L. Raptis

Quadrature imbalance compensation algorithms for coherent PDM QPSK systems

I. Roudas, C.S. Petrou, A. Vgenis, 2009, 2009 IEEE LEOS Annual Meeting Conference Proceedings.

Nonsingular Constant Modulus Equalizer for PDM-QPSK Coherent Optical Receivers

I. Roudas, C.S. Petrou, A. Vgenis, 2010, IEEE Photonics Technology Letters.

Quadrature Imbalance Compensation for PDM QPSK Coherent Optical Systems

I. Roudas, C.S. Petrou, A. Vgenis, 2009, IEEE Photonics Technology Letters.

Electronic equalization of polarization mode dispersion in coherent POL-MUX QPSK systems

I. Roudas, A. Vgenis, T. Kamalakis, 2009, 2009 35th European Conference on Optical Communication.