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Published on: April 24, 2014
Deformation of partially pumped active mirrors for high average-power diode-pumped solid-state lasers
Daniel Albach1, Geoffroy LeTouzé, Jean-Christophe Chanteloup
1LULI, Ecole Polytechnique, CEA, UPMC Université Paris 06, Palaiseau, France. daniel.albach@polytechnique.edu
Optics Express
|June 7, 2011
Summary
This study models the deformation of active mirror amplifiers used in laser systems. Experimental data from the Lucia laser project validates these deformation models.
Area of Science:
- Optics and Laser Technology
- Mechanical Engineering
Background:
- Active mirror amplifiers are crucial components in high-power laser systems.
- Understanding amplifier deformation is essential for maintaining laser performance and stability.
Purpose of the Study:
- To analyze the deformation of partially pumped active mirror amplifiers.
- To validate analytical and numerical models of this deformation using experimental data.
Main Methods:
- Development of analytical models for disk deformation.
- Implementation of numerical simulations for deformation analysis.
- Experimental validation using the Lucia laser project.
Main Results:
- The study presents a comprehensive analysis of active mirror amplifier deformation.
- Experimental results confirm the accuracy of the developed deformation models.
Conclusions:
- The validated models provide a reliable tool for predicting and mitigating amplifier deformation.
- This research contributes to the design and optimization of advanced laser systems.
