Refractive index (RI)
Fiber Optic Structures for Refractive Index and Gas Sensing
... The singlemode fiber taper is a simple structure and the basis of many optical fiber devices which have been used in several contexts, such as in fiber lasers [1], biosensors [2] and interferometry [3]. An optical fiber ...
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Evaluation of electrical conductivity, pH and refractive index as physico-chemical parameters for quality control of Aveloz homeopathic solutions
... How to cite this article: Oliveira da Silva I, Cardoso RH, Zacharias, CR, Garcia S, Holandino C. Evaluation of electrical conductivity, pH and refractive index as physico-chemical parameters for quality ...
2
Global scale variability of the mineral dust long-wave refractive index: a new dataset of in situ measurements for climate modeling and remote sensing
... LW refractive index have been performed on sin- gle synthetic minerals (see Table 1 in Otto et ...the refractive index of the dust aerosol based only on in- formation on its single ...
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Refractive index tunability studies on sol-gel derived di-ureasil Zr-oxo-cluster thin films
... for refractive index measurements. Refractive index at two different wavelengths helps in getting required refractive index for a specified ...film refractive index ...
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Evaluation of the effect of freezing milk samples on the refractive index for copper(II) serum determination
... samples on the refractive index for copper(II) serum (RICS) determination. Eighteen samples were used in this study (9 raw and 9 whole UHT milk samples). RICS values were determined before and after ...
8
A new method for measuring the imaginary part of refractive index structure parameter in the urban surface layer
... the refractive index (circles) and the theoretical curves (solid line and dash ...the refractive index (solid line and dashed ...the refractive index (circles) and corresponding ...
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Sensitivity Analysis and Validation of Refractive Index Estimation Method with Ground Based Atmospheric Polarized Radiance Measurement Data
... The method proposed here is based on the polarized radiance from the sun and the atmosphere that is measured with light and small measuring instrument. The method uses the fact that polarized radiance depends on aerosol ...
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Study on Optical Constants and Refractive Index Dispersion of Neutral red Doped Polymer Film
... Optical properties of the dye polymer film by 3- amino-7-dimethylamino-2-methyl phenazine (NR) doped in Polyvinylpyrrolidone PVP have been investigated to obtain the optical constants. The refractive index ...
4
Particle sizing calibration with refractive index correction for light scattering optical particle counters and impacts upon PCASP and CDP data collected during the Fennec campaign
... different refractive index of the measured dust compared to the refrac- tive indices of PSL spheres and water droplets referenced by the ...and refractive index correction presented ...
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Simultaneous measurement of refractive index and temperature using a double antiresonant hollow core fiber
... Figure 2 (right) shows the transmission spectrum of a sensor submerged in water, with a length of 9.9 mm, in a range between 1530 nm and 1610 nm. A high frequency signal is observed (see inset Fig. 2 (right)), which, ...
5
Methods comparison to retrieve the refractive index of small scatterers
... Equation (15) was applied on this example obtaining the results shown in Fig. 4a. To this end, γ = 0 since the slop parameter of the PSD ξ = 3, and the backscatter fraction was computed with Eq. (9) using the volume ...
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Investigation of the refractive index of combustion engines fuels for applications in spray diagnostics
... The emitted light (Δλ=488-514 nm) coming from the laser (1) is 90 o deflected by a prism (2) and passes through a filter (5) that blocks the blue light, after it passes again through a triangular prism (4) that ...
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Definition of the Complex Refractive Index of an Etalon for Measuring the Reflection Coefficient
... complex refractive index of opaque objects by the measurement results of the reflection coefficients at two different angles of ...complex refractive index by the results of optical ...
5
Evolution of the complex refractive index in the near UV spectral region in ageing secondary organic aerosol
... E.: Real refractive indices and volatility of secondary organic aerosol generated from photooxidation and ozonolysis of limonene, α -pinene and toluene, Atmos. E.: Real refractive indice[r] ...
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Wavelength and NO<sub>x</sub> dependent complex refractive index of SOAs generated from the photooxidation of toluene
... In contrast to the n values, which gradually increased to shorter wavelengths from 781 to 355 nm, the k values obtained in the present study and reported in the litera- ture (Nakayama et[r] ...
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Vertical profiles of urban aerosol complex refractive index in the frame of ESQUIF airborne measurements
... A synergy between lidar, sunphotometer and in situ measurements has been applied to airborne observations performed during the Etude et Simulation de la QUalit ´e de l’air en Ile-de-Fran[r] ...
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REFRACTIVE LASER SURGERY: WHAT’S NEW?
... of refractive errors where the laser radiation from a femtosecond laser emitting at 400 nm wavelength, with high-repetition-rate (~MHz) and very low pulse energy (~nJ), alters locally with high spatial precision ...
7
Wavefront-guided refractive surgery results of training-surgeons
... We compared our results of customized surgery with results of conventional surgery from literature, performed by training-surgeons (Table 2). We observed that our study sho- wed better refractive outcomes than ...
6
Reasons not to select patients for corneal refractive surgery
... of Refractive Surgery of the Federal University of São Paulo assesses the candidates and the reasons to indicate for corneal refractive ...the Refractive Surgery Section by telephone without a ...
4
Index
... No caso de Cabo Verde, a consolidação democrática foi alicerçada num sistema institucional (Przeworski, Alvarez e Limongi, 1996) em que os atores políticos puseram em práti[r] ...
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