Adaptive wavelets applied to distortion correction in laser diode arrays

Katherine J. Jones

doi:10.1117/12.638258

22 February 2006 Adaptive wavelets applied to distortion correction in laser diode arrays

Katherine J. Jones

Proceedings Volume 6101, Laser Beam Control and Applications; 610109 (2006) https://doi.org/10.1117/12.638258
Event: Lasers and Applications in Science and Engineering, 2006, San Jose, California, United States

Abstract

Laser diode arrays oscillate in multiple spatial and longitudinal modes. Adaptive optics is the field dedicated to automatic compensation for wavefront distortion. A number of approaches are available to achieve spatial and spectral control of high power diode lasers using phase conjugate mirrors. A new method is being developed to determine phase (and hence, phase distortion) using wavelet ridge extraction. In addition, an adaptive wavelet system will be developed to cancel distortion.

Citation Download Citation

Katherine J. Jones "Adaptive wavelets applied to distortion correction in laser diode arrays", Proc. SPIE 6101, Laser Beam Control and Applications, 610109 (22 February 2006); https://doi.org/10.1117/12.638258

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