BE645291A - - Google Patents
Info
- Publication number
- BE645291A BE645291A BE645291A BE645291A BE645291A BE 645291 A BE645291 A BE 645291A BE 645291 A BE645291 A BE 645291A BE 645291 A BE645291 A BE 645291A BE 645291 A BE645291 A BE 645291A
- Authority
- BE
- Belgium
- Prior art keywords
- medium
- energy
- envelope
- radiation
- electrons
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 42
- 241000931526 Acer campestre Species 0.000 claims description 28
- 230000005855 radiation Effects 0.000 claims description 28
- 230000003287 optical effect Effects 0.000 claims description 22
- 238000010894 electron beam technology Methods 0.000 claims description 21
- 238000005086 pumping Methods 0.000 claims description 16
- 239000007787 solid Substances 0.000 claims description 14
- 238000001228 spectrum Methods 0.000 claims description 10
- 238000000295 emission spectrum Methods 0.000 claims description 7
- 230000001678 irradiating effect Effects 0.000 claims description 3
- 230000004044 response Effects 0.000 claims description 3
- 238000000862 absorption spectrum Methods 0.000 claims description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 38
- 238000010521 absorption reaction Methods 0.000 description 18
- 238000002360 preparation method Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 239000013078 crystal Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000001427 coherent effect Effects 0.000 description 4
- 230000005284 excitation Effects 0.000 description 4
- 239000010979 ruby Substances 0.000 description 4
- 229910001750 ruby Inorganic materials 0.000 description 4
- 239000012190 activator Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000011149 active material Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 2
- 229910001634 calcium fluoride Inorganic materials 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 206010012289 Dementia Diseases 0.000 description 1
- 229910052772 Samarium Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000012799 electrically-conductive coating Substances 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004093 laser heating Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- KZUNJOHGWZRPMI-UHFFFAOYSA-N samarium atom Chemical compound [Sm] KZUNJOHGWZRPMI-UHFFFAOYSA-N 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000009466 transformation 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
- H01S3/0955—Processes or apparatus for excitation, e.g. pumping using pumping by high energy particles
- H01S3/0959—Processes or apparatus for excitation, e.g. pumping using pumping by high energy particles by an electron beam
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- High Energy & Nuclear Physics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE645291A BE645291A (enrdf_load_stackoverflow) | 1964-03-16 | 1964-03-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE645291A BE645291A (enrdf_load_stackoverflow) | 1964-03-16 | 1964-03-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE645291A true BE645291A (enrdf_load_stackoverflow) | 1964-07-16 |
Family
ID=3846149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE645291A BE645291A (enrdf_load_stackoverflow) | 1964-03-16 | 1964-03-16 |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE645291A (enrdf_load_stackoverflow) |
-
1964
- 1964-03-16 BE BE645291A patent/BE645291A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0413018B1 (fr) | Dispositif generateur d'ondes hyperfrequences a cathode virtuelle | |
| EP0165146B1 (fr) | Laser à électrons libres perfectionné | |
| FR2926924A1 (fr) | Source radiogene comprenant au moins une source d'electrons associee a un dispositif photoelectrique de commande | |
| Nishikawa et al. | X-ray generation enhancement from a laser-produced plasma with a porous silicon target | |
| EP0407558B1 (fr) | Dispositif amplificateur ou oscillateur fonctionnant en hyperfrequence | |
| FR2671436A1 (fr) | Melange de frequence optique intracavite a resonance de signal. | |
| EP0197843B1 (fr) | Dispositif pour l'excitation par ondes hyperfréquences d'un plasma dans une colonne de gaz, permettant notamment la réalisation d'un laser ionique | |
| FR2484158A1 (fr) | Ensemble de cathode pour laser a vapeur metallique | |
| FR2760127A1 (fr) | Canon a electrons et klystron le comportant | |
| FR2688343A1 (fr) | Tube intensificateur d'image notamment radiologique, du type a galette de microcanaux. | |
| FR2491257A1 (fr) | Source d'electrons a grande densite a excitation par laser | |
| Bollanti et al. | Development and characterisation of an XeCl excimer laser-generated soft-X-ray plasma source and its applications | |
| EP0384813A1 (fr) | Canon à électrons à faisceau électronique modulé par un dispositif optique | |
| EP1046179B1 (en) | Optoelectronic device used to modulate the flow of electrons | |
| FR2801113A1 (fr) | Procede d'obtention et source de rayonnement extreme ultra violet, application en lithographie | |
| BE645291A (enrdf_load_stackoverflow) | ||
| US3314021A (en) | Cathodoluminescent pumped laser having a cathode surrounding the laser | |
| EP0298817B1 (fr) | Procédé et dispositif de production d'électrons utilisant un couplage de champ et l'effet photoélectrique | |
| EP0485266A1 (fr) | Canon à électrons modulé par commutation optoélectronique | |
| FR2830371A1 (fr) | Generateur d'ondes hyperfrequences a cathode virtuelle | |
| FR2722559A1 (fr) | Four a micro-ondes | |
| Drabbels et al. | Demonstration of a far-infrared streak camera | |
| Astadzhov et al. | Active optical systems with a copper bromide vapor amplifier | |
| BE645290A (enrdf_load_stackoverflow) | ||
| FR2526582A1 (fr) | Procede et appareil pour produire des micro-ondes |