Simple and robust solution for high-intensity laser adaptive optic correction on a tightly focused beam using third- harmonic signal generated at an interface

T.A. Planchon; W. Amir; J. Field; P. Rousseau; O. Albert; G. Mourou; C. Durfee; J. Squier

Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies
Technical Digest (CD) (Optica Publishing Group, 2006),
paper JTuD71

Simple and robust solution for high-intensity laser adaptive optic correction on a tightly focused beam using third- harmonic signal generated at an interface

T.A. Planchon, W. Amir, J. Field, P. Rousseau, O. Albert, G. Mourou, C. Durfee, and J. Squier

Conference on Lasers and Electro-Optics 2006

Long Beach, California United States
21–26 May 2006
ISBN: 1-55752-813-6

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Joint CLEO/QELS Poster Session I (JTuD)

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T. A. Planchon, W. Amir, J. Field, P. Rousseau, O. Albert, G. Mourou, C. Durfee, and J. Squier, "Simple and robust solution for high-intensity laser adaptive optic correction on a tightly focused beam using third- harmonic signal generated at an interface," in Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies, Technical Digest (CD) (Optica Publishing Group, 2006), paper JTuD71.

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Abstract

The wavefront of a KHz TW laser was corrected by maximizing a third-harmonic signal via a genetic algorithm. This method optimizes the whole beam and is well suited for high numerical aperture focusing optics.

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