[TuP4-C] Poster Session 1

[TuP4-C14] Mode Rotator for Space-Division Multiplexing Based on an Elliptical Core Two-mode Fiber

〇Tsukasa Nakashima, Hirokazu Kubota, Yuji Miyoshi, Masaharu Ohashi (Osaka Prefecture Univ., Japan)

キーワード：Fiber Based Devices, Optical polarization control devices, polarizer, rotator, wavelength plates

We numerically demonstrate the polarization and orientation of the LP₁₁ mode at the output of a 4 mm-long elliptical core fiber. The fiber behaved as a mode rotator with an almost constant polarization direction.