Synthesis, Structure, and Physical Properties of Hybrid Nanocomposites for Solid-State Dye Lasers

2005 ◽  
Vol 109 (46) ◽  
pp. 21618-21626 ◽  
Author(s):  
I. García-Moreno ◽  
A. Costela ◽  
A. Cuesta ◽  
O. García ◽  
D. del Agua ◽  
...  
Keyword(s):  
Solid State ◽  
Physical Properties ◽  
Hybrid Nanocomposites ◽  
Dye Lasers

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.

Solid state dye lasers pumped directly by diode lasers

2004 ◽  
Author(s):  
Dennis P. Pacheco ◽  
William H. Russell ◽  
Henry R. Aldag
Keyword(s):  
Solid State ◽  
Diode Lasers ◽  
Dye Lasers

Polymeric solid state dye lasers: new rhodamine 6G copolymers and terpolymers

1996 ◽  
Author(s):  
Angel Costela ◽  
Inmaculada Garcia-Moreno ◽  
Juan M. Figuera ◽  
Francisco Amat-Guerri ◽  
Roberto Sastre
Keyword(s):  
Solid State ◽  
Rhodamine 6G ◽  
Dye Lasers ◽  
Polymeric Solid

scholarly journals Polymeric solid-state dye lasers: Recent developments

2003 ◽  
Vol 5 (21) ◽  
pp. 4745-4763 ◽  
Author(s):  
A. Costela ◽  
I. García-Moreno ◽  
R. Sastre
Keyword(s):  
Solid State ◽  
Dye Lasers ◽  
Recent Developments ◽  
Polymeric Solid

Solid‐state dye lasers based on modified rhodamine 6G dyes copolymerized with methacrylic monomers

1996 ◽  
Vol 80 (6) ◽  
pp. 3167-3173 ◽  
Author(s):  
A. Costela ◽  
I. Garcia‐Moreno ◽  
J. M. Figuera ◽  
F. Amat‐Guerri ◽  
R. Mallavia ◽  
...  
Keyword(s):  
Solid State ◽  
Rhodamine 6G ◽  
Dye Lasers ◽  
Methacrylic Monomers

Silicon-containing organic matrices as hosts for highly photostable solid-state dye lasers

2004 ◽  
Vol 85 (12) ◽  
pp. 2160-2162 ◽  
Author(s):  
A. Costela ◽  
I. García-Moreno ◽  
D. del Agua ◽  
O. García ◽  
R. Sastre
Keyword(s):  
Solid State ◽  
Dye Lasers ◽  
Organic Matrices

Crosslinking Reaction of Rubber with Aldehydes

1970 ◽  
Vol 43 (2) ◽  
pp. 188-209
Author(s):  
Y. Minoura ◽  
M. Tsukasa
Keyword(s):  
Solid State ◽  
Organic Acids ◽  
Physical Properties ◽  
Lewis Acids ◽  
Solid State Reactions ◽  
Crosslinking Reaction ◽  
Reaction Products ◽  
Toluenesulfonic Acid ◽  
Ionic Reaction ◽  
Acidic Catalysts

Abstract The reactions of rubber with aldehydes have previously been studied in latex or in solutions and the reaction products formed by cyclization, condensation, or addition, have been reported. In the present study, solid-state reactions of rubber with aldehydes were carried out. It was found that crosslinked rubbers may be obtained by press curing in the presence of aldehydes with acidic catalysts. Poly-chloroprene and Hypalon especially undergo these reactions without a catalyst or with a small amount of catalyst. In the experiments using various aldehydes, some improvements in the properties of the crosslinked rubber were observed when aldehydes such as paraformaldehyde or α-polyoxymethylene were used. Some Lewis acids such as SnCl2·2H2O were found to be more effective catalysts than the above, and it was found that organic acids such as p-toluenesulfonic acid could also be used. The curing seemed to be an ionic reaction. The physical properties of the crosslinked rubber are similar to those of sulfur-cured rubbers.

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