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 monochromatiqueInfo
- 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
- coherent light
- coherent
- wavelength
- light
- 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
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)
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 (fr) | 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 (fr) |
DE (1) | DE2638943A1 (fr) |
FR (1) | FR2328311A1 (fr) |
Cited By (1)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3520955A1 (de) * | 1985-06-12 | 1986-12-18 | Wacker-Chemie GmbH, 8000 München | Katalysatorauspuff mit waermedaemmung |
-
1976
- 1976-08-05 FR FR7623985A patent/FR2328311A1/fr active Granted
- 1976-08-28 DE DE19762638943 patent/DE2638943A1/de active Pending
- 1976-10-16 JP JP12346676A patent/JPS5249794A/ja active Pending
Cited By (1)
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 |
---|---|
JPS5249794A (en) | 1977-04-21 |
FR2328311B3 (fr) | 1979-05-04 |
DE2638943A1 (de) | 1977-04-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |