CA1273403A - Control of large volume gaseous electric discharge system - Google Patents
Control of large volume gaseous electric discharge systemInfo
- Publication number
- CA1273403A CA1273403A CA000529788A CA529788A CA1273403A CA 1273403 A CA1273403 A CA 1273403A CA 000529788 A CA000529788 A CA 000529788A CA 529788 A CA529788 A CA 529788A CA 1273403 A CA1273403 A CA 1273403A
- Authority
- CA
- Canada
- Prior art keywords
- laser
- power supply
- voltage
- invention according
- pulse
- 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
- 230000000903 blocking effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 description 6
- 238000013461 design Methods 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 206010068150 Acoustic shock Diseases 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000002800 charge carrier Substances 0.000 description 1
- PBAYDYUZOSNJGU-UHFFFAOYSA-N chelidonic acid Natural products OC(=O)C1=CC(=O)C=C(C(O)=O)O1 PBAYDYUZOSNJGU-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229940000425 combination drug Drugs 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000002242 deionisation method Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 229940035564 duration Drugs 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/30—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp
- H05B41/34—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp to provide a sequence of flashes
-
- 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
- H01S3/097—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US83044986A | 1986-02-18 | 1986-02-18 | |
| US830,449 | 1986-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1273403A true CA1273403A (en) | 1990-08-28 |
Family
ID=25257029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000529788A Expired CA1273403A (en) | 1986-02-18 | 1987-02-16 | Control of large volume gaseous electric discharge system |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS63502471A (enrdf_load_stackoverflow) |
| CA (1) | CA1273403A (enrdf_load_stackoverflow) |
| DE (1) | DE3790086T1 (enrdf_load_stackoverflow) |
| FR (1) | FR2594605B1 (enrdf_load_stackoverflow) |
| GB (1) | GB2194672B (enrdf_load_stackoverflow) |
| WO (1) | WO1987005161A1 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113977040B (zh) * | 2021-11-16 | 2023-08-25 | 昆山华恒焊接股份有限公司 | 高频脉冲电流叠加电路、焊接电路及焊接设备 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3532930A (en) * | 1967-12-22 | 1970-10-06 | Hughes Aircraft Co | Laser control circuit |
| US3646395A (en) * | 1970-05-15 | 1972-02-29 | American Optical Corp | High repetition rate laser optical pumping system |
| US3842365A (en) * | 1973-05-30 | 1974-10-15 | Westinghouse Electric Corp | Pulse glow generation for laser systems |
| US4648093A (en) * | 1984-09-06 | 1987-03-03 | Coherent, Inc. | Power supply for gas discharge lasers |
-
1987
- 1987-02-13 GB GB8722166A patent/GB2194672B/en not_active Expired
- 1987-02-13 DE DE19873790086 patent/DE3790086T1/de not_active Withdrawn
- 1987-02-13 JP JP62501551A patent/JPS63502471A/ja active Pending
- 1987-02-13 WO PCT/US1987/000301 patent/WO1987005161A1/en active Application Filing
- 1987-02-16 CA CA000529788A patent/CA1273403A/en not_active Expired
- 1987-02-18 FR FR8702113A patent/FR2594605B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE3790086T1 (enrdf_load_stackoverflow) | 1988-03-10 |
| WO1987005161A1 (en) | 1987-08-27 |
| GB2194672B (en) | 1990-08-01 |
| GB2194672A (en) | 1988-03-09 |
| FR2594605B1 (fr) | 1989-05-26 |
| JPS63502471A (ja) | 1988-09-14 |
| FR2594605A1 (fr) | 1987-08-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |