FR2328311A1 - Procede et appareil de transformation de lumiere coherente a plusieurs longueurs d'onde en lumiere coherente monochromatique - Google Patents

Procede et appareil de transformation de lumiere coherente a plusieurs longueurs d'onde en lumiere coherente monochromatique

Info

Publication number
FR2328311A1
FR2328311A1 FR7623985A FR7623985A FR2328311A1 FR 2328311 A1 FR2328311 A1 FR 2328311A1 FR 7623985 A FR7623985 A FR 7623985A FR 7623985 A FR7623985 A FR 7623985A FR 2328311 A1 FR2328311 A1 FR 2328311A1
Authority
FR
France
Prior art keywords
light
wavelengths
coherent
transforming
several wavelengths
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
FR7623985A
Other languages
English (en)
French (fr)
Other versions
FR2328311B3 (enExample
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of FR2328311A1 publication Critical patent/FR2328311A1/fr
Application granted granted Critical
Publication of FR2328311B3 publication Critical patent/FR2328311B3/fr
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
    • H01S3/23—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
    • G02F2/00—Demodulating light; Transferring the modulation of modulated light; Frequency-changing of light
    • G02F2/02—Frequency-changing of light, e.g. by quantum counters
    • 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
    • H01S3/094034—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light the pumped medium being a dye

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Lasers (AREA)
FR7623985A 1975-10-16 1976-08-05 Procede et appareil de transformation de lumiere coherente a plusieurs longueurs d'onde en lumiere coherente monochromatique Granted FR2328311A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62288175A 1975-10-16 1975-10-16

Publications (2)

Publication Number Publication Date
FR2328311A1 true FR2328311A1 (fr) 1977-05-13
FR2328311B3 FR2328311B3 (enExample) 1979-05-04

Family

ID=24495879

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7623985A Granted FR2328311A1 (fr) 1975-10-16 1976-08-05 Procede et appareil de transformation de lumiere coherente a plusieurs longueurs d'onde en lumiere coherente monochromatique

Country Status (3)

Country Link
JP (1) JPS5249794A (enExample)
DE (1) DE2638943A1 (enExample)
FR (1) FR2328311A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2386164A1 (fr) * 1977-03-31 1978-10-27 Hughes Aircraft Co Laser excite par pompage optique assure par un laser

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3520955A1 (de) * 1985-06-12 1986-12-18 Wacker-Chemie GmbH, 8000 München Katalysatorauspuff mit waermedaemmung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2386164A1 (fr) * 1977-03-31 1978-10-27 Hughes Aircraft Co Laser excite par pompage optique assure par un laser

Also Published As

Publication number Publication date
FR2328311B3 (enExample) 1979-05-04
DE2638943A1 (de) 1977-04-28
JPS5249794A (en) 1977-04-21

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Legal Events

Date Code Title Description
ST Notification of lapse