- Tytuł:
- The Optimum-efficiency Beam Multiplier for an Arbitrary Number of Output Beams and Power Distribution
- Autorzy:
-
Frezza, F.
Marciniak, M.
Pajewski, L. - Powiązania:
- https://bibliotekanauki.pl/articles/308318.pdf
- Data publikacji:
- 2017
- Wydawca:
- Instytut Łączności - Państwowy Instytut Badawczy
- Tematy:
-
beam multipliers
diffractive optical elements
grating
periodic structures - Opis:
- 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.
- Źródło:
-
Journal of Telecommunications and Information Technology; 2017, 3; 94-98
1509-4553
1899-8852 - Pojawia się w:
- Journal of Telecommunications and Information Technology
- Dostawca treści:
- Biblioteka Nauki
Artykuł