EP0020683A1 - Laser impulsionnel a milieu actif gazeux excite electriquement - Google Patents
Laser impulsionnel a milieu actif gazeux excite electriquementInfo
- Publication number
- EP0020683A1 EP0020683A1 EP19800900034 EP80900034A EP0020683A1 EP 0020683 A1 EP0020683 A1 EP 0020683A1 EP 19800900034 EP19800900034 EP 19800900034 EP 80900034 A EP80900034 A EP 80900034A EP 0020683 A1 EP0020683 A1 EP 0020683A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- ladite
- une
- armature
- armatures
- par
- 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.)
- Withdrawn
Links
- 239000000463 material Substances 0.000 claims abstract description 7
- 238000012550 audit Methods 0.000 claims description 20
- 230000005284 excitation Effects 0.000 claims description 16
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 5
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims description 4
- 239000003990 capacitor Substances 0.000 abstract 2
- 230000002787 reinforcement Effects 0.000 abstract 2
- 229940082150 encore Drugs 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 6
- 241001080024 Telles Species 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 230000036961 partial effect Effects 0.000 description 3
- 229920002799 BoPET Polymers 0.000 description 2
- 239000005041 Mylar™ Substances 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910010413 TiO 2 Inorganic materials 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 229910052788 barium Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000021183 entrée Nutrition 0.000 description 2
- 229910052732 germanium Inorganic materials 0.000 description 2
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241001644893 Entandrophragma utile Species 0.000 description 1
- 229910003327 LiNbO3 Inorganic materials 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910020698 PbZrO3 Inorganic materials 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000003416 augmentation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006854 communication Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- RZTAMFZIAATZDJ-UHFFFAOYSA-N felodipine Chemical compound CCOC(=O)C1=C(C)NC(C)=C(C(=O)OC)C1C1=CC=CC(Cl)=C1Cl RZTAMFZIAATZDJ-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- -1 tarital Chemical compound 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc 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
- H01S3/097—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser
- H01S3/0971—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser transversely excited
- H01S3/09713—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser transversely excited with auxiliary ionisation, e.g. double discharge excitation
Definitions
- the present invention for a object unlaser impulsionnel à milieu actif gazeux excite bioment.
- La presente invention a daily pour but de remeler au tone partial aux inconvenients susmenti plins, en proposant une conception dite "integrée” qui permet d'to un laser tica compact.
- L'epaisseur de ces corps plats diélectriques sera en outre selle enhydr de la rigidite diélectrique du materiau utilise de fagon àtechnisch trac aux stricts tensions appliquées.
- La rigidite diélectrique des make susmentionnesddling en general plus using que celle des
- diélectriques usuels tels que le mylar
- La figure 1 est une matters en coupe radiale, illustrant une première forme d'execution.
- La figure 2 is une réelle en coupe,105e, selon l'axe II-II de la figure 1.
- La figure 3 is une ceremonies en coupe,5%, 8%, 8%, 8%, 8%, 8%, 8%, 8%, 8%, 8%, 8% l'axe IV-IV de la figure 1.
- La figure 5 is one réelle en coupe, aggrandie, selon l'axe V-V, d'un detail de la figure 2.
- the figure 6 is a detail, aggrandi, of the figure 1.
- the figure 7 is a schematic of the electrical circuit equivalent to the first form of execution.
- the figure 8 is a part of a coupe, illustrative of a variant of the details of the first form of execution.
- the figure 10 is in a coupe radial analogue to the cell of the figure 1, illustrating a three-dimensional form of execution.
- La figure 11 is a schematic of the electric circuit equivalent to three three forms of execution.
- La figure 12 is one réelle en coupe radiale analogue à celle de la figure 1, illustrant une quatriéme forme d'ippo.
- La figure 13 is a schematic of the electrical circuit equivalent to one four-dimensional form of execution.
- La face withdrawne du couvercle 3 comporte unsky cylindrique central 4, à l'interieur duquel se trich montes different elements qui actu mecanics plus loin, ces voidddling noyes apres montage dans une filed isolante 12 (par example silicone) venant colmater l'evidem ment 4.
- La figure 8 illustre une variant possible en ce qui concerne les advisedes de discharge équipant les bords longitudinaux de la cavotti 9, Particular qu'en ce qui concerne les feldeurs desm generateurs Marx montes engue sur cette cav Congress 9 (élements identiques restant affectes des memes signes de reference au claim).
- Duration of the impulse laser from the order of 50 to 100 ns
- L'before du boîtier 1 comporte en outre un gingiéme peel diélectrique 60, dispose à distance respectively du second exp 6 et du fond 2a du boîtier 1.
- Entre les exps diélectriques 6 et 60, et en etroit contact Malawi concerning-ci, se tmony interposéesnomie render armatures conductrices semi-disco ⁇ dales pourvues settlede d'un bord sensiblement rectiligne au profil arrondi, à Clinical respecti vement, une cinquiéme armature 61 pourvue d'un bord rectiligne 61a, qui s' simpler sensitivement à l'aplomb de la première armature 7, et une sixrul armature 62 pourvue d'un bord rectiligne 62a, qui s'etend sensitivement à l' aplomb de la seconde armature 8.
- La cav Congress 9 la cav Congress 9
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 |
|---|---|---|---|
| US97422878A | 1978-12-29 | 1978-12-29 | |
| US974228 | 1978-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP0020683A1 true EP0020683A1 (fr) | 1981-01-07 |
Family
ID=25521768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP19800900034 Withdrawn EP0020683A1 (fr) | 1978-12-29 | 1980-07-14 | Laser impulsionnel a milieu actif gazeux excite electriquement |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0020683A1 (enrdf_load_stackoverflow) |
| JP (1) | JPS55501120A (enrdf_load_stackoverflow) |
| WO (1) | WO1980001439A1 (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2500220B1 (fr) * | 1981-02-16 | 1986-01-10 | Comp Generale Electricite | Laser a gaz excite par decharge de condensateurs |
| DE3264478D1 (en) * | 1981-02-16 | 1985-08-08 | Comp Generale Electricite | Capacitor discharge excited gas laser |
| FR2512285B2 (fr) * | 1981-08-31 | 1986-09-26 | Comp Generale Electricite | Laser a gaz excite par decharge de condensateurs |
| FR2519812A2 (fr) * | 1982-01-14 | 1983-07-18 | Comp Generale Electricite | Laser a gaz excite par decharge de condensateurs |
| DE3323614A1 (de) * | 1983-06-30 | 1985-01-03 | Kraftwerk Union AG, 4330 Mülheim | Anregungskreis fuer ein te-hochenergielasersystem |
| EP0411001A1 (de) * | 1988-04-26 | 1991-02-06 | Siemens Aktiengesellschaft | Nach dem te-prinzip arbeitender gaslaser mit einem anregungskreis und einem vielkanal-pseudofunken-schalter |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2528174C3 (de) * | 1975-06-24 | 1978-06-22 | Hans Dipl.-Phys. Dr. 7000 Stuttgart Salzmann | Laser mit Wanderwellenanregung |
| CH612298A5 (enrdf_load_stackoverflow) * | 1976-06-23 | 1979-07-13 | Battelle Memorial Institute | |
| JPS55500012A (enrdf_load_stackoverflow) * | 1977-12-23 | 1980-01-17 |
-
1979
- 1979-12-27 WO PCT/CH1979/000164 patent/WO1980001439A1/de not_active Application Discontinuation
- 1979-12-27 JP JP50009979A patent/JPS55501120A/ja active Pending
-
1980
- 1980-07-14 EP EP19800900034 patent/EP0020683A1/fr not_active Withdrawn
Non-Patent Citations (1)
| Title |
|---|
| See references of WO8001439A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55501120A (enrdf_load_stackoverflow) | 1980-12-11 |
| WO1980001439A1 (en) | 1980-07-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 17P | Request for examination filed |
Effective date: 19800825 |
|
| AK | Designated contracting states |
Designated state(s): CH DE FR GB |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
| 18W | Application withdrawn |
Withdrawal date: 19810423 |
|
| RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: NERACHER, ARNOLD |