GB1572490A - Source of tunable intense coherent radiation in the range of 620 cm-1 to 632 cm-1 - Google Patents
Source of tunable intense coherent radiation in the range of 620 cm-1 to 632 cm-1 Download PDFInfo
- Publication number
- GB1572490A GB1572490A GB1629077A GB1629077A GB1572490A GB 1572490 A GB1572490 A GB 1572490A GB 1629077 A GB1629077 A GB 1629077A GB 1629077 A GB1629077 A GB 1629077A GB 1572490 A GB1572490 A GB 1572490A
- Authority
- GB
- United Kingdom
- Prior art keywords
- source according
- pumping
- level
- source
- pumping means
- 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.)
- Expired
Links
- 230000005855 radiation Effects 0.000 title claims description 52
- 230000001427 coherent effect Effects 0.000 title claims description 25
- 238000005086 pumping Methods 0.000 claims description 74
- 230000007704 transition Effects 0.000 claims description 50
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 30
- 229910052700 potassium Inorganic materials 0.000 claims description 28
- 239000011591 potassium Substances 0.000 claims description 28
- 229910052712 strontium Inorganic materials 0.000 claims description 17
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims description 17
- 230000005684 electric field Effects 0.000 claims description 13
- 230000003287 optical effect Effects 0.000 claims description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
- 238000001069 Raman spectroscopy Methods 0.000 claims description 10
- 230000004044 response Effects 0.000 claims description 7
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- 238000000034 method Methods 0.000 description 32
- 230000008569 process Effects 0.000 description 25
- 229960003975 potassium Drugs 0.000 description 21
- 235000007686 potassium Nutrition 0.000 description 21
- 239000000463 material Substances 0.000 description 13
- 238000010586 diagram Methods 0.000 description 11
- 230000005283 ground state Effects 0.000 description 11
- 230000005699 Stark effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 229960005419 nitrogen Drugs 0.000 description 4
- 230000005281 excited state Effects 0.000 description 3
- 229910052770 Uranium Inorganic materials 0.000 description 2
- 239000007792 gaseous phase Substances 0.000 description 2
- 238000005372 isotope separation Methods 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 230000002269 spontaneous effect Effects 0.000 description 2
- 230000000638 stimulation Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000010420 art technique Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000295 emission spectrum Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000001307 laser spectroscopy Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000002402 nanowire electron scattering Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000000126 substance Substances 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
- H01S3/09—Processes or apparatus for excitation, e.g. pumping
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
- Semiconductor Lasers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US68780376A | 1976-05-19 | 1976-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1572490A true GB1572490A (en) | 1980-07-30 |
Family
ID=24761909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1629077A Expired GB1572490A (en) | 1976-05-19 | 1977-04-19 | Source of tunable intense coherent radiation in the range of 620 cm-1 to 632 cm-1 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS52141195A (enExample) |
| CA (1) | CA1084151A (enExample) |
| DE (1) | DE2719467A1 (enExample) |
| FR (1) | FR2363211A1 (enExample) |
| GB (1) | GB1572490A (enExample) |
| IT (1) | IT1115289B (enExample) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3417346A (en) * | 1965-08-13 | 1968-12-17 | Hughes Aircraft Co | Laser utilizing a raman active material for double quantum absorption |
| US3654567A (en) * | 1970-12-31 | 1972-04-04 | Ibm | Vapor discharge cell |
| US3816754A (en) * | 1973-03-21 | 1974-06-11 | Ibm | Tunable infrared/ultraviolet laser |
-
1977
- 1977-04-05 FR FR7711170A patent/FR2363211A1/fr active Granted
- 1977-04-19 GB GB1629077A patent/GB1572490A/en not_active Expired
- 1977-04-21 IT IT2269077A patent/IT1115289B/it active
- 1977-04-22 JP JP4597877A patent/JPS52141195A/ja active Pending
- 1977-04-30 DE DE19772719467 patent/DE2719467A1/de not_active Ceased
- 1977-05-03 CA CA277,470A patent/CA1084151A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2363211A1 (fr) | 1978-03-24 |
| CA1084151A (en) | 1980-08-19 |
| FR2363211B1 (enExample) | 1981-03-06 |
| IT1115289B (it) | 1986-02-03 |
| JPS52141195A (en) | 1977-11-25 |
| DE2719467A1 (de) | 1977-12-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |