Non-resonant pump-induced refractive index changes and non-degenerate two-wave mixing in Nd3+ and Yb3+ doped laser materials

2011 ◽  
Author(s):  
R. Soulard ◽  
A. Zinoviev ◽  
A. Brignon ◽  
J.L. Doualan ◽  
O. Antipov ◽  
...  
Keyword(s):  
Refractive Index ◽  
Wave Mixing ◽  
Laser Materials ◽  
Two Wave Mixing ◽  
Index Changes

Two-wave mixing in Nd3+ and Yb3+ doped laser materials

2010 ◽  
Author(s):  
Rémi Soulard ◽  
Arnaud Brignon ◽  
J.L. Doualan ◽  
Jean-Pierre Huignard ◽  
Richard Moncorgé
Keyword(s):  
Wave Mixing ◽  
Laser Materials ◽  
Two Wave Mixing

Optically pump-induced athermal and nonresonant refractive index changes in the reference Cr-doped laser materials: Cr:GSGG and ruby

2012 ◽  
Vol 29 (5) ◽  
pp. 1055 ◽  
Author(s):  
Thomas Godin ◽  
Richard Moncorgé ◽  
Jean-Louis Doualan ◽  
Mickael Fromager ◽  
Kamel Ait-Ameur ◽  
...  
Keyword(s):  
Refractive Index ◽  
Laser Materials ◽  
Index Changes

scholarly journals Holographic grating recording in azobenzene functionalized polymers

2006 ◽  
Vol 4 (2) ◽  
pp. 266-284 ◽  
Author(s):  
Anna Sobolewska ◽  
Andrzej Miniewicz ◽  
Eugenia Grabiec ◽  
Danuta Sek
Keyword(s):  
Refractive Index ◽  
Absorption Coefficient ◽  
Polymer Matrix ◽  
Holographic Grating ◽  
Functionalized Polymers ◽  
Wave Mixing ◽  
Holographic Gratings ◽  
Two Wave Mixing ◽  
The Relationship ◽  
Azobenzene Groups

AbstractA group of 22 polymers have been synthesized to test their suitability for recording holographic gratings. Polyamides, polyimides, polyesters and their combinations were functionalized with pendant azobenzene groups containing single or double N=N. The polymers were studied using a standard degenerate two-wave mixing technique, which enables measurement of light-induced periodic modification of polymer refractive index and absorption coefficient by analysis of the diffracted light. Two qualitatively different configurations of the holographic polarization recording were used, s-s and s-p. The relationship between structural properties of polymer matrix and azobenzene groups and the holographic grating recording kinetics and light diffraction efficiency was investigated.

Refractive index changes in solid-state laser materials

2006 ◽  
Author(s):  
C. Jacinto ◽  
D. N. Messias ◽  
A. A. Andrade ◽  
S. M. Lima ◽  
M. J. V. Bell ◽  
...  
Keyword(s):  
Refractive Index ◽  
Solid State ◽  
Solid State Laser ◽  
Laser Materials ◽  
State Laser ◽  
Index Changes

Resonant two-wave mixing of optical beams by refractive-index and gain gratings in inverted Nd:YAG

1998 ◽  
Vol 15 (8) ◽  
pp. 2276 ◽  
Author(s):  
O. L. Antipov ◽  
S. I. Belyaev ◽  
A. S. Kuzhelev ◽  
D. V. Chausov
Keyword(s):  
Refractive Index ◽  
Wave Mixing ◽  
Two Wave Mixing ◽  
Optical Beams

Characterization of pump-induced refractive index changes observed in Nd3+ and Yb3+ doped laser materials

2010 ◽  
Author(s):  
R. Soulard ◽  
R. Moncorgé ◽  
J.L. Doualan ◽  
O.L. Antipov ◽  
O.N. Eremeykin ◽  
...  
Keyword(s):  
Refractive Index ◽  
Laser Materials ◽  
Index Changes
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