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and others, investigated the reasons for the limitation of the power of such lasers, established scaling laws for gas-discharge lasers, and developed frequency stabilization methods for such devices. The first continuous-wave visible laser, invented by White and Rigden, is still widely used in
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The first gas laser, using a mixture of helium and neon, was demonstrated in 1960 and emitted radiation at a wavelength of 1.15 μm (infrared range). Two years later, White, together with Dane Rigden, showed that a
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Bruning, J. H.; Herriott, D. R.; Gallagher, J. E.; Rosenfeld, D. P.; White, A. D.; Brangaccio, D. J. (1974). "Digital
Wavefront Measuring Interferometer for Testing Optical Surfaces and Lenses".
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Bruning, J.H.; Herriott, D.R.; Gallagher, J.E.; Rosenfeld, D.P.; White, A.D.; Brangaccio, D.J. (1974). "Digital wavefront measuring interferometer for testing optical surfaces and lenses".
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White also made significant contributions to the development of lenses for microlithography, as well as methods for aligning a lithographic mask using special lenses and
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can emit radiation at a wavelength of 632.8 nm, i.e., in the visible range of the spectrum. In subsequent years, White, with
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White, Alan D.; Gordon, E.I. (1963). "Excitation mechanisms and current dependence of population inversion in HeNe lasers".
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414:"Population Inversion and Continuous Optical Maser Oscillation in a Gas Discharge Containing a He-Ne Mixture"
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140:(1923 — 9 May 2020) was an American physicist, known primarily as one of the inventors of the visible
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After completing his military service during World War II, White graduated due to the
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research and education, and is a part of various instruments.
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White, Alan D. (1959). "New hollow cathode glow discharge".
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Javan, A.; Bennett, W. R.; Herriott, D. R. (1961-02-01).
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168:. Then he was a scientific consultant for Tropel Corp.
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to it so that it can be listed with similar articles.
704:"Recollections of the First Continuous Visible Laser"
156:. He earned degrees in physics and mathematics from
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250:"Continuous gas maser operation in the visible"
171:He was fond of art, in particular, sculpture.
174:For his achievements he was awarded the 1984
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538:White, A. D.; Gordon, E. I. (1963-12-01).
491:Gordon, E. I.; White, A. D. (1963-12-01).
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729:Bruning, John H.; Webb, Colin E. (2020).
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69:Learn how and when to remove this message
32:This article includes a list of general
634:"Landmarks: The First Laser to Stay On"
587:"Frequency stabilization of gas lasers"
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248:White, Alan D.; Rigden, J.D. (1962).
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178:, and in 2000 he was elected to the
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307:IEEE Journal of Quantum Electronics
761:needs additional or more specific
38:it lacks sufficient corresponding
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180:New Jersey Inventors Hall of Fame
164:. From 1953 to 1983 he worked at
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393:NJ Inventors Hall of Fame 2018
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632:Lindley, David (2010-12-10).
585:White, A. (November 1965).
464:(7): 1683–1713. July 1962.
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731:"Alan D. White, 1923–2020"
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709:Optics and Photonics News
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176:IEEE David Sarnoff Award
702:White, Alan D. (2011).
544:Applied Physics Letters
497:Applied Physics Letters
418:Physical Review Letters
276:Applied Physics Letters
186:Scientific achievements
53:more precise citations.
458:Proceedings of the IRE
254:Proceedings of the IRE
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803:American physicists
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211:Select publications
205:Fresnel zone plates
162:Syracuse University
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158:Rutgers University
95:Rutgers University
16:American physicist
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525:0003-6951
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154:G.I. Bill
148:Biography
126:Bell Labs
770:help out
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