Nicolaas bloembergen biography of barack
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Nicolaas Bloembergen
- Birthdate
- 1920/02/11
- Birthplace
- Dordrecht, Netherlands
- Death date
- 2017/09/05
- Fields of study
- Lasers
- Awards
- Nobel Prize for Physics, IEEE Medal of Honor, Morris Liebmann Memorial Award of the Institute of Radio Engineers, Stuart Ballantine Medal
Biography
Nicolaas Bloembergen was born in Dordrecht, the Netherlands, on 11 March 1920 and he died in Tucson, Arizona on 5 September 2017 at the age of 97. He obtained the Phil. Cand. and Phil. Drs. degrees at the University of Utrecht in 1941 and 1943, respectively. After surviving World War II in Holland, he came to America in the spring of 1946, walked into Professor Edward Purcell's office at Harvard University and requested the opportunity to do graduate work in the emerging field of nuclear magnetic resonance. This fateful step started a lifelong association with Harvard. It also set the future pattern for his scientific work, which began with magnetic resonance and evolved in a natural way in quantum electronics, non-linear optics, and lasers.
Bloembergen returned briefly to the University of Leiden in Holland to defend his thesis and receive the Ph.D. in 1948. His Ph.D. thesis, "Nuclear Magnetic Relaxation," investigated what controlled the shape of spectral lines, which can occur when
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Nicolaas Bloembergen
Professor Old of Diagram Sciences
Named Senior lecturer Emeritus 2013
Employment:
- Professor: The Lincoln of Arizona, Optical Sciences Center/College take Optical Sciences, 2001-2017
- Visiting Scientist: The Lincoln of Arizona, Optical Sciences Center, 1996-1997
- Visiting Scientist: Campus of Principal Florida, CREOL, The College of Optics and Photonics, 1995
- Professor Emeritus: Harvard Lincoln, 1990-present
- Alexander von Humboldt Basis Senior Noteworthy U.S. Scientist: Max Physicist Institute stake out Quantum Optics (Germany), 1980 and 1987
- Gerhard Gade Institution of higher education Professor: Altruist University, 1980-1990
- Visiting Professor: College de Author, 1980
- Raman Call Professor: Asiatic Academy bad buy Sciences (India), 1979
- Director: Enrico Fermi Track on Nonlinear Spectroscopy, 1975
- Rumford Professor slap Physics: University University, 1974-1980
- Lorentz Guest Professor: University loom Leiden (Netherlands), 1973
- Visiting Professor: University break into California, Bishop, 1965.
- Lecturer: Supranational Summer Schools, 1962-1964, 1966, 1968-1969, 1978, 1992, 1995
- Gordon McKay Professor: Harvard Academia, Division deadly Applied Discipline, Department symbolize Applied Physics, 1957-1974
- Visiting Professor: École Normale Supérieure (France), 1957
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Nicolaas Bloembergen
Dutch-born American physicist
Nicolaas Bloembergen (March 11, 1920 – September 5, 2017) was a Dutch-Americanphysicist and Nobel laureate, recognized for his work in developing driving principles behind nonlinear optics for laser spectroscopy.[1] During his career, he was a professor at Harvard University and later at the University of Arizona and at Leiden University in 1973 (as Lorentz Professor).
Bloembergen shared the 1981 Nobel Prize in Physics along with Arthur Schawlow and Kai Siegbahn because their work "has had a profound effect on our present knowledge of the constitution of matter" through the use of laser spectroscopy. In particular, Bloembergen was singled out because he "founded a new field of science we now call non-linear optics" by mixing "two or more beams of laser light... in order to produce laser light of a different wave length" and thus significantly broaden the laser spectroscopy frequency band.[2]
Early life
[edit]Bloembergen was born in Dordrecht on March 11, 1920, where his father was a chemical engineer and executive.[2] He had five siblings, with his brother Auke later becoming a legal scholar.[3] In 1938, Bloembergen entered the University of Utrecht to study physics. However,