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Si-based polarization-extinguished waveguide couplers
Conference paper

Si-based polarization-extinguished waveguide couplers

Meng-Shiou Shie, Shin-Jia Lin, Kai-Ning Ku, Hsiao-Yao Liang, Ming-Chang M. Lee and Jia-Ming Shieh
IEEE International Conference on Group IV Photonics GFP, pp.135-137
2010

Abstract

We presented polarization-extinguished waveguide couplers for silicon photonic wires. The structure is made by an asymmetric Si waveguide clad by SiC and SiO 2 . A preliminary result shows the polarization-extinction- ratio can be more than 17 dB. ©2010 IEEE.

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