Optics and Photonics Society of Iran

In this paper, design and construction of an optical beam scanner is presented. This system can also scan laser and plasma beam profiles by e-beam irradiated laminas indirectly. In the design, slightly space is divided into spatial small spaces by a splitter and a knife edge. Then using suitable optical source and detector, intensity of light that has transferred in small spaces is determined. So we can drive spatial dose distribution in optical laminas. In this work, 2D spatial profiles of electron beam of Rhodotron accelerator, 2.3 W CO2 laser beam and cold plasma were measured and characterized with 1 mm2 precision. The obtained experimental results show that measured data have good match with another researches and theory.