SE423466B - Laser - Google Patents
LaserInfo
- Publication number
- SE423466B SE423466B SE7803555A SE7803555A SE423466B SE 423466 B SE423466 B SE 423466B SE 7803555 A SE7803555 A SE 7803555A SE 7803555 A SE7803555 A SE 7803555A SE 423466 B SE423466 B SE 423466B
- Authority
- SE
- Sweden
- Prior art keywords
- laser
- gas
- volume
- optical resonator
- molecules
- Prior art date
Links
- 239000007789 gas Substances 0.000 claims description 97
- 230000003287 optical effect Effects 0.000 claims description 39
- 239000000203 mixture Substances 0.000 claims description 26
- 230000007704 transition Effects 0.000 claims description 23
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 18
- 230000010355 oscillation Effects 0.000 claims description 15
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 12
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 claims description 9
- 239000001569 carbon dioxide Substances 0.000 claims description 9
- KRHYYFGTRYWZRS-DYCDLGHISA-N deuterium fluoride Chemical compound [2H]F KRHYYFGTRYWZRS-DYCDLGHISA-N 0.000 claims description 7
- LELOWRISYMNNSU-UHFFFAOYSA-N hydrogen cyanide Chemical compound N#C LELOWRISYMNNSU-UHFFFAOYSA-N 0.000 claims description 6
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 4
- LELOWRISYMNNSU-MICDWDOJSA-N deuterioformonitrile Chemical compound [2H]C#N LELOWRISYMNNSU-MICDWDOJSA-N 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 229910000040 hydrogen fluoride Inorganic materials 0.000 claims description 2
- 230000005855 radiation Effects 0.000 description 18
- 238000012546 transfer Methods 0.000 description 16
- 239000000126 substance Substances 0.000 description 12
- 230000004913 activation Effects 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 10
- 239000006096 absorbing agent Substances 0.000 description 9
- 125000004429 atom Chemical group 0.000 description 5
- 238000005086 pumping Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000005284 excitation Effects 0.000 description 3
- YZCKVEUIGOORGS-OUBTZVSYSA-N Deuterium Chemical compound [2H] YZCKVEUIGOORGS-OUBTZVSYSA-N 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 229910052805 deuterium Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 125000001153 fluoro group Chemical group F* 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 241000272517 Anseriformes Species 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- -1 hydrogen halogen Chemical class 0.000 description 1
- 229910000039 hydrogen halide Inorganic materials 0.000 description 1
- 239000012433 hydrogen halide Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 230000001172 regenerating effect Effects 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
- H01S3/095—Processes or apparatus for excitation, e.g. pumping using chemical or thermal pumping
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/783,089 US4145668A (en) | 1977-03-31 | 1977-03-31 | Optical resonance pumped transfer laser with high multiline photon-to-single-line photon conversion efficiency |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7803555L SE7803555L (sv) | 1978-10-01 |
| SE423466B true SE423466B (sv) | 1982-05-03 |
Family
ID=25128135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7803555A SE423466B (sv) | 1977-03-31 | 1978-03-29 | Laser |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4145668A (it) |
| JP (1) | JPS53123094A (it) |
| CA (1) | CA1083697A (it) |
| DE (1) | DE2812438C3 (it) |
| FR (1) | FR2386164A1 (it) |
| GB (1) | GB1565614A (it) |
| IL (1) | IL53848A0 (it) |
| IT (1) | IT1101872B (it) |
| SE (1) | SE423466B (it) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4367552A (en) * | 1980-08-11 | 1983-01-04 | Her Majesty The Queen In Right Of Canada | Dual wavelength infrared laser |
| US4894511A (en) * | 1986-08-26 | 1990-01-16 | Physical Sciences, Inc. | Source of high flux energetic atoms |
| US4945543A (en) * | 1989-09-01 | 1990-07-31 | Raytheon Company | Gain medium for radiant energy source |
| GB2239733A (en) * | 1990-01-03 | 1991-07-10 | British Telecomm | A laser oscillator |
| US5142645A (en) * | 1991-05-16 | 1992-08-25 | United States Of America As Represented By The Secretary Of The Navy | Method and apparatus for generating Fraunhofer line laser source using stimulated Raman scattering |
| US5774490A (en) * | 1996-10-07 | 1998-06-30 | The United States Of America As Represented By The Secretary Of The Air Force | Diode-pumped Tm: YAG/HBr four micron laser system |
| US7006546B2 (en) * | 2000-03-15 | 2006-02-28 | Komatsu Ltd. | Gas laser electrode, laser chamber employing the electrode, and gas laser device |
| US8897333B2 (en) | 2011-06-29 | 2014-11-25 | Robert Neil Campbell | CO2 laser |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3597624A (en) * | 1969-01-30 | 1971-08-03 | Bell Telephone Labor Inc | Optical raman oscillator employing colloidal suspension or emulsion |
| FR2214182B1 (it) * | 1973-01-12 | 1976-08-27 | Anvar | |
| US3873941A (en) * | 1973-05-30 | 1975-03-25 | Coherent Radiation | Dye laser having non-colinear optical pumping means |
| US3970963A (en) * | 1975-05-01 | 1976-07-20 | Hughes Aircraft Company | Waveguide laser arrangement for generating and combining a plurality of laser beams |
| FR2328311A1 (fr) * | 1975-10-16 | 1977-05-13 | Exxon Research Engineering Co | Procede et appareil de transformation de lumiere coherente a plusieurs longueurs d'onde en lumiere coherente monochromatique |
| US4054852A (en) * | 1976-07-28 | 1977-10-18 | The United States Of America As Represented By The Secretary Of The Navy | Solid state blue-green laser with high efficiency laser pump |
-
1977
- 1977-03-31 US US05/783,089 patent/US4145668A/en not_active Expired - Lifetime
-
1978
- 1978-01-19 IL IL53848A patent/IL53848A0/xx not_active IP Right Cessation
- 1978-01-19 GB GB2268/78A patent/GB1565614A/en not_active Expired
- 1978-01-30 CA CA295,890A patent/CA1083697A/en not_active Expired
- 1978-02-13 FR FR7803976A patent/FR2386164A1/fr active Granted
- 1978-03-22 DE DE2812438A patent/DE2812438C3/de not_active Expired
- 1978-03-29 IT IT48641/78A patent/IT1101872B/it active
- 1978-03-29 SE SE7803555A patent/SE423466B/sv not_active IP Right Cessation
- 1978-03-31 JP JP3696078A patent/JPS53123094A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IL53848A0 (en) | 1980-01-31 |
| JPS53123094A (en) | 1978-10-27 |
| IT1101872B (it) | 1985-10-07 |
| GB1565614A (en) | 1980-04-23 |
| JPS5726434B2 (it) | 1982-06-04 |
| CA1083697A (en) | 1980-08-12 |
| DE2812438A1 (de) | 1978-10-12 |
| SE7803555L (sv) | 1978-10-01 |
| DE2812438B2 (de) | 1980-05-29 |
| US4145668A (en) | 1979-03-20 |
| IT7848641A0 (it) | 1978-03-29 |
| DE2812438C3 (de) | 1981-02-05 |
| FR2386164B1 (it) | 1983-07-08 |
| FR2386164A1 (fr) | 1978-10-27 |
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