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bob says no it is dupide
Material dispersion in a step index fiber is given by:Dispersion = -(length/c)*((DELTA_wavelength)/wavelength)*(2nd derivitive of n1 wrt wavelength)c = speed of lightDELTA_wavelength/wavelength is usually given as a percentage2nd derivitive of n1 wrt wavelength can be found using a graph.Since n1 is a function of the fiber you're using you must obtain a graph of dispersion for that particular material. I have a graph for glass silica. Let me know if you need it.
Hydrated silica is an inorganic material.
Silica it's SILICA
Negative, not at its natural state.
Dilute? Less than .1% I would guess viscosity of Water
Fused silica is used for ultraviolet radiation. For the visible spectrum some types of glasses are more dispersive - this means that the refractive index is more dependent on the wavelength of a radiation.
yes
Silica
The more silica contained in a rock, the lighter in color it will be.
The more silica contained in a rock, the lighter in color it will be.
Silica in molten material tends to crystallise as quartz, which is white or mostly pale in colour. So felsic rocks (from silica-rich magma) tend to be pale, while mafic rocks (from silica-poor magma) tend to be dark in colour.