Power splitter and TE-TM polarization separator based on magneto-photonic crystal fiber

Abstract

Specifically, this work aims to achieve a power splitter and polarization separator of a guided light, basing on magnetic properties such as gyrotropy, mode coupling and optimization of geometric parameters of a magneto-photonic fiber. This fiber which makes it possible to split and separate the polarizations is characterized by the opto-geometric optimization of an Y junction based on magnetic fluid in a silicon dioxide photonic crystal fiber, able to separate combination of two guided modes TE/TM, into two waves of the same amplitude and in phase between them, an incoming light wave which arrives at the Y-branch input of the fiber.

GRAPHICAL ABSTRACT

Keywords:

• Magneto-photonic fiber
• modes conversion
• anisotropic
• gyrotropy
• power splitter
• separator