LASER-ASSISTED FABRICATION OF WAVEGUIDE STRUCTURES IN THE BULK OF POROUS GLASS PLATES SODDEN WITH GLYCEROL WATER SOLUTION
ITMO University, Department of Laser Technologies and Applied Ecology, St. Petersburg; Graduate Student
Сергеев М. М.
Университет ИТМО, Санкт-Петербург, 197101, Российская Федерация; научный сотрудник
G. K. Kostyuk
ITMO University, Department of Laser Technologies and Applied Ecology, St. Petersburg; Senior Lecturer
Y. B. Yakovlev
ITMO University, Saint Petersburg, 197101, Russian Federation; Professor
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Abstract. The process of laser-induced formation of waveguide structures in the bulk of porous glass plates sodden with glycerol, water solutions of glycerol, and distilled water, is studied. The applied laser radiation is slightly absorbed by the plate material.
Keywords:
laser-induces formation, local optical modification, optical waveguides, porous glass, glycerol
