Haifeng Zhou, Huijuan Zhang, Lianxi Jia, Chao Li, Xianshu Luo, Guo-Qiang Lo. A compact and alignment-tolerant Si polarization rotator for rib and channel waveguides. In Optical Fiber Communications Conference and Exhibition, OFC 2014, San Francisco, CA, USA, March 9-13, 2014. pages 1-3, IEEE, 2014. [doi]
Abstract is missing.