| TEB | Transient electric birefringence |
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| birefringence | <chemistry> Optical property of a material in which the refractive index is different for light polarized in one plane compared to the orthogonal plane. May arise from molecular organisation of the material (form birefringence.), alignment of molecules due to tension (stress birefringence.) or alignment of rod like particles in flow (flow birefringence). With crossed Nicoll prisms a birefringent material appears bright against a dark background. (19 Jan 1998) |
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| strain birefringence | <chemistry> Optical property of a material in which the refractive index is different for light polarized in one plane compared to the orthogonal plane. May arise from molecular organisation of the material (form birefringence.), alignment of molecules due to tension (stress birefringence.) or alignment of rod like particles in flow (flow birefringence). With crossed Nicoll prisms a birefringent material appears bright against a dark background. (19 Jan 1998) |
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Synonyms : Birefractions, Birefringences, Double Refractions, Refraction, Double, Refractions, Double
| birefringence |
double refraction: splitting a ray into two parallel rays polarized perpendicularly
Ãâó: wordnet.princeton.edu/perl/webwn
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| birefringence |
Birefringence, or double refraction, is the division of a ray of light into two rays (the ordinary ray and the extraordinary ray) when it passes through certain types of material, such as calcite crystals, depending on the polarization of the light. This is explained by assigning two different refractive indices to the material for different polarizations. ...
Ãâó: en.wikipedia.org/wiki/Birefringence
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| birefringence |
In CDs and other optical discs, it means double refractive ability. It is caused mainly by improper cooling of the substrate during the injection-molding process. In optical applications, substrate birefringence is unwanted, since it interferes with the read function. Users, however, can not determine that it is birefringence that is causing read errors or poor performance of their CD-ROM applications--it is detected by special equipment and tests.
Ãâó: www.geocities.com/columbiaisa/glossary_basic.htm
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| birefringence |
(Nearly synonymous with double refraction.) Two different real parts of the refractive index for electromagnetic waves, identical except for their states of (orthogonal) polarization. By orthogonal is meant that the waves have opposite handedness, the same ellipticity, and the major axes of their vibration ellipses are perpendicular to each other. The most general birefringence is elliptical, specific examples of which are linear and circular. ...
Ãâó: amsglossary.allenpress.com/glossary/browse
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| birefringence |
The numerical difference between the highest and lowest refractive index of a mineral. Minerals with birefringence exhibit interference colors in thin section when viewed with crossed-polarized light.
Ãâó: www.soils.org/sssagloss/cgi-bin/gloss_search.cgi
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| birefringence | splitting a ray into two parallel rays polarized perpendicularly |
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