Laser technologies in micro-optics. Part 2. Fabrication of elements with a three-dimensional profile

AG Poleshchuk, VP Korolkov, VP Veiko… - … and Data Processing, 2018 - Springer
Recent research in the field of formation of a 3D profile of optical elements with the use of
direct laser writing at various wavelengths and photolithographic technologies on the basis …

[PDF][PDF] Morphology of porous glasses. Colloid-chemical aspect.

T Antropova - Optica Applicata, 2008 - dbc.wroc.pl
A summarizing of the results of complex study of pore morphology of porous glasses has
been carried out taking into consideration the dissolved secondary silica state in the systems …

Effect of leaching concentration and time on the morphology of pores in porous glasses

G Toquer, C Delchet, M Nemec, A Grandjean - Journal of non-crystalline …, 2011 - Elsevier
Herein, porous glass was prepared by the acid leaching of phase-separated sodium
borosilicate glass. The effects of hydrochloric acid (HCl) leaching concentrations varying …

The effects of B2O3 on the structure, phase separation and crystallization of lithium aluminosilicate glass-ceramics with Y2O3 addition

W Zheng, M Zhang, G Liu, J Yuan, P Tian, Z Peng - Ceramics International, 2024 - Elsevier
Y 2 O 3-doped lithium aluminosilicate glass-ceramics display excellent mechanical
properties. However, its addition usually causes phase separation and nucleation process to …

Influence of the composition and temperature of heat treatment of porous glasses on their structure and light transmission in the visible spectral range

TV Antropova, IN Anfimova, GF Golovina - Glass Physics and Chemistry, 2009 - Springer
The pore structure and light transmission of high-silica porous glasses in the visible spectral
range have been investigated as a function of the heat treatment temperature and the …

Silver-doped porous glass for advanced optical data storage based on ultrafast laser nanostructuring

AS Lipatiev, SS Fedotov, TO Lipateva… - Microporous and …, 2024 - Elsevier
In this study, we proposed silver-doped nanoporous glass as an advanced medium for
archival optical data storage based on ultrafast laser writing. Mesoporous structure of …

Structural transformations in thermally modified porous glasses

TV Antropova, IA Drozdova, TN Vasilevskaya… - Glass Physics and …, 2007 - Springer
The changes in the structural parameters of porous glasses (pore radius, pore volume,
specific surface of pores, structural resistance coefficients) upon heating are investigated as …

Influence of the acid concentration on the morphology of micropores and mesopores in porous glasses

VA Kreisberg, VP Rakcheev, TV Antropova - Glass Physics and Chemistry, 2006 - Springer
The polymodal microporosity and mesoporosity of porous glasses prepared by through
leaching of phase-separated alkali borosilicate glasses in hydrochloric acid solutions of …

Method and sensor for detecting a chemical substance using an optically anisotropic material

É Pinet, G Duplain - US Patent 7,897,406, 2011 - Google Patents
(57) ABSTRACT A method and sensor for detecting a chemical Substance in an analyte. An
anisotropic material is subjected to the analyte. Light is passed through the anisotropic …

Porous glasses as basic matrixes of micro-optical devices: effect of composition and leaching conditions of the initial phase separated glass

T Antropova, D Petrov… - Physics and Chemistry of …, 2007 - ingentaconnect.com
The results of a study of the influence of the pore characteristics and silica skeleton viscosity
of highly siliceous porous glass (PG) on the parameters of the micro-optical devices (MOD) …