Optical, photo-physical properties and photostability of laser dyes impregnated in sol-gel matrix

2011 ◽  
Author(s):  
Hamdan Ali Sultan Al-Shamiri ◽  
Y. A. Badr ◽  
Maram T. H. Abou Kana
Keyword(s):  
Physical Properties ◽  
Sol Gel ◽  
Laser Dyes

Improved Sol-Gel Materials for Efficient Solid State Dye Lasers

1993 ◽  
Vol 329 ◽  
Author(s):  
Michael Canva ◽  
Patrick Georges ◽  
Jean-Fran^ois Perelgritz ◽  
Alain Brun ◽  
Fréddric Chaput ◽  
...  
Keyword(s):  
Solid State ◽  
Physical Properties ◽  
Room Temperature ◽  
Sol Gel ◽  
Tunable Lasers ◽  
Optical Quality ◽  
Dye Lasers ◽  
Laser Dyes ◽  
Host Matrix ◽  
Host Matrices

AbstractPhotoresistant laser dyes were trapped in silica based xerogel host matrices to obtain solid state tunable lasers. For this purpose very dense xerogel samples with improved chemical and physical properties were prepared at room temperature by the sol-gel technology. The as-prepared materials were polished to obtain optical quality surfaces and were used as new lasing media.Lasing action of such different dyes as rhodamine, perylene and pyrromethene doping dense sol-gel matrices was demonstrated. Efficiencies of 30 % or lifetimes of more than 100,000 shots were achieved with different new ≤dye dopant/host matrix≥ couples. Their different performances are reviewed and discussed.

scholarly journals Photo-Physical Properties of Stilbine-3 (STB-3) Laser Dyes Embedded in Sol-Gel Glasses

2016 ◽  
Vol 06 (04) ◽  
pp. 64-74
Author(s):  
Laxman V. Jathar ◽  
Dilip G. Achalawat ◽  
Jayraj R. Rane ◽  
Aparna V. Deshpande ◽  
Shaila M. Wagle
Keyword(s):  
Physical Properties ◽  
Sol Gel ◽  
Laser Dyes ◽  
Gel Glasses

Influence of spinning speed on the physical properties of sol-gel spin coated CuO films

2020 ◽  
Vol 711 (1) ◽  
pp. 18-31
Author(s):  
H. Absike ◽  
H. Labrim ◽  
B. Hartiti ◽  
M. Tahri ◽  
H. Ez-Zahraouy
Keyword(s):  
Physical Properties ◽  
Sol Gel ◽  
Spinning Speed

Effect of monovalent doping on the physical properties of La0.7Sr0.3MnO3compound synthesized using sol-gel technique

2012 ◽  
Vol 28 ◽  
pp. 012054 ◽  
Author(s):  
F Ayadi ◽  
F Saadaoui ◽  
W Cheikhrouhou-Koubaa ◽  
M Koubaa ◽  
A Cheikhrouhou ◽  
...  
Keyword(s):  
Physical Properties ◽  
Sol Gel ◽  
Gel Technique
Sign in / Sign up

Export Citation Format

Share Document