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PDM-OFDM for upgrade scenarios:An investigation of OFDM-induced XPM on 42.8-Gb/s DPSK over SSMF and LEAF
Optical communications Nonlinear optics fibers
2015/6/9
We investigate the nonlinear tolerance of 42.8-Gb/s DPSK with PDM-OFDM neighbors. It is found that the XPM penalty scales with the OFDM-bandwidth and that for data rates up to 40-Gb/s delta powers are...
Experimental Characterisation of the Impact of Neighbouring Modulation- Formats on 43Gb/s P-DPSK over SSMF and LEAF
Neighbouring Modulation- Formats SSMF LEAF
2015/7/17
We report an experimental characterisation examining the impact of differing 50GHz neighbouring modulation formats and bit rates on the performance of 43Gb/s P-DPSK over 1300km of SSMF and LEAF TM fib...