Time resolved spectroscopy of oxyfluoride glass ceramics activated by Pr3+ ions

M. Rozanski; M. Środa; Cz. Koepke

doi:10.1117/12.804516

13 June 2008 Time resolved spectroscopy of oxyfluoride glass ceramics activated by Pr³⁺ ions

M. Rozanski, M. Środa, Cz. Koepke

Proceedings Volume 7120, Optical Fibers and Their Applications 2008; 71200E (2008) https://doi.org/10.1117/12.804516
Event: Optical Fibers and Their Applications 2008, 2008, Bialowieza, Poland

Abstract

The paper presents a new glass ceramics of the SiO₂-B₂O₃-Na₂O-LaF₃ system in which nanocrystallization of LaF₃ could be obtained. Thermal stability of glass and the crystalline phases formed upon heat treatment were determined by DTA/DSC and XRD methods, respectively. The effect of incoming of Pr³⁺ to LaF₃ crystals in the glassy host has been shown in the emission spectra. The ³P₀ → ³H_J emissions have been much stronger in glass-ceramics what supports the suggestion that ³P₀ → ¹D₂ non-radiative decay dominates the relaxation of ³P₀ for Pr³⁺ ions in the as-made glass.

Citation Download Citation

M. Rozanski, M. Środa, and Cz. Koepke "Time resolved spectroscopy of oxyfluoride glass ceramics activated by Pr³⁺ ions", Proc. SPIE 7120, Optical Fibers and Their Applications 2008, 71200E (13 June 2008); https://doi.org/10.1117/12.804516

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available