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:
“I saw the Arab map.
It resembled a mare shuffling on,
dragging its history like saddlebags,
nearing its tomb and the pitch of hell.”
—Adonis [Ali Ahmed Said] (b. 1930)
“We know only a single science, the science of history. One can look at history from two sides and divide it into the history of nature and the history of men. However, the two sides are not to be divided off; as long as men exist the history of nature and the history of men are mutually conditioned.”
—Karl Marx (1818–1883)
“Regarding History as the slaughter-bench at which the happiness of peoples, the wisdom of States, and the virtue of individuals have been victimized—the question involuntarily arises—to what principle, to what final aim these enormous sacrifices have been offered.”
—Georg Wilhelm Friedrich Hegel (1770–1831)