Wavelet-based phase extraction applied to distortion correction in diode laser arrays

Katharine J. Jones

doi:10.1117/12.582444

12 April 2005 Wavelet-based phase extraction applied to distortion correction in diode laser arrays

Katharine J. Jones

Proceedings Volume 5708, Laser Resonators and Beam Control VIII; (2005) https://doi.org/10.1117/12.582444
Event: Lasers and Applications in Science and Engineering, 2005, San Jose, California, United States

Abstract

In lasers with diffraction-limited beam quality, aberrations cause diffraction losses which reduce power output. Diffraction limit may not be attained due to phase distribution and amplitude modulation. Adaptive aberration correction has been principally achieved by either Deformable Mirrors or Phase Conjugate Mirrors. A new approach to adaptive optics based on wavelet-based phase extraction will be applied to distortion correction in diode array lasers.

Citation Download Citation

Katharine J. Jones "Wavelet-based phase extraction applied to distortion correction in diode laser arrays", Proc. SPIE 5708, Laser Resonators and Beam Control VIII, (12 April 2005); https://doi.org/10.1117/12.582444

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