Comparative study of density, sound velocity and refractive index for (water+alkali metal) phosphates aqueous systems at T=(298.15,303.15, and 308.15) K

2013 ◽  
Vol 60 ◽  
pp. 159-168 ◽  
Author(s):  
R.K. Ameta ◽  
Man Singh ◽  
R.K. Kale
2003 ◽  
Vol 325 (1-3) ◽  
pp. 275-281 ◽  
Author(s):  
T Cardinal ◽  
O.M Efimov ◽  
H.G Francois-Saint-Cyr ◽  
L.B Glebov ◽  
L.N Glebova ◽  
...  

2020 ◽  
Vol 56 (63) ◽  
pp. 8928-8931
Author(s):  
Alison Bain ◽  
Thomas C. Preston

A model for calculating the wavelength-dependent refractive index of multicomponent mixtures is presented and applied to aqueous systems in the atmosphere and oceans.


2018 ◽  
Vol 10 (1) ◽  
pp. 119-126 ◽  
Author(s):  
Kangzhen Zhang ◽  
Tingting Bai ◽  
Meng Wang ◽  
Yuntao Li ◽  
Xiang Lu ◽  
...  

2016 ◽  
Vol 37 (2) ◽  
Author(s):  
Vikram Palodiya ◽  
Sanjeev Kumar Raghuwanshi

AbstractIn this paper, comprehensive analyses of triple-clad fibers are presented. The geometry of multiple-clad fibers has been considered as a four-layer cylindrical structure. The geometry consists of a core and three claddings. We have analyzed and compared different types of triple-clad refractive index profiles on the basis of dispersion, mode distribution and propagation constant. To enhance the optical characteristics of these three fibers, we have developed a combined formulation which is applicable for single-clad, double clad and triple-clad optical fibers. In optical fibers, two or more claddings are required for dispersion shifting, dispersion flattening and other specialized applications. Thus, an analysis of design dispersion-shifted, dispersion-flattened and dispersion-compensated fibers is presented. We have used a boundary match method for evaluating propagation wave vectors and guided modes.


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