Abstract
In some applications of wave like laser or micro wave, it is necessary to reshape the beam intensity profile. For example, a rectangular and uniform intensity laser beam is very suitable for the laser photo chemistry. In this paper, we propose a beam-forming system which consists of deformable reflectors whose surfaces are specially deformed like deformable mirrors. We simulate the beam forming property using the Fresnel equation which is solved by Fourier transformation. A Gaussian beam is transformed to a rectangular uniform beam. The surface profile of the phase distortion compensation reflector is also calculated and it is simple enough to be compensated by a reflector with simple surface profile.
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