Er-Doped Lead Borate Glasses and Transparent Glass Ceramics for Near-Infrared Luminescence and Up-Conversion Applications

2007 ◽  
Vol 111 (10) ◽  
pp. 2427-2430 ◽  
Author(s):  
Wojciech A. Pisarski ◽  
Tomasz Goryczka ◽  
Joanna Pisarska ◽  
Witold Ryba-Romanowski
Keyword(s):  
Near Infrared ◽  
Glass Ceramics ◽  
Borate Glasses ◽  
Lead Borate ◽  
Transparent Glass ◽  
Lead Borate Glasses ◽  
Infrared Luminescence ◽  
Er Doped

Laser spectroscopy of rare earth ions in lead borate glasses and transparent glass-ceramics

Laser Physics ◽  
2010 ◽  
Vol 20 (3) ◽  
pp. 649-655 ◽  
Author(s):  
W. A. Pisarski ◽  
Ł. Grobelny ◽  
J. Pisarska ◽  
R. Lisiecki ◽  
G. Dominiak-Dzik ◽  
...  
Keyword(s):  
Rare Earth ◽  
Laser Spectroscopy ◽  
Glass Ceramics ◽  
Rare Earth Ions ◽  
Borate Glasses ◽  
Lead Borate ◽  
Transparent Glass ◽  
Lead Borate Glasses

scholarly journals Lead Borate Glasses and Glass-Ceramics Singly Doped with Dy3+ for White LEDs

Materials ◽  
2020 ◽  
Vol 13 (21) ◽  
pp. 5022
Author(s):  
Agata Górny ◽  
Marta Kuwik ◽  
Wojciech A. Pisarski ◽  
Joanna Pisarska
Keyword(s):  
White Light ◽  
Glass Ceramics ◽  
Borate Glasses ◽  
Spectroscopic Techniques ◽  
Lead Borate ◽  
White Leds ◽  
Lead Borate Glasses ◽  
Chromaticity Coordinates ◽  
Potential Applications ◽  
Cie Chromaticity

In this paper, some series of lead borate glasses and glass ceramics singly doped with Dy3+ ions were prepared and then studied using spectroscopic techniques. Our research includes mainly studies of the luminescence properties of received materials for white light. The luminescence bands associated with the characteristic 4F9/2→6H15/2 (blue), 4F9/2→6H13/2 (yellow) and 4F9/2→6H11/2 (red) transitions of trivalent dysprosium in lead borate systems are well observed. In particular, the Commission Internationale de I’Eclairage (CIE) chromaticity coordinates (x, y) were calculated in relation to potential applications for white light-emitting diodes (W-LEDs). Their values depend on the relative B2O3/PbO ratios and PbX2 contents (where X = Cl, F, Br) in glass composition. For glass-ceramics, the chromaticity coordinates are changed significantly under different excitation wavelengths.

Enhanced and Long-Lived Near-Infrared Luminescence of Er3+ Ions in Lead Borate Glass-Ceramics Containing PbWO4 Nanocrystals

2013 ◽  
Vol 96 (6) ◽  
pp. 1685-1687 ◽  
Author(s):  
Wojciech A. Pisarski ◽  
Joanna Pisarska ◽  
Izabela Czopek ◽  
Tomasz Goryczka ◽  
Radosław Lisiecki ◽  
...  
Keyword(s):  
Borate Glass ◽  
Near Infrared ◽  
Glass Ceramics ◽  
Lead Borate ◽  
Infrared Luminescence

Erbium-doped oxide and oxyhalide lead borate glasses for near-infrared broadband optical amplifiers

2009 ◽  
Vol 472 (4-6) ◽  
pp. 217-219 ◽  
Author(s):  
Wojciech A. Pisarski ◽  
Joanna Pisarska ◽  
Radosław Lisiecki ◽  
Łukasz Grobelny ◽  
Grażyna Dominiak-Dzik ◽  
...  
Keyword(s):  
Near Infrared ◽  
Optical Amplifiers ◽  
Borate Glasses ◽  
Lead Borate ◽  
Lead Borate Glasses ◽  
Erbium Doped ◽  
Doped Oxide

Local structure in gadolinium-lead-borate glasses and glass-ceramics

2020 ◽  
Vol 546 ◽  
pp. 120259
Author(s):  
M. Zagrai ◽  
M. Unguresan ◽  
S. Rada ◽  
J. Zhang ◽  
M. Pica ◽  
...  
Keyword(s):  
Local Structure ◽  
Glass Ceramics ◽  
Borate Glasses ◽  
Lead Borate ◽  
Lead Borate Glasses
Sign in / Sign up

Export Citation Format

Share Document