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DUREE VIE LASER [8 records]
Record 1 - internal organization data 2006-06-27
Record 1, English
Record 1, Subject field(s)
- Plating of Metals
Record 1, Main entry term, English
- laser-weld cladding
1, record 1, English, laser%2Dweld%20cladding
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
[The team of authors] received the award for significant contributions to developing the scientific knowledge and proof-of-concept for the confident use of laser-weld cladding for the repair, fabrication and life extension of nickel-aluminum-bronze components of naval ships and submarines. 1, record 1, English, - laser%2Dweld%20cladding
Record 1, Key term(s)
- laser weld cladding
Record 1, French
Record 1, Domaine(s)
- Placage des métaux
Record 1, Main entry term, French
- placage par soudage au laser
1, record 1, French, placage%20par%20soudage%20au%20laser
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
L'équipe de [.. ] coauteurs [a] contribué à l'avancement du savoir scientifique et à la validation de concept en vue de l'utilisation sûre du placage par soudage au laser pour réparer, fabriquer et prolonger la durée de vie des composants en nickel-aluminium-bronze des navires de guerre et des sous-marins. 1, record 1, French, - placage%20par%20soudage%20au%20laser
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2005-02-15
Record 2, English
Record 2, Subject field(s)
- Petroleum Technology - Equipment
- Photoelectricity and Electron Optics
Record 2, Main entry term, English
- fiber-optic intelligent-well technology
1, record 2, English, fiber%2Doptic%20intelligent%2Dwell%20technology
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- fiber optic intelligent well technology 2, record 2, English, fiber%20optic%20intelligent%20well%20technology
correct
- fiber-optic smart-well technology 3, record 2, English, fiber%2Doptic%20smart%2Dwell%20technology
proposal
- fiber optic smart well technology 3, record 2, English, fiber%20optic%20smart%20well%20technology
proposal
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
Production optimization solutions consisting of well-site computer hardware, desktop analysis software, fiber-optic intelligent-well technology used in the oil and gas industry to remotely monitor and optimize downhole conditions and well production. 1, record 2, English, - fiber%2Doptic%20intelligent%2Dwell%20technology
Record number: 2, Textual support number: 2 CONT
eProduction Solutions, Inc. is the world leader in production optimization solutions for flowing wells and all forms of artificial lift. The company provides advanced fiber optic intelligent well technology with well site and desktop intelligence as well as control systems for onshore and offshore production. eP provides hardware and software solutions for comprehensive production operations optimization including real-time monitoring, controlling, designing, and analyzing production oil and gas wells and facilities. 2, record 2, English, - fiber%2Doptic%20intelligent%2Dwell%20technology
Record number: 2, Textual support number: 1 OBS
intelligent well technology: Technology that combines sensors and remote control to detect production problems and solve them without costly well intervention. 4, record 2, English, - fiber%2Doptic%20intelligent%2Dwell%20technology
Record number: 2, Textual support number: 2 OBS
Optimizing reservoir performance with intelligent well technology. ... IWT is a key building block of real time reservoir management. By placing sensors and control valves at the reservoir face, teams of petroleum engineers can monitor reservoir and well performance in real time, analyze data, make decisions and modify the completion without physical intervention, to optimize asset performance. 5, record 2, English, - fiber%2Doptic%20intelligent%2Dwell%20technology
Record number: 2, Textual support number: 3 OBS
... with advancements in material science, electronics, and data acquisition and processing, we have seen the use of sensors in oil well production turn in to what is now being referred to as "smart-well technology." With sensors located downhole (below ground), above ground, in the storage tanks, and even on the pump motors to detect low frequency vibrations that can indicate potential wear, "smart" is exactly what these wells are becoming. ... There are a variety of sensors currently used for downhole monitoring ranging from fiber optic to acoustic to quartz crystal sensors. 6, record 2, English, - fiber%2Doptic%20intelligent%2Dwell%20technology
Record 2, French
Record 2, Domaine(s)
- Appareillage (Technologie pétrolière)
- Photo-électricité et optique électronique
Record 2, Main entry term, French
- technologie des puits intelligents intégrant des capteurs à fibre optique
1, record 2, French, technologie%20des%20puits%20intelligents%20int%C3%A9grant%20des%20capteurs%20%C3%A0%20fibre%20optique
proposal
Record 2, Abbreviations, French
Record 2, Synonyms, French
- technologie des puits intelligents intégrant des capteurs à fibres optiques 1, record 2, French, technologie%20des%20puits%20intelligents%20int%C3%A9grant%20des%20capteurs%20%C3%A0%20fibres%20optiques
proposal, feminine noun
Record 2, Textual support, French
Record number: 2, Textual support number: 1 OBS
De nouvelles méthodes géophysiques et analytiques seront testées : [...] capteur à fibre optique pour l’enregistrement des déformations dans le forage; contrôle permanent des fluides chimiques dans les puits et diverses sources; réseau permanent d’électrodes dans les puits cimentés pour la surveillance de l’écoulement des fluides [...] 2, record 2, French, - technologie%20des%20puits%20intelligents%20int%C3%A9grant%20des%20capteurs%20%C3%A0%20fibre%20optique
Record number: 2, Textual support number: 2 OBS
Les chercheurs d’ISIS utilisent un matériau plus solide et doté d’une durée de vie plus longue que les matériaux conventionnels pour la construction d’infrastructures. À ce matériau, ils ajoutent des réseaux de capteurs à fibres optiques et des faisceaux laser ce qui leur permet de surveiller en tout temps les tensions et les contraintes exercées sur les structures [...] La technologie «intelligente» d’ISIS peut également servir à recouvrir ou à rapiécer les structures de béton existante afin d’améliorer leur rendement et leur durabilité. 3, record 2, French, - technologie%20des%20puits%20intelligents%20int%C3%A9grant%20des%20capteurs%20%C3%A0%20fibre%20optique
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2000-12-14
Record 3, English
Record 3, Subject field(s)
- Lasers and Masers
Record 3, Main entry term, English
- heterostructure
1, record 3, English, heterostructure
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 CONT
The heterostructure laser. Heterostructures have been crucially important for the development of semiconductor lasers. ... Alferov was the first to succeed in producing a lattice-adapted heterostructure (AIGaAs/GaAs, 1969) with clear borders between the layers. Alferov's research team succeeded in rapidly developing many types of components built up of heterostructures, including the injection laser which Alferov patented in 1963. A technological breakthrough occurred around 1970 when heterostructure lasers became able to work continuously at room temperatures. These properties have, for example, made fibre-optic communications practically possible. 2, record 3, English, - heterostructure
Record 3, French
Record 3, Domaine(s)
- Masers et lasers
Record 3, Main entry term, French
- hétérostructure
1, record 3, French, h%C3%A9t%C3%A9rostructure
correct, feminine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
[...] la durée de vie utile d’un laser à semi-conducteur est plus longue quand on limite la quantité d’électricité qui le traverse. Il existe plusieurs façons de limiter le courant électrique. On peut, par exemple, introduire d’autres éléments chimiques dans le cristal, de sorte que la couche active du laser soit située entre des matériaux dont la bande interdite est particulièrement large. On obtient ainsi une "hétérostructure" dont les barrières d’énergie internes empêchent la diffusion des porteurs de charge hors de la région active.(Pour la science, janvier 1985). 1, record 3, French, - h%C3%A9t%C3%A9rostructure
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2000-07-18
Record 4, English
Record 4, Subject field(s)
- Lasers and Masers
Record 4, Main entry term, English
- buried-heterostructure laser
1, record 4, English, buried%2Dheterostructure%20laser
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
- BH laser 2, record 4, English, BH%20laser
correct
- buried heterostructure diode laser 3, record 4, English, buried%20heterostructure%20diode%20laser
correct
- buried heterostructure laser 4, record 4, English, buried%20heterostructure%20laser
correct
Record 4, Textual support, English
Record 4, French
Record 4, Domaine(s)
- Masers et lasers
Record 4, Main entry term, French
- laser à hétérostructure enfouie
1, record 4, French, laser%20%C3%A0%20h%C3%A9t%C3%A9rostructure%20enfouie
correct, masculine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
- laser à hétérostructure enterrée 2, record 4, French, laser%20%C3%A0%20h%C3%A9t%C3%A9rostructure%20enterr%C3%A9e
correct, masculine noun
- diode laser à hétérostructure enterrée 3, record 4, French, diode%20laser%20%C3%A0%20h%C3%A9t%C3%A9rostructure%20enterr%C3%A9e
correct, feminine noun
- diode laser à hétérostructure enfouie 3, record 4, French, diode%20laser%20%C3%A0%20h%C3%A9t%C3%A9rostructure%20enfouie
correct, feminine noun
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
Diode laser obtenue en noyant une double hétérojonction dans un matériau à haute résistivité. 3, record 4, French, - laser%20%C3%A0%20h%C3%A9t%C3%A9rostructure%20enfouie
Record number: 4, Textual support number: 1 CONT
[...] la durée de vie utile d’un laser à semi-conducteur est plus longue quand on limite la quantité d’électricité qui le traverse. Il existe plusieurs façons de limiter le courant électrique. On peut, par exemple, introduire d’autres éléments chimiques dans le cristal, de sorte que la couche active du laser soit située entre des matériaux dont la bande interdite est particulièrement large. On obtient ainsi une «hétérostructure» dont les barrières d’énergie internes empêchent la diffusion des porteurs de charge hors de la région active [...]. Dans la pratique, la région active est un tube mince entouré de matériaux dont la bande interdite est très large : on appelle ces dispositifs des lasers à hétérostructure enterrée.(Pour la science, no 87, janvier 1985). 4, record 4, French, - laser%20%C3%A0%20h%C3%A9t%C3%A9rostructure%20enfouie
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 1999-07-15
Record 5, English
Record 5, Subject field(s)
- Printed Circuits and Microelectronics
- Lasers and Masers
- Life Cycle (Informatics)
Record 5, Main entry term, English
- heterostructure
1, record 5, English, heterostructure
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
- superlattice 2, record 5, English, superlattice
correct
Record 5, Textual support, English
Record number: 5, Textual support number: 1 DEF
An arrangement of atoms of two or more substances in which the atoms of one substance occupy regular positions in the lattice of the other, without any chemical combination occurring between them. 3, record 5, English, - heterostructure
Record number: 5, Textual support number: 1 CONT
... the useful life of a semiconductor laser depends on limiting the amount of current applied to the device. Several methods are employed. In one method further chemical elements are introduced into the crystal so that the active layer of the laser is between regions where the band gap is particularly wide. The resulting "heterostructure" has built-in energy barriers that help to prevent the diffusion of charged carriers out of the active layer. Stimulated emission can then be attained at relatively low values of applied current. 4, record 5, English, - heterostructure
Record 5, French
Record 5, Domaine(s)
- Circuits imprimés et micro-électronique
- Masers et lasers
- Cycle de vie (Informatique)
Record 5, Main entry term, French
- hétérostructure
1, record 5, French, h%C3%A9t%C3%A9rostructure
correct, feminine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 CONT
[...] la durée de vie utile d’un laser à semi-conducteur est plus longue quand on limite la quantité d’électricité qui le traverse. Il existe plusieurs façons de limiter le courant électrique. On peut, par exemple, introduire d’autres éléments chimiques dans le cristal, de sorte que la couche active du laser soit située entre des matériaux dont la bande interdite est particulièrement large. On obtient ainsi une «hétérostructure» dont les barrières d’énergie internes empêchent la diffusion des porteurs de charge hors de la région active. 1, record 5, French, - h%C3%A9t%C3%A9rostructure
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 1996-04-03
Record 6, English
Record 6, Subject field(s)
- Chemistry
Record 6, Main entry term, English
- femtochemistry
1, record 6, English, femtochemistry
proposal
Record 6, Abbreviations, English
Record 6, Synonyms, English
- femto-chemistry 1, record 6, English, femto%2Dchemistry
proposal
Record 6, Textual support, English
Record 6, French
Record 6, Domaine(s)
- Chimie
Record 6, Main entry term, French
- femtochimie
1, record 6, French, femtochimie
correct, feminine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 DEF
Branche de la chimie étudiant les mécanismes réactionnels dans des intervalles de temps de l’ordre de quelques femtosecondes (1fs = 10 [puissance -15] s). 1, record 6, French, - femtochimie
Record number: 6, Textual support number: 1 CONT
La femtochimie permet de suivre pratiquement en continu toutes les étapes intermédiaires d’une réaction chimique, et en particulier la formation d’espèces transitoires très instables appelées «complexes activés». On utilise pour cela des lasers dont les impulsions créent des espèces intermédiaires très réactives, d’une durée de vie n’ excédant pas 200 fs, qui sont ensuite sondées par une deuxième impulsion laser. On accède ainsi aux propriétés des complexes activés. 1, record 6, French, - femtochimie
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 1987-07-20
Record 7, English
Record 7, Subject field(s)
- Lasers and Masers
Record 7, Main entry term, English
- long-lifetime laser
1, record 7, English, long%2Dlifetime%20laser
correct
Record 7, Abbreviations, English
Record 7, Synonyms, English
Record 7, French
Record 7, Domaine(s)
- Masers et lasers
Record 7, Main entry term, French
- laser à longue durée de vie
1, record 7, French, laser%20%C3%A0%20longue%20dur%C3%A9e%20de%20vie
correct, masculine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 1987-01-06
Record 8, English
Record 8, Subject field(s)
- Lasers and Masers
Record 8, Main entry term, English
- laser lifetime
1, record 8, English, laser%20lifetime
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
- laser live 1, record 8, English, laser%20live
correct
Record 8, French
Record 8, Domaine(s)
- Masers et lasers
Record 8, Main entry term, French
- longévité du laser
1, record 8, French, long%C3%A9vit%C3%A9%20du%20laser
correct, feminine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
- durée de vie du laser 2, record 8, French, dur%C3%A9e%20de%20vie%20du%20laser
correct, feminine noun
Record 8, Textual support, French
Record 8, Spanish
Record 8, Textual support, Spanish
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