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MICROLASER [3 records]

Record 1 2016-02-22

English

Subject field(s)
  • Electronics
  • Atomic Physics
CONT

But new systems under development may make microlasers ubiquitous throughout local phone networks, and perhaps one day they may even show up in the home.

CONT

Advances in solid-state lasers, particularly the microchip laser ("microlasers"), have enabled some expansion of laser technology into new fields, and further market progress is expected.

French

Domaine(s)
  • Électronique
  • Physique atomique
CONT

Le «laser puce» (microchip laser) ou «microlaser» est un laser solide miniaturisé pompé par une diode laser, le plus élémentaire et compact possible, avec une dimension typique de l'ordre d'un demi-millimètre cube.

Spanish

Campo(s) temático(s)
  • Electrónica
  • Física atómica
CONT

[...] nanofotónica: es la aplicación de nuevos materiales, nuevas tecnologías y nuevos procesos de nanofabricación para el desarrollo de nuevos aparatos tales como [el] microláser.

Save record 1

Record 2 2014-04-17

English

Subject field(s)
  • Lasers and Masers
CONT

The technical name for these lasers is vertical-cavity surface-emitting lasers, or VCSELs ("vixels"). The technology differs from that of other types of semiconductor lasers, which are long, rectangular structures that beam light out the sides and that show up in everything from CD players to transoceanic fiber-optic networks. The tiny vertical lasers, in contrast, eject photons from the surface of the semiconductor wafer on which they are manufactured, a design that offers distinct manufacturing advantages over edge emitters.

Key term(s)
  • VIXEL

French

Domaine(s)
  • Masers et lasers

Spanish

Campo(s) temático(s)
  • Láser y máser
CONT

Los láseres de emisión superficial (SEL) o láseres de emisión superficial con cavidad vertical (VCSEL) resuelven estos problemas. Se pueden producir en gran número sobre una oblea y el rayo emerge perpendicularmente a la oblea. Los dispositivos se pueden hacer también muy pequeños de forma que la corriente umbral es del orden de microamperios.

Save record 2

Record 3 1985-01-14

English

Subject field(s)
  • Lasers and Masers

French

Domaine(s)
  • Masers et lasers

Spanish

Save record 3

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