D. G. Foursa, C. R. Davidson, M. Nissov, M. A. Mills, L. Xu, J. X. Cai, A. N. Pilipetskii, Y. Cai, C. Breverman, R. R. Cordell, T. J. Carvelli, P. C. Corbett, H. D. Kidorf, and N. S. Bergano, "2.56 Tb/s (256x10 Gb/s) transmission over 11,000 km using hybrid Raman/EDFAs with 80 nm of continuous bandwidth," in Optical Fiber Communications Conference, A. Sawchuk, ed., Vol. 70 of OSA Trends in Optics and Photonics (Optical Society of America, 2002), paper FC3.
J. Cai, D. Foursa, L. Liu, C. Davidson, Y. Cai, W. Patterson, A. Lucero, B. Bakhshi, G. Mohs, P. Corbett, V. Gupta, W. Anderson, M. Vaa, G. Domagala, M. Mazurczyk, H. Li, M. Nissov, A. Pilipetskii, and N. Bergano, "RZ-DPSK field trial over 13,100 km of installed non slope-matched submarine fibers," in Optical Fiber Communication Conference, Technical Digest (CD) (Optical Society of America, (2004), paper PD34.
G. Charlet, M. Salsi, H. Mardoyan, P. Tran, J. Renaudier, S. Bigo, M. Astruc, P. Sillard, L. Provost, and F. Cerou, “Transmission of 81 channels at 40Gbit/s over a transpacific-distance erbium-only link, using PDM-BPSK modulation, coherent detection, and a new large effective area fibre,” in 34th European Conference on Optical Communication, 2008. ECOC 2008 (IEEE,2008), paper Th.3.E.3.
D. Foursa, Y. Cai, J. Cai, C. Davidson, O. Sinkin, B. Anderson, A. Lucero, A. Pilipetskii, G. Mohs, and N. Bergano, "Coherent 40 Gb/s transmission with high spectral efficiency over transpacific distance," in Optical Fiber Communication Conference, OSA Technical Digest (CD) (Optical Society of America, 2011), paper OMI4.
J. G. Proakis and M. Salehi, Digital Communications, 5th ed. (McGraw-Hill, 2007).
C. Behrens, D. Lavery, D. S. Millar, S. Makovejs, B. C. Thomsen, R. I. Killey, S. J. Savory, and P. Bayvel, "Ultra-long-haul transmission of 7×42.9Gbit/s PS-QPSK and PM-BPSK," in 37th European Conference and Exposition on Optical Communications, OSA Technical Digest (CD) (Optical Society of America, 2011), paper Mo.2.B.2.
G. P. Agrawal, Nonlinear Fiber Optics, 3rd ed. (Academic, New York, 1995).