A new method for measuring the diffusivity of liquid binary mixtures
... the refractive index change. Furthermore, for each curve K , is the asymptotic value of y as given by equation (1 1). It is possible to perform a fitting procedure between the experimental data pertaining to each skeletonized curve and equation (20). By this fitting we can find the parameter D. The ...
... the refractive index change. Furthermore, for each curve K , is the asymptotic value of y as given by equation (1 1). It is possible to perform a fitting procedure between the experimental data pertaining to each skeletonized curve and equation (20). By this fitting we can find the parameter D. The ...
A single atom in free space as a quantum aperture
... ) ≪ 1. For the lens parameter used here, f = 500λ, the optimum value (i.e., optimized over the parameters of the incoming beam) for Rs is 10%. Note that the ratio of the intensities of ~ s ) and laser fields (E ~ f ) in the forward direcscattered (E tion (φ = 0 in Fig. 2) is much smaller than that ( ...
... ) ≪ 1. For the lens parameter used here, f = 500λ, the optimum value (i.e., optimized over the parameters of the incoming beam) for Rs is 10%. Note that the ratio of the intensities of ~ s ) and laser fields (E ~ f ) in the forward direcscattered (E tion (φ = 0 in Fig. 2) is much smaller than that ( ...
GLOSSARY OF TERMS
... responsivity (spectral sensitivity) The response or sensitivity of any system in terms of incident wavelength. In radiometry, it is the relative output of a device versus wavelength. In photochemistry, it may also be applied to the spectral response of photoinitiators. spectral output The radiant ou ...
... responsivity (spectral sensitivity) The response or sensitivity of any system in terms of incident wavelength. In radiometry, it is the relative output of a device versus wavelength. In photochemistry, it may also be applied to the spectral response of photoinitiators. spectral output The radiant ou ...
untitled - PhysRevLett.111.243901
... the ensemble averaged intensity distribution at the target arrival time is plotted in Fig. 4(c). The peak intensity after the optimization is about 2 orders of magnitude higher than that before the optimization. Moreover, the observed intensity in the region surrounding the target position also incr ...
... the ensemble averaged intensity distribution at the target arrival time is plotted in Fig. 4(c). The peak intensity after the optimization is about 2 orders of magnitude higher than that before the optimization. Moreover, the observed intensity in the region surrounding the target position also incr ...
Tristate and Gate Using Photonic Crystal
... the z-scan technique. Note that in addition to the Kerr effect, electrostriction can significantly contribute to the value of the nonlinear index [3&4]. The electric field of light causes density variations (acoustic waves) which themselves influence the refractive index via the photo elastic effect ...
... the z-scan technique. Note that in addition to the Kerr effect, electrostriction can significantly contribute to the value of the nonlinear index [3&4]. The electric field of light causes density variations (acoustic waves) which themselves influence the refractive index via the photo elastic effect ...
Chapter 2
... C. Required high pump power~1w D. Pump power fluctuations induce noise (propagating in same direction), propagating in opposite directions will have lower noise E. Crosstalk (modulated signals will deplete the pump power => fluctuation => noise) so, pumping opposite direction will lower the noise. ( ...
... C. Required high pump power~1w D. Pump power fluctuations induce noise (propagating in same direction), propagating in opposite directions will have lower noise E. Crosstalk (modulated signals will deplete the pump power => fluctuation => noise) so, pumping opposite direction will lower the noise. ( ...
Course code: EE412 Course title: Optical
... To understand the principle of EM waves propagation in fiber cables and also about different types of optical fibers. Overview of Optical Networks including PDH, SDH/SONET and DWDM . To learn the various optical source materials, LED structures, quantum efficiency, Laser diodes structures and also a ...
... To understand the principle of EM waves propagation in fiber cables and also about different types of optical fibers. Overview of Optical Networks including PDH, SDH/SONET and DWDM . To learn the various optical source materials, LED structures, quantum efficiency, Laser diodes structures and also a ...
Problem 2
... denoted as Plate 1 in Fig.2-4 , is ideally reflective (reflectance equals to 100%), and the other one, denoted by Plate 2, is partially reflective ( but with a high reflectance). Suppose plane light waves are radiated from a source located near Plate 1, then such light waves are multiply reflected b ...
... denoted as Plate 1 in Fig.2-4 , is ideally reflective (reflectance equals to 100%), and the other one, denoted by Plate 2, is partially reflective ( but with a high reflectance). Suppose plane light waves are radiated from a source located near Plate 1, then such light waves are multiply reflected b ...
WHAT IS THE OPTICAL COMPUTING?
... approach to integrating electronic circuitry and optoelectronic devices in a common framework. The purpose is to leverage the advantages of each individual technology and provide improved performance for specific applications. ...
... approach to integrating electronic circuitry and optoelectronic devices in a common framework. The purpose is to leverage the advantages of each individual technology and provide improved performance for specific applications. ...
PDF
... configuration will be dictated strongly by the effect one wants to measure. Before we proceed, it is instructive to recall briefly the process of bi-frequency pumped Raman gain doublet (BPRGD), which leads to the desired anomalous dispersion. Figure 4illustrates schematically the basic mechanism of ...
... configuration will be dictated strongly by the effect one wants to measure. Before we proceed, it is instructive to recall briefly the process of bi-frequency pumped Raman gain doublet (BPRGD), which leads to the desired anomalous dispersion. Figure 4illustrates schematically the basic mechanism of ...
Exciton polarizability in semiconductor nanocrystals
... The exciton polarizability α derived in this manner is shown in Fig. 3 as a function of the size of the QD. The numerical values of the polarizability are of the order of 10,000 Å3 , three orders of magnitude larger than typical molecular polarizabilities and about 10 times larger than that of conj ...
... The exciton polarizability α derived in this manner is shown in Fig. 3 as a function of the size of the QD. The numerical values of the polarizability are of the order of 10,000 Å3 , three orders of magnitude larger than typical molecular polarizabilities and about 10 times larger than that of conj ...
3D Optical Data Storage CONTENTS
... internal surface of a disc. • In order to increase storage capacity, it is possible for discs to hold two or even more of these data layers, but their number is severely limited since the addressing laser interacts with every layer that it passes through on the way to and from the addressed layer. ...
... internal surface of a disc. • In order to increase storage capacity, it is possible for discs to hold two or even more of these data layers, but their number is severely limited since the addressing laser interacts with every layer that it passes through on the way to and from the addressed layer. ...