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2. Sellmeier equation - Wikipedia

   en.wikipedia.org/wiki/Sellmeier_equation

   The Sellmeier equation is an empirical relationship between refractive index and wavelength for a particular transparent medium. The equation is used to determine the dispersion of light in the medium. It was first proposed in 1872 by Wolfgang Sellmeier and was a development of the work of Augustin Cauchy on Cauchy's equation for modelling ...

3. Wolfgang Sellmeier - Wikipedia

   en.wikipedia.org/wiki/Wolfgang_Sellmeier

   Wolfgang Sellmeier was a German theoretical physicist who made major contributions to the understanding of the interactions between light and matter. [1] In 1872 he published his seminal work Ueber die durch die Aetherschwingungen erregten Mitschwingungen der Körpertheilchen und deren Rückwirkung auf die ersteren, besonders zur Erklärung der Dispersion und ihrer Anomalien. [2]

4. Cauchy's equation - Wikipedia

   en.wikipedia.org/wiki/Cauchy's_equation

   In optics, Cauchy's transmission equation is an empirical relationship between the refractive index and wavelength of light for a particular transparent material. It is named for the mathematician Augustin-Louis Cauchy , who originally defined it in 1830 in his article "The refraction and reflection of light".

5. Fused quartz - Wikipedia

   en.wikipedia.org/wiki/Fused_quartz

   This equation is valid between 0.21 and 3.71 μm and at 20 °C. [17] Its validity was confirmed for wavelengths up to 6.7 μm. [ 4 ] Experimental data for the real (refractive index) and imaginary (absorption index) parts of the complex refractive index of fused quartz reported in the literature over the spectral range from 30 nm to 1000 μm ...

6. Refractive index and extinction coefficient of thin film ...

   en.wikipedia.org/wiki/Refractive_index_and...

   A. R. Forouhi and I. Bloomer deduced dispersion equations for the refractive index, n, and extinction coefficient, k, which were published in 1986 [1] and 1988. [2] The 1986 publication relates to amorphous materials, while the 1988 publication relates to crystalline.

7. Silicon dioxide - Wikipedia

   en.wikipedia.org/wiki/Silicon_dioxide

   Silicon dioxide, also known as silica, is an oxide of silicon with the chemical formula SiO 2, commonly found in nature as quartz. [5] [6] In many parts of the world, silica is the major constituent of sand. Silica is one of the most complex and abundant families of materials, existing as a compound of several minerals and as a synthetic product.

8. CBS News 24/7 - Wikipedia

   en.wikipedia.org/wiki/CBS_News_24/7

   CBS News 24/7 (formerly known as CBSN and the CBS News Streaming Network) is an American streaming video news channel operated by the CBS News and Paramount Streaming divisions of Paramount Global. Launched on November 6, 2014, it features blocks of live, rolling news coverage, original programs, as well as encore airings of CBS News television ...

9. In the News - Wikipedia

   en.wikipedia.org/wiki/In_the_News

   In the News is an American series of two-minute televised video segments that summarized topical news stories for children and pre-teens. The segments were broadcast in the United States on the CBS television network from 1971 until 1986, between Saturday morning animated cartoon programs, alongside features like Schoolhouse Rock! and One to Grow On, which aired on competing networks ABC and ...