Beam Foci elements are diffractive optical elements that manipulated the focal properties of the laser beam, by either splitting the focus into several equal foci with controlled seperation distances  (Multi-Focal DOE) , or by creating an increase in depth of focus (Elongated Focus DOE). 

HOLO/OR offers, in addition to standard beam splitters, the possibility to choose the number of Focis and their locations, as a part of its custom design and manufacturing capability.

Our  Beam Foci elements are used in many applications, including Glass Laser Cutting, Via drilling in transparent materials, Sensing and multi-focal imaging.

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