Analysis and measurement of polarization conversion in a periodically loaded dielectric waveguide

T. Ando, T. Murata, H. Nakayama, J. Yamauchi, H. Nakano
2002 IEEE Photonics Technology Letters  
The full-vectorial beam-propagation method with the improved finite-difference formula is applied to the analysis of a TE/TM mode converter based on an asymmetric periodic loaded waveguide. The polarization conversion behavior is measured at a microwave frequency. It is demonstrated that the calculated complete conversion length is in agreement with the experimental result.
doi:10.1109/lpt.2002.801097 fatcat:lfi3xhra3fhlbklbwvrpx2uxeu