Disordered one-‐dimensional photonic structures composed by
... The periodicity of dielectric constant can be in one, two and three dimensions [15-‐18]. In the case of one-‐dimensional structures, well established and low-‐cost fabrication technologies, as spin co ...
... The periodicity of dielectric constant can be in one, two and three dimensions [15-‐18]. In the case of one-‐dimensional structures, well established and low-‐cost fabrication technologies, as spin co ...
Geometrical-optics code for computing the optical
... needed to obtain converged solutions for large values of x.21 For this reason, available Mie codes can be used for x ⬍ 20,000. For large values of x, the best method is the ray-optics approximation.10,22 The geometricaloptics method 共GOM兲 has been extensively used in scattering of radiation not only ...
... needed to obtain converged solutions for large values of x.21 For this reason, available Mie codes can be used for x ⬍ 20,000. For large values of x, the best method is the ray-optics approximation.10,22 The geometricaloptics method 共GOM兲 has been extensively used in scattering of radiation not only ...
Light scattering at small angles by atmospheric irregular particles
... weakly dependent upon the particulates’ composition (Renard et al., 2010). Particles found in the atmosphere exhibit roughness that leads to large discrepancies with the classical Mie solution in terms of scattered intensities in the low angular set-up. This article focuses on building an effective ...
... weakly dependent upon the particulates’ composition (Renard et al., 2010). Particles found in the atmosphere exhibit roughness that leads to large discrepancies with the classical Mie solution in terms of scattered intensities in the low angular set-up. This article focuses on building an effective ...
optical coherence tomography
... area in the x-y plane with spatial resolution in the z direction. In addition, it can be seen that backscattering as used in LCI and OCT gives access to only high spatial frequencies, i.e., discontinuities, in the scattering potential. With a wavelength range from l1 to l2 we obtain Fourier componen ...
... area in the x-y plane with spatial resolution in the z direction. In addition, it can be seen that backscattering as used in LCI and OCT gives access to only high spatial frequencies, i.e., discontinuities, in the scattering potential. With a wavelength range from l1 to l2 we obtain Fourier componen ...
Modeling Light Scattering in Tissue as Continuous Random Media
... the probability distribution P (rs ) of ray exit distances relative to the point of entry in a scattering medium, in other words the spatial impulse response of diffuse reflectance [22]. Most methods that measure radiative transport via backscattering are only sensitive to separations larger than ls ...
... the probability distribution P (rs ) of ray exit distances relative to the point of entry in a scattering medium, in other words the spatial impulse response of diffuse reflectance [22]. Most methods that measure radiative transport via backscattering are only sensitive to separations larger than ls ...
Dispersion staining
The optical properties of all liquid and solid materials change as a function of the wavelength of light used to measure them. This change as a function of wavelength is called the dispersion of the optical properties. The graph created by plotting the optical property of interest by the wavelength at which it is measured is called a dispersion curve.The dispersion staining is an analytical technique used in light microscopy that takes advantage of the differences in the dispersion curve of the refractive index of an unknown material relative to a standard material with a known dispersion curve to identify or characterize that unknown material. These differences become manifest as a color when the two dispersion curves intersect for some visible wavelength. This is an optical staining technique and requires no stains or dyes to produce the color. Its primary use today is in the conformation of the presence of asbestos in construction materials but it has many other applications.