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- Title
The Optimum-efficiency Beam Multiplier for an Arbitrary Number of Output Beams and Power Distribution.
- Authors
Frezza, Fabrizio; Marciniak, Marian; Pajewski, Lara
- Abstract
This paper deals with phase gratings working in the paraxial domain. The profile of the optimum-efficiency beam multiplier with an arbitrary number of output diffraction orders is derived in an analytic form by exploiting methods from the calculus of variation. The output beams may be equi-intense or with arbitrary distribution of power. Numerical examples are given for different values of the number of output beams.
- Subjects
ANALOG multipliers; OPTICAL beam induced current; ELECTRIC power distribution; OPTICAL gratings; CALCULUS of variations; NUMERICAL analysis
- Publication
Journal of Telecommunications & Information Technology, 2017, Issue 3, p94
- ISSN
1509-4553
- Publication type
Article
- DOI
10.26636/jtit.2017.118617