Journal
OPTICS EXPRESS
Volume 19, Issue 23, Pages 22851-22862Publisher
OPTICAL SOC AMER
DOI: 10.1364/OE.19.022851
Keywords
-
Categories
Funding
- Spanish Ministerio de Ciencia e Innovacion (MICINN) [SAUUL CSD2007-00013, FIS2009-09522]
- Junta de Castilla y Leon [GR27]
- EC's Seventh Framework Programme (LASERLAB-EUROPE) [228334]
- Centro de Laseres Pulsados (CLPU)
- MICINN [AP2007-00202, BES-2007-17415]
Ask authors/readers for more resources
We present a new approach for wavefront characterization of near transform-limited intense femtosecond beams using the angular and spectral dependences of the second-harmonic generation conversion efficiency in uniaxial crystals. The method is applied to different aberrated beams and results are compared with the measurements performed with a commercial sensor, finding very good agreement. The phase retrieval dependence with different parameters (e.g. crystal thickness) is discussed. Successful application to sharpen intensity profiles is also demonstrated. (C) 2011 Optical Society of America
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available
Share Paper
