FR2264294B1 - - Google Patents

Info

Publication number
FR2264294B1
FR2264294B1 FR7408356A FR7408356A FR2264294B1 FR 2264294 B1 FR2264294 B1 FR 2264294B1 FR 7408356 A FR7408356 A FR 7408356A FR 7408356 A FR7408356 A FR 7408356A FR 2264294 B1 FR2264294 B1 FR 2264294B1
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.)
Expired
Application number
FR7408356A
Other versions
FR2264294A1 (fr
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite SA
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
Priority to SE7502770A priority Critical patent/SE7502770L/xx
Application filed by Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Priority to FR7408356A priority patent/FR2264294B1/fr
Priority to US05/552,900 priority patent/US3963995A/en
Priority to IT20610/75A priority patent/IT1033151B/it
Priority to AU78716/75A priority patent/AU468804B2/en
Priority to JP50026589A priority patent/JPS50123449A/ja
Priority to DE19752510355 priority patent/DE2510355A1/de
Priority to GB10149/75A priority patent/GB1494001A/en
Priority to CA221,863A priority patent/CA1026449A/fr
Publication of FR2264294A1 publication Critical patent/FR2264294A1/fr
Application granted granted Critical
Publication of FR2264294B1 publication Critical patent/FR2264294B1/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
    • H01S3/23—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
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/09—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on magneto-optical elements, e.g. exhibiting Faraday effect
    • G02F1/093—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on magneto-optical elements, e.g. exhibiting Faraday effect used as non-reciprocal devices, e.g. optical isolators, circulators
    • 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
    • H01S3/005—Optical devices external to the laser cavity, specially adapted for lasers, e.g. for homogenisation of the beam or for manipulating laser pulses, e.g. pulse shaping
    • H01S3/0064—Anti-reflection devices, e.g. optical isolaters
    • 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
    • H01S3/025—Constructional details of solid state lasers, e.g. housings or mountings

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lasers (AREA)
FR7408356A 1974-03-12 1974-03-12 Expired FR2264294B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE7502770A SE7502770L (fr) 1974-03-12 1970-05-29
FR7408356A FR2264294B1 (fr) 1974-03-12 1974-03-12
IT20610/75A IT1033151B (it) 1974-03-12 1975-02-25 Sistema ottico antiritorno ad effetto faraday ed applicazione ad un amplificatore laser
US05/552,900 US3963995A (en) 1974-03-12 1975-02-25 Non-return optical faraday effect system and application to a laser amplifier
AU78716/75A AU468804B2 (en) 1974-03-12 1975-03-03 Non-return optical faraday effect system and application to a laser amplifier
JP50026589A JPS50123449A (fr) 1974-03-12 1975-03-06
DE19752510355 DE2510355A1 (de) 1974-03-12 1975-03-10 Den faradayschen effekt ausnutzendes optisches system zur blockierung eines lichtsenders gegen den einfall reflektierter strahlen und anwendung bei einem laserverstaerker
GB10149/75A GB1494001A (en) 1974-03-12 1975-03-11 Non-return faraday effect system and its application to a laser amplifier
CA221,863A CA1026449A (fr) 1974-03-12 1975-03-11 Systeme optique antiretour a effet faraday et application a un amplificateur laser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7408356A FR2264294B1 (fr) 1974-03-12 1974-03-12

Publications (2)

Publication Number Publication Date
FR2264294A1 FR2264294A1 (fr) 1975-10-10
FR2264294B1 true FR2264294B1 (fr) 1978-06-16

Family

ID=9136182

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7408356A Expired FR2264294B1 (fr) 1974-03-12 1974-03-12

Country Status (9)

Country Link
US (1) US3963995A (fr)
JP (1) JPS50123449A (fr)
AU (1) AU468804B2 (fr)
CA (1) CA1026449A (fr)
DE (1) DE2510355A1 (fr)
FR (1) FR2264294B1 (fr)
GB (1) GB1494001A (fr)
IT (1) IT1033151B (fr)
SE (1) SE7502770L (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1393276A (en) * 1975-05-15 1977-11-17 John Leonard Hughes Electrical beam amplifying system
US4239329A (en) * 1978-08-04 1980-12-16 Nippon Telegraph And Telephone Public Corporation Optical nonreciprocal device
US4272158A (en) * 1979-03-02 1981-06-09 Coherent, Inc. Broadband optical diode for a ring laser
JPS57196165A (en) * 1981-05-28 1982-12-02 Iwatsu Electric Co Ltd Light intensity modulation measuring device
GB2143337B (en) * 1983-07-15 1987-03-18 Nippon Telegraph & Telephone Optical isolator
US4975918A (en) * 1989-06-07 1990-12-04 Maxwell Laboratories, Inc. Tunable laser
JPH04191703A (ja) * 1990-11-27 1992-07-10 Fujitsu Ltd 偏光無依存性光学部品

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3523718A (en) * 1968-04-17 1970-08-11 Us Army Low temperature optical isolator for laser systems

Also Published As

Publication number Publication date
SE7502770L (fr) 1975-09-15
JPS50123449A (fr) 1975-09-27
US3963995A (en) 1976-06-15
GB1494001A (en) 1977-12-07
IT1033151B (it) 1979-07-10
AU468804B2 (en) 1976-01-22
CA1026449A (fr) 1978-02-14
DE2510355A1 (de) 1975-09-18
FR2264294A1 (fr) 1975-10-10
AU7871675A (en) 1976-01-22

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Legal Events

Date Code Title Description
ST Notification of lapse