Arthur
L. SchawlowI was born in Mount Vernon, New York, U.S.A. on May 5, 1921. My father had
come from Europe a decade earlier. He left his home in Riga to study electrical
engineering at Darmstadt, but arrived too late for the beginning of the
term. Therefore, he went on to visit his brother in New York, and never
returned either to Europe or to electrical engineering. My mother was
a Canadian and, at her urging, the family moved to Toronto in 1924. I
attended public schools there, Winchester elementary school, the Normal
Model School attached to the teacher's college, and Vaughan Road Collegiate
Institute (high school).
As a boy, I was always interested in scientific things,
electrical, mechanical or astronomical, and read nearly
everything that the library could provide on these subjects. I
intended to try to go to the University of Toronto to study radio
engineering, and my parents encouraged me. Unfortunately my high
school years, 1932 to 1937, were in the deepest part of the great
economic depression. My father's salary as one of the many agents
for a large insurance company could not cover the cost of a
college education for my sister, Rosemary, and me. Indeed, at
that time few high school graduates continued their education.
Only three or four out of our high school class of sixty or so
students were able to go to a unversity.
There were, at that time, no scholarships in engineering, but we
were both fortunate enough to win scholarships in the faculty of
Arts of the University of Toronto. My sister's was for English
literature, and mine was for mathematics and physics. Physics
seemed pretty close to radio engineering, and so that was what I
pursued. It now seems to me to have been a most fortunate chance,
for I do not have the patience with design details that an
engineer must have. Physics has given me a chance to concentrate
on concepts and methods, and I have enjoyed it greatly.
With jobs as scarce as they were in those years, we had to have
some occupation in mind to justify college studies. A scientific
career was something that few of us even dreamed possible, and
nearly all of the entering class expected to teach high school
mathematics or physics. However, before we graduated in 1941
Canada was at war, and all of us were involved in some way. I
taught classes to armed service personnel at the University of
Toronto until 1944, and then worked on microwave antenna
development at a radar factory.
In 1945, graduate studies could resume, and I returned to the
University. It was by then badly depleted in staff and equipment
by the effects of the depression and the war, but it did have a
long tradition in optical spectroscopy. There were two highly
creative physics professors working on spectroscopy, Malcolm F.
Crawford and Harry L. Welsh. I took courses from both of them,
and did my thesis research with Crawford. It was a very rewarding
experience, for he gave the students good problems and the
freedom to learn by making our own mistakes. Moreover, he was
always willing to discuss physics, and even to speculate about
where future advances might be found.
A Carbide and Carbon Chemicals postdoctoral fellowship took me to Columbia
University to work with Charles H. Townes. What a marvelous place Columbia
was then, under I.I. Rabi's leadership! There were no less than eight
future Nobel laureates in the physics department during my two years there.
Working with Charles Townes was particularly stimulating. Not only was
he the leader in research on microwave spectroscopy, but he was extraordinarily
effective in getting the best from his students and colleagues. He would
listen carefully to the confused beginnings of an idea, and join in developing
whatever was worthwhile in it, without ever dominating the discussions.
Best of all, he introduced me to his youngest sister, Aurelia, who became
my wife in 1951.
From 1951 to 1961, I was a physicist at Bell Telephone
Laboratories. There my research was mostly on superconductivity,
with some studies of nuclear quadrupole resonance. On weekends I
worked with Charles Townes on our book Microwave
Spectroscopy, which had been started while I was at Columbia
and was published in 1955. In 1957 and 1958, while mainly still
continuing experiments on superconductivity, I worked with
Charles Townes to see what would be needed to extend the
principles of the maser to much shorter wavelengths, to make an
optical maser or, as it is now known, a laser. Thereupon, I began
work on optical properties and spectra of solids which might be
relevant to laser materials, and then on lasers.
Since 1961, I have been a professor of physics at Stanford University
and was chairman of the department of physics from 1966 to 1970.
In 1978 I was appointed J.G. Jackson and C.J. Wood Professor of
Physics. At Stanford, it has been a pleasure to do physics with
an outstanding group of graduate students, occasional
postdoctoral research associates and visitors. Most especially
the interaction with Professor Theodor W. Hansch has been
continually delightful and stimulating. Our technicians, Frans
Alkemade and Kenneth Sherwin have been invaluable in constructing
apparatus and keeping it in operation. My secretary for the past
nineteen years, Mrs. Fred - a Jurian, provides whatever order
that can be found amidst the chaos of my office. Much of the
time, my thoughts are stimulated there by the sounds of
traditional jazz from my large record collection.
My wife is a musician, a mezzo soprano and choral conductor. We
have a son, Arthur Keith, and two daughters, Helen Aurelia and
Edith Ellen. Helen has studied French literature at Stanford, the
Sorbonne, and at the University of California in Berkeley, and is now on
the staffof Stanford University. Edith graduated from Stanford
this year with a major in psychology.
| Awards |
| Stuart Ballantine Medal (1962) |
| Thomas Young Medal and Prize (1963) |
| Morris N. Liebmann Memorial Prize (1964) |
| California Scientist of the Year (1973) |
| Frederick Ives Medal (1976) |
| Marconi International Fellowship (1977) |
| Honorary doctorates from University of Ghent, Belgium (1968), University of Toronto, Canada (1970), University of Bradford, England (1970). Honorary professor, East China Normal University, Shanghai (1979). |
| Member, U.S. National Academy of Sciences |
| Fellow, American Academy of Arts and Sciences |
| President, Optical Society of America (1975) |
| President, American Physical Society (1981) |
From Nobel Lectures, Physics 1981-1990, Editor-in-Charge Tore Frдngsmyr, Editor Gцsta Ekspеng, World Scientific Publishing Co., Singapore, 1993
This autobiography/biography was first published in the book series Les Prix Nobel. It was later edited and republished in Nobel Lectures. To cite this document, always state the source as shown above.
I retired from teaching and became Professor Emeritus in 1991. My wife died in an automobile accident in May, 1991. My daughter Helen is now Assistant Professor of French at the University of Wisconsin. From Helen and her sister Edith, I now have four grandchildren.
| Awards |
| Arthur Schawlow Medal, Laser Institute of America (1982) |
| U.S. National Medal of Science (1991) |
| Honorary doctorates from University of Alabama, U.S.A. (1984), Trinity College, Dublin, Ireland (1986), University of Lund, Sweden (1988) |
Arthur L. Schawlow died on April 28, 1999.
Copyright © The Nobel Foundation 1981