Single scattering by red blood cells
... ~1 mW–10 W! and RkP-576 ~1 nW–1 mW!. The latter was positioned behind a pinhole with a diameter of 1.3 mm at a distance of 55 cm from the cuvette containing the blood sample, resulting in an aperture solid angle of 4.4 3 1026 sr. The detector was rotated around the cuvette with a positioning precisi ...
... ~1 mW–10 W! and RkP-576 ~1 nW–1 mW!. The latter was positioned behind a pinhole with a diameter of 1.3 mm at a distance of 55 cm from the cuvette containing the blood sample, resulting in an aperture solid angle of 4.4 3 1026 sr. The detector was rotated around the cuvette with a positioning precisi ...
Ab-Initio Calculations of Photonic Structures
... Figure 2: Transmission through the system of Figure 1. The dashed blue curve presents the FDTD calculation when the USL atom is not present. The solid blue curve presents the FDTD calculation with the USL atom present (dispersion given by Figure 3B), and ω13 exactly coinciding with the resonance of ...
... Figure 2: Transmission through the system of Figure 1. The dashed blue curve presents the FDTD calculation when the USL atom is not present. The solid blue curve presents the FDTD calculation with the USL atom present (dispersion given by Figure 3B), and ω13 exactly coinciding with the resonance of ...
Second Harmonic Generation Technique and its Applications
... Schematic representation of the second harmonic generation process. Solid lines show fundamental (0) and excited (1,2) levels of unperturbed system whereas dashed lines show virtual states. ...
... Schematic representation of the second harmonic generation process. Solid lines show fundamental (0) and excited (1,2) levels of unperturbed system whereas dashed lines show virtual states. ...
Comparison of optical and microphysical properties of pure Saharan
... greater than 0.4 at 440 nm and the solar zenith angle must be larger than 50° during the measurement. It is clear that this constraint of high optical depth was not met in many cases during the measurement period [see, e.g., Müller et al., 2010a, Figure 1]. In nearly all of the analyzed cases optica ...
... greater than 0.4 at 440 nm and the solar zenith angle must be larger than 50° during the measurement. It is clear that this constraint of high optical depth was not met in many cases during the measurement period [see, e.g., Müller et al., 2010a, Figure 1]. In nearly all of the analyzed cases optica ...
Wavefront control of UV narrow bandpass filters prepared
... The plasma ion momentum transfer per deposited atom is a very import parameter for PIAD process control. As described in Eq.(1), the P comprises many deposition parameters, including bias voltage, deposition rate, plasma ion flux and mass. Substrate temperature during deposition may be another impor ...
... The plasma ion momentum transfer per deposited atom is a very import parameter for PIAD process control. As described in Eq.(1), the P comprises many deposition parameters, including bias voltage, deposition rate, plasma ion flux and mass. Substrate temperature during deposition may be another impor ...
Microscopy - Frank`s Hospital Workshop
... in a cell for example will show up darkly against the surrounding cytoplasm. Contrast is excellent; however it is not for use with thick objects. Frequently, a halo is formed even around small objects, which obscures detail. The system consists of a circular annulus in the condenser which produces a ...
... in a cell for example will show up darkly against the surrounding cytoplasm. Contrast is excellent; however it is not for use with thick objects. Frequently, a halo is formed even around small objects, which obscures detail. The system consists of a circular annulus in the condenser which produces a ...
Gain-Flattening Filters Using Dielectric Multilayer Thin Film
... track of the film thickness distribution meant that this method was not suited to high-precision optical thickness control. In the thin film deposition equipment used in this work we adopted a direct monitoring system for optical thickness monitoring, providing direct monitoring of the part of the s ...
... track of the film thickness distribution meant that this method was not suited to high-precision optical thickness control. In the thin film deposition equipment used in this work we adopted a direct monitoring system for optical thickness monitoring, providing direct monitoring of the part of the s ...
Reference Guide to Fiber Optic Testing Glossary Reference Guide to Fib
... Diameter-Mismatch Loss Power loss occurring when the transmitting fiber diameter is greater than the receiving fiber diameter. This loss may occur when coupling a source to fiber, fiber to fiber, or fiber to detector. Light loss Light in Light loss ...
... Diameter-Mismatch Loss Power loss occurring when the transmitting fiber diameter is greater than the receiving fiber diameter. This loss may occur when coupling a source to fiber, fiber to fiber, or fiber to detector. Light loss Light in Light loss ...
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.