论文信息 - Generation of 100+++ Gbit/s signals using multilevel modulation formats

Generation of 100+++ Gbit/s signals using multilevel modulation formats

Multilevel modulation formats are used as the enabling technology to obtain 120 Gbit/s per channel bit rates, and 240 Gbit/s when polarisation multiplexing is added. Using OTDM, this can be extended even further.

W. Rosenkranz | J.B. Jensen | T. Tokle | P. Jeppesen | M. Serbay

[1] Hideo Kuwahara,et al. Nonlinear tolerant and spectrally efficient 86 Gbit/s RZ-DQPSK format for a system upgrade , 2003, OFC 2003 Optical Fiber Communications Conference, 2003..

[2] K. Sekine,et al. 40 Gbit/s, 16-ary (4 bit/symbol) optical modulation/demodulation scheme , 2005 .

[3] I. Morita,et al. 100Gbit/s DQPSK Transmission Experiment without OTDM for l00G Ethernet Transport , 2006, 2006 Optical Fiber Communication Conference and the National Fiber Optic Engineers Conference.

[4] W. Rosenkranz,et al. Investigation of Multilevel Phase and Amplitude Modulation Formats in Combination With Polarization Multiplexing up to 240 Gb/s , 2006, IEEE Photonics Technology Letters.

[5] Leif Katsuo Oxenløwe,et al. 160 Gbit/s single channel data generation using multilevel optical RZ-DPSK-ASK modulation and optical time division multiplexing , 2005 .

[6] W. Rosenkranz,et al. 42.8 Gbit/s, 4 Bits per Symbol 16-ary Inverse-RZ-QASK-DQPSK Transmission Experiment without Polmux , 2007, OFC/NFOEC 2007 - 2007 Conference on Optical Fiber Communication and the National Fiber Optic Engineers Conference.

[7] Carsten Schmidt-Langhorst,et al. Single channel 1.28 Tbit/s and 2.56 Tbit/s DQPSK transmission , 2005 .