FR2186759B1 - - Google Patents

Info

Publication number
FR2186759B1
FR2186759B1 FR7219350A FR7219350A FR2186759B1 FR 2186759 B1 FR2186759 B1 FR 2186759B1 FR 7219350 A FR7219350 A FR 7219350A FR 7219350 A FR7219350 A FR 7219350A FR 2186759 B1 FR2186759 B1 FR 2186759B1
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
FR7219350A
Other languages
French (fr)
Other versions
FR2186759A1 (enrdf_load_stackoverflow
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
Application filed by Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Priority to FR7219350A priority Critical patent/FR2186759B1/fr
Publication of FR2186759A1 publication Critical patent/FR2186759A1/fr
Application granted granted Critical
Publication of FR2186759B1 publication Critical patent/FR2186759B1/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
    • H01S3/2316—Cascaded amplifiers
    • 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
    • H01S3/07—Construction or shape of active medium consisting of a plurality of parts, e.g. segments

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
FR7219350A 1972-05-30 1972-05-30 Expired FR2186759B1 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7219350A FR2186759B1 (enrdf_load_stackoverflow) 1972-05-30 1972-05-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7219350A FR2186759B1 (enrdf_load_stackoverflow) 1972-05-30 1972-05-30

Publications (2)

Publication Number Publication Date
FR2186759A1 FR2186759A1 (enrdf_load_stackoverflow) 1974-01-11
FR2186759B1 true FR2186759B1 (enrdf_load_stackoverflow) 1977-01-14

Family

ID=9099344

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7219350A Expired FR2186759B1 (enrdf_load_stackoverflow) 1972-05-30 1972-05-30

Country Status (1)

Country Link
FR (1) FR2186759B1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000035059A1 (en) * 1998-12-07 2000-06-15 Alexander Blank Laser working medium

Also Published As

Publication number Publication date
FR2186759A1 (enrdf_load_stackoverflow) 1974-01-11

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Legal Events

Date Code Title Description
ST Notification of lapse