FR2482735A1 - Procede et dispositif d'obtention de faisceaux lumineux monochromatiques par diffusion stimulee - Google Patents
Procede et dispositif d'obtention de faisceaux lumineux monochromatiques par diffusion stimulee Download PDFInfo
- Publication number
- FR2482735A1 FR2482735A1 FR8011064A FR8011064A FR2482735A1 FR 2482735 A1 FR2482735 A1 FR 2482735A1 FR 8011064 A FR8011064 A FR 8011064A FR 8011064 A FR8011064 A FR 8011064A FR 2482735 A1 FR2482735 A1 FR 2482735A1
- Authority
- FR
- France
- Prior art keywords
- frequency
- light
- line
- line width
- pump
- 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
- 238000000034 method Methods 0.000 title claims description 19
- 238000009792 diffusion process Methods 0.000 title description 5
- 238000000605 extraction Methods 0.000 claims abstract description 13
- 238000001069 Raman spectroscopy Methods 0.000 claims description 14
- 230000003321 amplification Effects 0.000 claims description 10
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 10
- 230000007704 transition Effects 0.000 claims description 8
- 238000005086 pumping Methods 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims description 2
- 230000001960 triggered effect Effects 0.000 claims description 2
- 230000004927 fusion Effects 0.000 claims 1
- 230000010349 pulsation Effects 0.000 claims 1
- 230000003595 spectral effect Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000006862 quantum yield reaction Methods 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 230000001427 coherent effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 241001331845 Equus asinus x caballus Species 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005372 isotope separation Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000010979 ruby Substances 0.000 description 1
- 229910001750 ruby Inorganic materials 0.000 description 1
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
- H01S3/30—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range using scattering effects, e.g. stimulated Brillouin or Raman effects
-
- 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
- G02F1/35—Non-linear optics
- G02F1/39—Non-linear optics for parametric generation or amplification of light, infrared or ultraviolet waves
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Physics & Mathematics (AREA)
- Lasers (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8011064A FR2482735A1 (fr) | 1980-05-16 | 1980-05-16 | Procede et dispositif d'obtention de faisceaux lumineux monochromatiques par diffusion stimulee |
| DE19813118276 DE3118276A1 (de) | 1980-05-16 | 1981-05-08 | "verfahren und vorrichtung zur erzeugung eines buendels chromatischen lichtes durch angeregte diffusion" |
| GB8115034A GB2076215B (en) | 1980-05-16 | 1981-05-15 | Process and device for delivering a monochromatic light beam by stimulated scattering |
| JP7333381A JPS5710287A (en) | 1980-05-16 | 1981-05-15 | Method and device for obtaining monochromatic luminous flux due to induction scattering |
| US06/264,095 US4348599A (en) | 1980-05-16 | 1981-05-15 | Process and device for delivering a monochromatic light beam by stimulated scattering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8011064A FR2482735A1 (fr) | 1980-05-16 | 1980-05-16 | Procede et dispositif d'obtention de faisceaux lumineux monochromatiques par diffusion stimulee |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2482735A1 true FR2482735A1 (fr) | 1981-11-20 |
| FR2482735B1 FR2482735B1 (cg-RX-API-DMAC7.html) | 1984-02-10 |
Family
ID=9242074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8011064A Granted FR2482735A1 (fr) | 1980-05-16 | 1980-05-16 | Procede et dispositif d'obtention de faisceaux lumineux monochromatiques par diffusion stimulee |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4348599A (cg-RX-API-DMAC7.html) |
| JP (1) | JPS5710287A (cg-RX-API-DMAC7.html) |
| DE (1) | DE3118276A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2482735A1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB2076215B (cg-RX-API-DMAC7.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2691588A1 (fr) * | 1989-05-30 | 1993-11-26 | Thomson Csf | Source laser de puissance. |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4618783A (en) * | 1983-10-06 | 1986-10-21 | Centre National De La Rechereche Scientifique | Production of short light pulses by time compression |
| JPS62196466A (ja) * | 1986-02-25 | 1987-08-29 | Honda Motor Co Ltd | 逆転歯車の鳴音発生防止装置 |
| DE3735200A1 (de) * | 1987-10-17 | 1989-05-03 | Siemens Ag | Verfahren zur erzeugung von laserstrahlung hoher wiederholungsfrequenz im infrarotbereich, insbesondere zur uran-isotopentrennung |
| DE3826716A1 (de) * | 1987-10-30 | 1990-02-08 | Max Planck Gesellschaft | Modengekoppelter laser |
| US4829528A (en) * | 1988-09-22 | 1989-05-09 | Allied-Signal Inc. | Interlocked ring intracavity raman laser method of generating raman shifted laser output |
| US5469454A (en) * | 1994-05-02 | 1995-11-21 | University Of Central Florida | Mode locked laser diode in a high power solid state regenerative amplifier and mount mechanism |
| US5583877A (en) * | 1995-05-09 | 1996-12-10 | Ophir Corporation | Method and apparatus for generating high power laser pulses in the two to six micron wavelength range |
| US6078417A (en) * | 1997-05-29 | 2000-06-20 | Lucent Technologies Inc. | Spectral compaction via cross-modulation wavelength conversion |
| US6021140A (en) * | 1998-04-17 | 2000-02-01 | Spectra-Physics Lasers, Inc. | Polarization based mode-locking of a laser |
| US7106776B1 (en) * | 2003-08-01 | 2006-09-12 | Sorokin Peter P | Discharge-pumped “dressed-atom” coherent light amplifier and generators |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3515897A (en) * | 1967-04-21 | 1970-06-02 | Ibm | Stimulated raman parametric amplifier |
| US3892979A (en) * | 1973-03-21 | 1975-07-01 | Ibm | Tunable infra red/ultraviolet laser |
| EP0012797A2 (en) * | 1978-12-29 | 1980-07-09 | International Business Machines Corporation | Method and apparatus for generation of coherent 16 micron radiation |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3571607A (en) * | 1968-11-05 | 1971-03-23 | Bell Telephone Labor Inc | Highly efficient raman emission device |
| JPS4945636A (cg-RX-API-DMAC7.html) * | 1972-09-01 | 1974-05-01 | ||
| US4151486A (en) * | 1977-03-09 | 1979-04-24 | Avco Everett Research Laboratory, Inc. | Tunable alkali metallic vapor laser |
-
1980
- 1980-05-16 FR FR8011064A patent/FR2482735A1/fr active Granted
-
1981
- 1981-05-08 DE DE19813118276 patent/DE3118276A1/de not_active Ceased
- 1981-05-15 JP JP7333381A patent/JPS5710287A/ja active Pending
- 1981-05-15 US US06/264,095 patent/US4348599A/en not_active Expired - Fee Related
- 1981-05-15 GB GB8115034A patent/GB2076215B/en not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3515897A (en) * | 1967-04-21 | 1970-06-02 | Ibm | Stimulated raman parametric amplifier |
| US3892979A (en) * | 1973-03-21 | 1975-07-01 | Ibm | Tunable infra red/ultraviolet laser |
| EP0012797A2 (en) * | 1978-12-29 | 1980-07-09 | International Business Machines Corporation | Method and apparatus for generation of coherent 16 micron radiation |
Non-Patent Citations (1)
| Title |
|---|
| EXBK/78 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2691588A1 (fr) * | 1989-05-30 | 1993-11-26 | Thomson Csf | Source laser de puissance. |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2482735B1 (cg-RX-API-DMAC7.html) | 1984-02-10 |
| US4348599A (en) | 1982-09-07 |
| JPS5710287A (en) | 1982-01-19 |
| GB2076215A (en) | 1981-11-25 |
| DE3118276A1 (de) | 1982-06-03 |
| GB2076215B (en) | 1983-09-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |