Wavelength dependence of refractive

Fig. 9 Wavelength dependence of refractive index of a thin film of hb-P20. Data for a thin film of PS is shown for comparison...

Chang H, Charalampopoulos TT (1990) Determination of the wavelength dependence of refractive indices of flame soot. Phil Trans Roy Soc Lond A 430(1880) 577-591... 

Table ft.1-92 Wavelength dependence of refractive index n of indium compounds at T = 300 K... 

A.N. Bashkatov, E.A. Genina, V.I. Kochubey, and V.V. Tuchin, Estimation of Wavelength Dependence of Refractive Index of Collagen Fibers of Scleral Tissue, Proc. SPIE 4162, 2000, pp. 265-268. 

Figure2.18 Infrared ellipsomet (IRE). Wavelength dependence of refractive index (n) and absorption constant (k) of single isotropic polymer films on gold-coated glass substrates. PnBMA poly(n-butyl...

Here, the wavelength of the laser light is A, and is a correction term due to the wavelength dependence of the refractive index of the etalon material ( = 0.034 at 514.5 nm when fused silica etalons are used to achieve the necessary delay, or = 0 when a lens combination is used). The optical correction term Av/v results from the change in refractive index of the window material with shock stress (Barker and Hollenbach, 1970). If the measure-... 

Figure 6. Chromatism is due to the wavelength dependence of the index of refraction and produces coloured, diffuse and/or elongated images. For simplicity reasons, the off-axis image in the figure above is shown with pure lateral chromatism in reality both axial and lateral chromatisms would combine.

In calculating efficiency factors for absorption and scattering, the wavelength dependence of both the real and imaginary parts of the refractive index must be considered. 

Material Dispersion—The dispersion associated with a non-monochro made light source due to the wavelength dependence of die refractive index of a material or of the light velocity in this material. 

FIGURE 1 Wavelength dependence of the refractive index of InN, after Tyagai et al [8],... 

The penetration depth should he discussed separately from the effective thickness de. The latter is the thickness needed in normal transmission measurements to achieve the same absorbance as measured with one internal reflection. The effective thickness can be calculated theoretically (Harrick, 1979). The results show for randomly polarized radiation and for sample thicknesses greater than dp that the effective thickness is proportional to the penetration depth. The wavelength dependence of the refractive indices can usually be neglected. So we arrive at ... 

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