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FRITS ZERNIKE How I discovered phase contrast Nobel Lecture, December 11, 1953 « Phase contrast » was not discovered while working with a microscope, but in a different part of optics. It started from my interest in diffraction gratings, about from 1920 on. Such a (reflecting) grating consists of a plane or concave
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23 ott 2019 · ix, 197 pages : 23 cm
10 mag 2020 · Zernike phase contrast microscopy is extended and combined with a phase-shifting mechanism to perform quantitative phase measurements of microscopic objects. Dozens of discrete point light...
Review of Zernike polynomials and their use in describing the impact of misalignment in optical systems. Jim Schwiegerling, PhD Ophthalmology & Vision Science Optical Sciences The University of Arizona. Background. The mathematical functions were originally described by Frits Zernike in 1934.
Finding phase. In 1930, physicist Frits Zernike was studying the optics of diffraction gratings when his lab obtained a large concave grating. Owing to its size, Zernike had to position a small ...
1 dic 1993 · Frits Zernike: his life and achievements. H. A. Ferwerda. Published in Other Conferences 1 December 1993. Physics. Frits Zernike, Professor of Mathematical and Technical Physics, and Theoretical Mechanics at the University of Groningen, The Netherlands, was a most versatile and gifted scientist.
Groningen University. Frits Zernike ( Dutch pronunciation: [ˈfrɪtˈsɛrnikə]; 16 July 1888 – 10 March 1966) was a Dutch physicist and winner of the Nobel Prize in Physics in 1953 for his invention of the phase-contrast microscope .
