Emil Wolf

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Emil Wolf
Born(1922-07-30)July 30, 1922
Girish Agarwal
M. Suhail Zubairy
Signature

Emil Wolf (July 30, 1922 – June 2, 2018)

inverse scattering
. He was also the author of numerous other contributions to optics.

Life and career

Wolf was born into a Jewish family in

Optical Society of America in 1978.[4]
Until his death Wolf resided in Cloverwood in Pittsford, New York, with his wife.

Wolf predicted a new mechanism that produces

blueshift, that is not due to moving sources (Doppler effect), that has subsequently been confirmed experimentally (called the Wolf effect). Technically, he found that two non-Lambertian sources that emit beamed energy, can interact in a way that causes a shift in the spectral lines. It is analogous to a pair of tuning forks with similar frequencies (pitches), connected together mechanically with a sounding board; there is a strong coupling that results in the resonant frequencies getting "dragged down" in pitch. The Wolf effect can produce either redshifts or blueshifts, depending on the observer's point of view, but is redshifted when the observer is head-on. A subsequent 1999 article by Sisir Roy et al. have suggested that the Wolf effect may explain discordant redshift in certain quasars.[5]

Wolf remained an active teacher, researcher and author well into his 80s. He died on June 2, 2018, aged 95.[3]

Works

Wolf was a very well known book author in the field of optics. Along with

ISBN 981-281-187-7).[8] Furthermore, he edited the Progress in Optics series of books, for Elsevier, from its inception in 1962.[citation needed
]

Awards, memberships and degrees

Awards

Memberships

  • Honorary member of the Optical Society of America (President in 1978)
  • Honorary member of the Optical Societies of India and Australia

Honorary degrees

See also

References

  1. ^ "Emil Wolf | in Memoriam | the Optical Society".
  2. ^ Oral History Project: Interview with Emil Wolf
  3. ^ a b Marcotte, Bob (June 4, 2018). "Emil Wolf, pioneer of optical physics, dies at 95". Rochester University. Retrieved June 4, 2018.
  4. ^ "Past Presidents of the Optical Society of America". Optical Society of America.
  5. .
  6. ISBN 9780521642224.{{cite book}}: CS1 maint: multiple names: authors list (link
    )
  7. ISBN 978-0521417112.{{cite book}}: CS1 maint: multiple names: authors list (link
    )
  8. ^ "Selected Works of Emil Wolf with Commentary [eBook]". ebooks.worldscinet.com. Archived from the original on 4 October 2011. Retrieved 14 August 2011.
  9. ^ "Franklin Laureate Database - Albert A. Michelson Medal Laureates". Franklin Institute. Archived from the original on April 6, 2012. Retrieved June 16, 2011.
  10. Optical Society
    . Retrieved August 27, 2011.
  11. ^ "G G Stokes Award". SPIE. Retrieved July 19, 2012.

External links