scholarly journals The effect of the sodium content on the structure and the optical properties of thermally poled sodium and niobium borophosphate glasses

2020 ◽  
Vol 128 (4) ◽  
pp. 043106
Author(s):  
Lara Karam ◽  
Frédéric Adamietz ◽  
Vincent Rodriguez ◽  
Flavie Bondu ◽  
Antoine Lepicard ◽  
...  
Keyword(s):  
Optical Properties ◽  
Sodium Content ◽  
Borophosphate Glasses ◽  
Thermally Poled

Structural and optical properties of γ irradiated lead embedded lithium borophosphate glasses

2020 ◽  
Vol 121 ◽  
pp. 108209
Author(s):  
Mohsen H. Abdel-Wahed ◽  
A.S. El-Bayoumi ◽  
Saleh M. Abdou ◽  
S.M. Salem ◽  
A.A. Bendary
Keyword(s):  
Optical Properties ◽  
Structural And Optical Properties ◽  
Borophosphate Glasses

Influence of Bi2O3 on Borophosphate Glasses Properties

2014 ◽  
Vol 979 ◽  
pp. 343-346 ◽  
Author(s):  
Natthakridta Chanthima ◽  
Jakrapong Kaewkhao
Keyword(s):  
Optical Properties ◽  
Molar Volume ◽  
Absorption Spectra ◽  
Packing Density ◽  
Visible Range ◽  
Melt Quenching ◽  
Borophosphate Glasses ◽  
Borophosphate Glass ◽  
Uv Visible

Borophosphate glasses have been synthesized with a Bi2O3concentration of 15.0 to 25.0 mol%, added 2.5 mol% for each concentration, by the normal melt quenching technique at 1200 °C. The physical and optical properties of bismuth borophosphate glass systems have been studied. The glasses are characterized for their physical and optical properties. The density and molar volume of these glasses were found in the range 3.4391 to 3.9338 g/cm3and 52.2515 to 55.7557 cm3/mol, respectively. It was observed that the density and molar volume of these glasses was increased with increasing the concentration of Bi2O3. The absorption spectra of these glasses were recorded in the UV-Visible range. It has been found that, the absorption spectra were shifted to longer wavelength with higher Bi2O3concentration. In addition, the oxygen packing density of glass samples have been also investigated.

Structural and optical properties of Ce-doped strontium borophosphate glasses

2020 ◽  
Author(s):  
P. Ramakrishna ◽  
Sitakanta Panda ◽  
P. Vinod Kumar ◽  
D. K. Mohapatra ◽  
Hrudananda Jena ◽  
...  
Keyword(s):  
Optical Properties ◽  
Structural And Optical Properties ◽  
Borophosphate Glasses

Thermally poled oxide glasses: correlation between polarization mechanisms and non linear optical properties

2012 ◽  
Author(s):  
Vincent Rodriguez ◽  
Marc Dussauze ◽  
Tatiana Crémoux ◽  
Frédéric Adamietz ◽  
Evelyne Fargin ◽  
...  
Keyword(s):  
Optical Properties ◽  
Oxide Glasses ◽  
Non Linear ◽  
Linear Optical Properties ◽  
Linear Optical ◽  
Thermally Poled

The Study of Physical and Optical Properties of Barium Borophosphate Glasses

2016 ◽  
Vol 872 ◽  
pp. 128-132
Author(s):  
Natthakridta Chanthima ◽  
Narong Sangwaranatee ◽  
Jakrapong Kaewkhao
Keyword(s):  
Refractive Index ◽  
Optical Properties ◽  
Molar Volume ◽  
Absorption Spectra ◽  
Barium Oxide ◽  
Borophosphate Glasses ◽  
Mole Percentage ◽  
Quenching Process

This research reports on the physical and optical properties of three series of borophosphate glasses combined with barium oxide (BaO), following BaBP-A, BaBP-B and BaBP-C, that were prepared by a melting and quenching process. The density, molar volume, refractive index and absorption spectra were investigated the effect of BaO on different glass structures. The results show that the densities and refractive index of the glass samples increased as the BaO (BaBP-A and BaBP-B) and B2O3 (BaBP-C) mole percentage increased. The molar volume of the glasses shows the adversative trend as the density: the molar volume decreased as the BaO and B2O3 content increased. The absorption spectra of all glass samples were slightly shifted to the longer wavelength, ultraviolet 250-350 nm, with increasing the concentration of BaO.

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