History
The first VCSEL was presented in 1979 by Soda, Iga, Kitahara and Suematsu, but devices for CW operation at room temperature were not reported until 1988.. The first semiconductor VCSEL was invented by Axel Scherer and Jack Jewell, two scientists at the AT&T Bell Laboratories. The term VCSEL was coined in a publication of the Optical Society of America in 1987. Today, VCSELs have replaced edge-emitting lasers in applications for short-range fiberoptic communication such as Gigabit Ethernet and Fibre Channel.
Read more about this topic: Vertical-cavity Surface-emitting Laser
Famous quotes containing the word history:
“The only history is a mere question of one’s struggle inside oneself. But that is the joy of it. One need neither discover Americas nor conquer nations, and yet one has as great a work as Columbus or Alexander, to do.”
—D.H. (David Herbert)
“History, as an entirety, could only exist in the eyes of an observer outside it and outside the world. History only exists, in the final analysis, for God.”
—Albert Camus (1913–1960)
“The greatest horrors in the history of mankind are not due to the ambition of the Napoleons or the vengeance of the Agamemnons, but to the doctrinaire philosophers. The theories of the sentimentalist Rousseau inspired the integrity of the passionless Robespierre. The cold-blooded calculations of Karl Marx led to the judicial and business-like operations of the Cheka.”
—Aleister Crowley (1875–1947)