scholarly journals Mode dynamics and thermal lens effects of thin-disk lasers

2008 ◽  
Author(s):  
J. Mende ◽  
J. Speiser ◽  
G. Spindler ◽  
W. L. Bohn ◽  
A. Giesen
Keyword(s):  
Thermal Lens ◽  
Thin Disk

Active mirrors for intra-cavity compensation of the aspherical thermal lens in thin-disk lasers

2012 ◽  
Author(s):  
Stefan Piehler ◽  
Birgit Weichelt ◽  
Andreas Voss ◽  
Marwan Abdou Ahmed ◽  
Thomas Graf
Keyword(s):  
Thermal Lens ◽  
Thin Disk ◽  
Active Mirrors

scholarly journals Thin-disk laser scaling limit due to thermal lens induced misalignment instability

2016 ◽  
Vol 55 (32) ◽  
pp. 9022 ◽  
Author(s):  
Karsten Schuhmann ◽  
Klaus Kirch ◽  
Francois Nez ◽  
Randolf Pohl ◽  
Aldo Antognini
Keyword(s):  
Thermal Lens ◽  
Scaling Limit ◽  
Thin Disk ◽  
Disk Laser ◽  
Thin Disk Laser

Thermal lens determination of fluorescence quantum efficiency of3F4level of Tm3+ions in solids

2005 ◽  
Vol 125 ◽  
pp. 193-196 ◽  
Author(s):  
S. L. Oliveira ◽  
S. M. Lima ◽  
T. Catunda ◽  
H. Vargas ◽  
L. A.O. Nunes ◽  
...  
Keyword(s):  
Quantum Efficiency ◽  
Thermal Lens

Thermal Diffusivity Dependence with Highly Concentrated Graphene Oxide/Water Nanofluids by Mode-Mismatched Dual-Beam Thermal Lens Technique

2021 ◽  
Vol 42 (7) ◽  
Author(s):  
J. L. Jiménez-Pérez ◽  
G. López-Gamboa ◽  
J. F. Sánchez-Ramírez ◽  
Z. N. Correa-Pacheco ◽  
A. Netzahual‑Lopantzi ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Thermal Diffusivity ◽  
Thermal Lens ◽  
Dual Beam

scholarly journals Numerical and Experimental Analysis of Yb:YAG Thin Disk Regenerative Amplifier

2021 ◽  
pp. 1-1
Author(s):  
Di Sun ◽  
Jie Guo ◽  
Wei Wang ◽  
Xiao Du ◽  
Yongxi Gao ◽  
...  
Keyword(s):  
Experimental Analysis ◽  
Thin Disk ◽  
Regenerative Amplifier

Optical properties of benzene and derivatives by the single beam thermal lens technique

2017 ◽  
Vol 26 (02) ◽  
pp. 1750025 ◽  
Author(s):  
M. K. Biswas ◽  
P. K. Das ◽  
E. Hoque ◽  
S. M. Sharafuddin ◽  
S. K. Das ◽  
...  
Keyword(s):  
Thermal Lens ◽  
Continuous Wave ◽  
Refractive Index Change ◽  
Optical Nonlinearity ◽  
Index Change ◽  
Single Beam ◽  
Cw Laser ◽  
Ion Laser ◽  
Benzene Toluene ◽  
Long Pulse

The present work studies the optical nonlinearity exhibited by the material (for Continuous Wave (CW) laser or long pulse) due to the change in thermal properties of the material on illumination. Thermal lens (TL) technique has been used to measure the refractive index change due to the formation of TL along with other thermo-optic properties of the material in solution. A CW Ar-ion laser has been used as light source and the laser beam was chopped at 25[Formula: see text]Hz frequency to obtain 12[Formula: see text]ms pulse to observe the formation of the TL within the sample. The [Formula: see text] value have been calculated by the TL technique for Benzene, Toluene and Dimethylaniline (DMA) in toluene and Benzene. The [Formula: see text] value is found to be in the order of 10[Formula: see text] to 10[Formula: see text][Formula: see text]cm2[Formula: see text]W[Formula: see text].

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