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In physics, coherence theory is the study of optical effects arising from partially coherent light and radio sources. Partially coherent sources are sources where the coherence time or coherence length are limited by bandwidth, by thermal noise, or by other effect. Many aspects of modern coherence theory are studied in quantum optics. The theory of partial coherence was awoken in the 1930s due to work by Pieter Hendrik van Cittert and Frits Zernike.

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  • In physics, coherence theory is the study of optical effects arising from partially coherent light and radio sources. Partially coherent sources are sources where the coherence time or coherence length are limited by bandwidth, by thermal noise, or by other effect. Many aspects of modern coherence theory are studied in quantum optics. The theory of partial coherence was awoken in the 1930s due to work by Pieter Hendrik van Cittert and Frits Zernike. (en)
  • Em física, teoria da coerência é o estudo dos efeitos ópticos parcialmente decorrentes de fontes de luz e rádio coerentes. Fontes parcialmente coerentes são fontes onde o ou o são limitados pela largura de banda, por ruído térmico, ou por outro efeito. Muitos aspectos da moderna teoria da coerência são estudados em óptica quântica. A teoria da coerência parcial foi desenvolvida nos anos 1930 devido ao trabalho de e Frits Zernike. (pt)
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  • In physics, coherence theory is the study of optical effects arising from partially coherent light and radio sources. Partially coherent sources are sources where the coherence time or coherence length are limited by bandwidth, by thermal noise, or by other effect. Many aspects of modern coherence theory are studied in quantum optics. The theory of partial coherence was awoken in the 1930s due to work by Pieter Hendrik van Cittert and Frits Zernike. (en)
  • Em física, teoria da coerência é o estudo dos efeitos ópticos parcialmente decorrentes de fontes de luz e rádio coerentes. Fontes parcialmente coerentes são fontes onde o ou o são limitados pela largura de banda, por ruído térmico, ou por outro efeito. Muitos aspectos da moderna teoria da coerência são estudados em óptica quântica. A teoria da coerência parcial foi desenvolvida nos anos 1930 devido ao trabalho de e Frits Zernike. (pt)
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  • Coherence theory (optics) (en)
  • Teoria da coerência (pt)
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