electromagnetism - Propagation of a flat-top laser beam in free
By A Mystery Man Writer
Description
I have spent some time looking at how to design a field mapping system that turns a Gaussian beam profile into a top-hat beam. However, it would also be very useful to have a very sharp super-Gauss
![electromagnetism - Propagation of a flat-top laser beam in free](https://upload.wikimedia.org/wikipedia/commons/8/88/Guiding_the_Milky_Way_%28potw2222a%29.jpg)
Laser - Wikipedia
![electromagnetism - Propagation of a flat-top laser beam in free](https://www.researchgate.net/publication/261068703/figure/fig1/AS:392474381045765@1470584592886/Propagation-of-a-light-beam-during-1s-1-min-and-10-min-of-the-exposure-time-in-glass.png)
Propagation of a light beam during 1s, 1 min and 10 min of the
![electromagnetism - Propagation of a flat-top laser beam in free](https://www.frontiersin.org/files/Articles/862419/fphy-10-862419-HTML/image_m/fphy-10-862419-g001.jpg)
Frontiers Ultra-Short-Pulse Laser Filaments for Float Glass
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Understanding laser-accelerated electron radiation through
![electromagnetism - Propagation of a flat-top laser beam in free](https://img.laserfocusworld.com/files/base/ebm/lfw/image/2021/03/2103LFW_kas_1.6047da8f7e53c.png?auto=format,compress&fit=max&q=45&w=950)
Flat-top laser beams: Their uses and benefits
![electromagnetism - Propagation of a flat-top laser beam in free](https://upload.wikimedia.org/wikipedia/commons/thumb/e/e7/Interferometer.svg/1200px-Interferometer.svg.png)
Interferometry - Wikipedia
![electromagnetism - Propagation of a flat-top laser beam in free](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fsrep23256/MediaObjects/41598_2016_Article_BFsrep23256_Fig1_HTML.jpg)
Towards manipulating relativistic laser pulses with micro-tube
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Simultaneous and independent capture of multiple Rayleigh
![electromagnetism - Propagation of a flat-top laser beam in free](https://www.researchgate.net/publication/324212099/figure/fig1/AS:611890128490496@1522897383101/Power-efficiency-of-a-Gaussian-beam-versus-a-top-hat-beam-a-Gaussian-beams-with.png)
Power efficiency of a Gaussian beam versus a top-hat beam. (a
![electromagnetism - Propagation of a flat-top laser beam in free](https://media.springernature.com/lw685/springer-static/image/chp%3A10.1007%2F978-3-319-99895-4_11/MediaObjects/73261_1_En_11_Fig6_HTML.png)
Laser Beam Propagation in Free Space
![electromagnetism - Propagation of a flat-top laser beam in free](https://www.researchgate.net/publication/364619997/figure/fig4/AS:11431281091368380@1666408464953/Comparing-the-gradient-force-of-a-Gaussian-and-vector-flat-top-beam-a-The-relationship.png)
Comparing the gradient force of a Gaussian and vector flat-top
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