Investigation of black-box phase regeneration using single bi-directional PPLN waveguide. - Andre A. C. Albuquerque; Benjamin J. Puttnam; Miguel V. Drummond; Áron Szabó; Daniel Mazroa; Satoshi Shinada; Naoya Wada; Rogério N. Nogueira (OFC/NFOEC, 2013)

Pump-linewidth-tolerant optical data exchange between 16QAM and QPSK with 50-GHz channel-spacing using coherent DFB pump. - Guo-Wei Lu; Andre A. C. Albuquerque; Benjamin J. Puttnam; Takahide Sakamoto; Miguel V. Drummond; Rogério Nogueira; Atsushi Kanno; Satoshi Shinada; Naoya Wada; Tetsuya Kawanishi (ECOC, 2014)