Paper Title:
Analysis of Maladjustment Sensitivity and Calibration Method for a Positive-Branch Confocal Unstable Resonator
  Abstract

The effect of intracavity aberration perturbation on output mode structure properties of unstable laser resonator is been experimentally researched using Hartmann-Shack wavefront sensor on the basis of numerical analysis. Results show that intracavity tilt aberration notablely affects outcoupled intensity distribution, but only a small intracavity tilt perturbation will not obviously augment the high-order aberrations of beam phase properties. The tilt aberration, coma aberration and astigmatism will all be brought, and also tilt aberration is the main component when intracavity mirrors have a vertical movement along the direction of optic axis. When adaptive optical elements such as deformable mirrors are adopted for intracavity aberration correction, the correction for tilt aberration should be considered firstly.

  Info
Periodical
Advanced Materials Research (Volumes 301-303)
Chapter
Chapter 3: Mechanical, Electronic and Material Engineering
Edited by
Riza Esa and Yanwen Wu
Pages
1351-1355
DOI
10.4028/www.scientific.net/AMR.301-303.1351
Citation
X. Zhang, "Analysis of Maladjustment Sensitivity and Calibration Method for a Positive-Branch Confocal Unstable Resonator", Advanced Materials Research, Vols. 301-303, pp. 1351-1355, 2011
Online since
July 2011
Authors
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: C. Liang, W.H. Liao, J.X. Sheng
Abstract:The principle of Hartmann-Shack wavefront sensor decided that the distance between micro-lens array and the CCD is the essence of...
638
Authors: Xiang Zhang
Chapter 3: Material Science, Chemistry and Information Technology
Abstract:The effect of intracavity aberrated perturbation on output mode structure properties of passive confocal unstable resonator is been...
561
Authors: Xiang Zhang
Chapter 3: Material Science, Chemistry and Information Technology
Abstract:Results of an experimental and theoretical analysis of the proprerties of a LD pumped laser using a plano-concave stable resonator and KTP...
505
Authors: Xiang Zhang
Structural Strength and Robustness
Abstract:Results of an experimental and theoretical analysis of the proprerties of a LD pumped laser using a stable resonator and second harmonic...
1444
Authors: Sai Sai Niu, Jian Xin Shen, Chun Liang, Yun Hai Zhang
Chapter 6: Sensors and Its Application
Abstract:In view of the coupling relationship between the Zernike modes over the concentric circle domain within the unit circle and the wavefront...
847