Pierre-Michel Duffieux

Pierre-Michel Duffieux (1891–1976) was a French physicist, known as the founder of Fourier optics.

Pierre-Michel Duffieux
Born1891
Near Bordeaux, France
Died(1976-06-03)3 June 1976
NationalityFrance
Alma materÉcole Normale Supérieure
Aix-Marseille University
Known forFourier Optics
Scientific career
FieldsPhysics
InstitutionsUniversité de Rennes
Université de Besançon

Life and career

Duffieux became interested in physics by listening to the lectures of Pierre Duhem in high school in Bordeaux.[1] In 1912 he entered the École Normale Supérieure. During the first world war he was involved in military work under the supervision of Henri Bénard, applying Fourier methods to measuring the coefficients of thermal conductivity.[2] This work resulted in his first scientific publication.[3]

In 1920 Duffieux became an assistant of Charles Fabry in Marseille, earning his doctorate in 1925 with a thesis on band spectroscopy.[4] Afterward he worked in interference spectroscopy, moving to Rennes in 1927. During World War II Duffieux discovered Fourier optics, presenting his ideas at a meeting of the French Society of Physics in Paris in 1941,[5] and publishing several papers.[6] He completed a monograph on the subject in 1943–1944, which was privately published after the war in 1946.[7] The work gained little attention outside France until Born and Wolf called attention to it in their text, Principles of Optics (1959).[8] A second edition of Duffieux's book was published in 1970 by Masson (Paris) and an English translation appeared in 1983.[9] After the war, Duffieux moved to Besançon and became the chair of optics at the university.

Duffieux was also interested in philosophy, music, and the meaning and interpretation of quantum theory.[10]

gollark: Which basically involves using a giant typed array for linear memory.
gollark: You can compile rust to JS via emscripten's asm.js!
gollark: ~~you can compile rust to JS already~~
gollark: Run glorious and 100% safe Rust code on the unsafe piece of 💩 that is the physical universe?
gollark: ... Rust CPUs?

References
  1. Maréchal (1976).
  2. P. Michel Duffieux (1970). Comment j'ai pris contact avec la transformation de Fourier. Reproduced as Appendix I of Hawkes & Bonnet (1997).
  3. P.-M. Duffieux (1921). Mesures du coefficient de conductibilité thermique, en valeur absolue, de lièges granulés et agglomérés. La Revue Générale du Froid et des Industries Frigorifiques, vol. 2, p. 162-164.
  4. Maréchal (1976).
  5. Hawkes & Bonnet (1997).
  6. P.-M. Duffieux (1940). Ann. Phys. vol. 14, p. 302. P.-M. Duffieux (1942). Ann. Phys. vol. 17, p. 209. P.-M. Duffieux (1940). Bull. Soc. Sci. Bretagne, vol. 17, p. 107.
  7. P.-M. Duffieux (1946). L'Intégrale de Fourier et ses Applications à l'Optique (privately published by Oberthur in Rennes).
  8. M. Born & E. Wolf (1959). Principles of Optics (Pergamon, Oxford).
  9. P.-M. Duffieux (1983). The Fourier Transform and its Applications to Optics (Wiley, New York).
  10. Emil Wolf (1997). Message addressed to the Société Française des Microscopies on the occasion of the Duffieux Symposium by Emil Wolf, Wilson Professor of Optical Physics, University of Rochester. Reproduced as Appendix II of Hawkes & Bonnet (1997).

Bibliography
  • Max Born and Emil Wolf (1999). Principles of Optics: Electromagnetic Theory of Propagation, Interference and Diffraction of Light, seventh edition (Cambridge University Press), p. 543. ISBN 978-0-521-64222-4
  • P.-M. Duffieux (1983). The Fourier Transform and its Applications to Optics (Wiley, New York).
  • Peter Hawkes and Noël Bonnet (1997). A symposium in honour of Pierre-Michel Duffieux. Microscopy, Microanalysis, Microstructures vol. 8, no. 1, pp. ix - xiv.
  • André Maréchal (1976). Pierre-Michel Duffieux. Physics Today, vol. 29, No. 11 (November), p. 85.
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