Phase and amplitude beam shaping with two deformable mirrors implementing input plane and Fourier plane phase modifications
نویسندگان
چکیده
منابع مشابه
Laser Beam Shaping with Membrane Deformable Mirrors
The performance of laser machining systems can often be improved by adjusting the intensity profile of the beam on the target. Shaping a laser intensity profile can be efficiently accomplished by adjusting the spatial phase of the beam before propagating the beam a distance to the target. Beam shaping can be accomplished with passive diffractive elements, but this technique is only capable of c...
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ژورنال
عنوان ژورنال: Applied Optics
سال: 2018
ISSN: 1559-128X,2155-3165
DOI: 10.1364/ao.57.002337