Influence of Freon Heat Treatment on Optical properties of Er-Doped Silica-Gel Glasses

• Authors: G. Malashkevich , E. Poddenezhny , I. Melnichenko , V. Gaishun , A. Semchenko , K. Maruszewski , W. Stręk
• Languages of publication: EN

Abstracts

EN

Theeffect of freon heat treatment on optical properties of Er-doped silica glasses obtained by the sol-gel method was investigated. It was found that fluorine ions in the process of hydrolysis replace hydroxyl ions in the host and form the complexes with Er^{3+} ions. It leads to a significant improvement of optical properties of Er doped silica glass.

Keywords

EN

78.55.Hx

Discipline

• 78.55.Hx: Other solid inorganic materials

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 1996
• Volume: 90
• Issue: 2
• Pages: 419-421

Dates

published

1996-08

Contributors

author

G. Malashkevich

• Institute of Molecular and Atomic Spectroscopy, Academy of Sciences of Belarus, Minsk, Belarus

author

E. Poddenezhny

• F. Skarina Gomel State University, Gomel, Belarus

author

I. Melnichenko

• F. Skarina Gomel State University, Gomel, Belarus

author

V. Gaishun

• F. Skarina Gomel State University, Gomel, Belarus

author

A. Semchenko

• F. Skarina Gomel State University, Gomel, Belarus

author

K. Maruszewski

• Institute for Low Temperature and Structure Research, Polish Academy of Sciences, Okólna 2, 50-950 Wrocław, Poland

author

W. Stręk

• Institute for Low Temperature and Structure Research, Polish Academy of Sciences, Okólna 2, 50-950 Wrocław, Poland

Identifiers

DOI

10.12693/APhysPolA.90.419