A (en) * 1974-10-09 1976-10-12 University Of Rochester Laser apparatus
US4796263A (en) * 1979-12-21 1989-01-03 Westinghouse Electric Corp. FTIR optical manifold and wavelength agile laser system
US4677629A (en) * 1985-09-30 1987-06-30 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Means for phase locking the outputs of a surface emitting laser diode array
DE3546280A1 (de) * 1985-12-28 1987-07-30 Schott Glaswerke Festkoerperlaserstaebe fuer hohe leistungen
US4794345A (en) * 1986-02-26 1988-12-27 Trw Inc. Phased array combination of laser beams
US5162940A (en) * 1987-03-06 1992-11-10 The United States Of America As Represented By The Secretary Of The Air Force Multiple energy level, multiple pulse rate laser source
WO1998006156A1 (en) * 1996-08-07 1998-02-12 Lumonics Inc. Multiple element, folded beam laser
US10101577B2 (en) * 2015-04-13 2018-10-16 Siemens Energy, Inc. System to prognose gas turbine remaining useful life
US11066050B2 (en) 2019-01-18 2021-07-20 Sonny's Enterprises, Llc Rotating side brush with a four bar linkage for an automated carwash and method of operating the automated carwash

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3241085A (en) * 1962-03-23 1966-03-15 Bell Telephone Labor Inc High power optical maser using a circular ellipsoidal resonant cavity
US3423691A (en) * 1963-09-04 1969-01-21 Gen Electric Disk laser having pumping means in indirect optical communication with the disk end faces
US3423693A (en) * 1963-10-09 1969-01-21 Gen Electric Disk laser having pumping means in direct optical combination with the disk end faces
US3513402A (en) * 1968-03-06 1970-05-19 Trw Inc High energy laser
US3731103A (en) * 1971-02-24 1973-05-01 Hughes Aircraft Co Adaptive arrays

Also Published As

Publication number Publication date
DE2351123A1 (de) 1974-04-25
US3794929A (en) 1974-02-26
FR2203187B3 (OSRAM) 1976-09-03
GB1376431A (en) 1974-12-04
JPS4974894A (OSRAM) 1974-07-19

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Legal Events

Date Code Title Description
ST Notification of lapse