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Generation of hollow elliptical optical beam using phase shifted elliptical zone plate
Arash Sabatyan * 1, Elnaz Alizadeh1
1- Physics Department, Faculty of Sciences, Urmia University
Abstract:   (1288 Views)
In this paper, a novel zone plate-based element is introduced to produce an elliptical annular light beams. On the other hand, the element is able to convert an incident plane beam into a focused elliptical light beam. Having presented the structure of the element, its capability in generating a variety of elliptical beams having a desired orientations and sizes ‍‍is theoretically demonstrated.  Additionally, the corresponding experimental examinations verify the simulation results.  
Keywords: Beam Shaping- Diffraction- Diffractive lens
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Type of Study: Research | Subject: Special
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