Design and manufacture of diffractive
optical elements

Optical calculator

Please select the optical calculator you would like to use:

HOLO/OR suggests you read the application notes and standard product page on Beam Splitter for full description of the product.
beam splitter calculator

Beam Splitter Calculator

The output focal spots have the same characteristics of the input beam. In order to calculate your smallest spot size, please refer to the Diffraction Limit Calculator.


  • Choose and fill in your known parameters to calculate the rest
  • Fill in the following:
  • EFL
  • Number of spots
  • Laser wavelength
  • The user may choose different units in any field
  • Recommended minimum input beam diameter is displayed.

** For asymmetric 2D arrays, each axis should be calculated separately.
@Copyright 2017, Holo/Or Ltd. P.O.B 1051, Rehovot, 7611001 Israel
Phone: +972-89409687/8, Fax: +972-89409606

Home | Products | Applications | Publications | Capabilities | Contact us | Site Map