Excimer Lasers - History

History

The excimer laser was invented in 1970 by Nikolai Basov, V. A. Danilychev and Yu. M. Popov, at the Lebedev Physical Institute in Moscow, using a xenon dimer (Xe2) excited by an electron beam to give stimulated emission at 172 nm wavelength. A later improvement, developed by many groups in 1975 was the use of noble gas halides (originally XeBr). These groups include the Avco Everett Research Laboratory, Sandia Laboratories, the Northrop Research and Technology Center, and the United States Government's Naval Research Laboratory who also developed a XeCl Laser that was excited using a microwave discharge.

Read more about this topic:  Excimer Lasers

Famous quotes containing the word history:

    No event in American history is more misunderstood than the Vietnam War. It was misreported then, and it is misremembered now.
    Richard M. Nixon (b. 1913)

    Both place and time were changed, and I dwelt nearer to those parts of the universe and to those eras in history which had most attracted me.
    Henry David Thoreau (1817–1862)

    If you look at the 150 years of modern China’s history since the Opium Wars, then you can’t avoid the conclusion that the last 15 years are the best 15 years in China’s modern history.
    J. Stapleton Roy (b. 1935)