Generation of optical spatiotemporal solitons X Liu, LJ Qian, FW Wise
Physical review letters 82 (23), 4631, 1999
444 1999 Phase-conjugated twin waves for communication beyond the Kerr nonlinearity limit X Liu, AR Chraplyvy, PJ Winzer, T R. W., C S.
Nature Photonics, 2013
423 2013 Soliton self-frequency shift in a short tapered air–silica microstructure fiber X Liu, C Xu, WH Knox, JK Chandalia, BJ Eggleton, SG Kosinski, ...
Optics Letters 26 (6), 358-360, 2001
374 2001 Transmission of a 1.2-Tb/s 24-carrier no-guard-interval coherent OFDM superchannel over 7200-km of ultra-large-area fiber S Chandrasekhar, X Liu, B Zhu, DW Peckham
2009 35th European Conference on Optical Communication 2009, 1-2, 2009
365 2009 2.5 Tb/s (64× 42.7 Gb/s) transmission over 40× 100 km NZDSF using RZ-DPSK format and all-Raman-amplified spans AH Gnauck, G Raybon, S Chandrasekhar, J Leuthold, C Doerr, L Stulz, ...
Optical Fiber Communication Conference, FC2, 2002
362 2002 Intra-symbol frequency-domain averaging based channel estimation for coherent optical OFDM X Liu, F Buchali
Optics express 16 (26), 21944-21957, 2008
336 2008 Differential phase-shift keying for high spectral efficiency optical transmissions C Xu, X Liu, X Wei
IEEE Journal of Selected Topics in Quantum Electronics 10 (2), 281-293, 2004
334 2004 112-Tb/s space-division multiplexed DWDM transmission with 14-b/s/Hz aggregate spectral efficiency over a 76.8-km seven-core fiber B Zhu, TF Taunay, M Fishteyn, X Liu, S Chandrasekhar, MF Yan, JM Fini, ...
Optics Express 19 (17), 16665-16671, 2011
297 2011 Monolithic Silicon Photonic Integrated Circuits for Compact 100 P Dong, X Liu, S Chandrasekhar, LL Buhl, R Aroca, YK Chen
IEEE Journal of Selected Topics in Quantum Electronics 20 (4), 150-157, 2014
273 2014 Efficient mobile fronthaul via DSP-based channel aggregation X Liu, H Zeng, N Chand, F Effenberger
Journal of Lightwave Technology 34 (6), 1556-1564, 2015
228 2015 448-Gb/s reduced-guard-interval CO-OFDM transmission over 2000 km of ultra-large-area fiber and five 80-GHz-grid ROADMs X Liu, S Chandrasekhar, B Zhu, PJ Winzer, AH Gnauck, DW Peckham
Journal of lightwave technology 29 (4), 483-490, 2011
205 2011 Spectrally efficient long-haul WDM transmission using 224-Gb/s polarization-multiplexed 16-QAM AH Gnauck, PJ Winzer, S Chandrasekhar, X Liu, B Zhu, DW Peckham
journal of lightwave technology 29 (4), 373-377, 2011
200 2011 High-energy pulse compression by use of negative phase shifts produced by the cascade χ (2) :χ (2) nonlinearity X Liu, L Qian, F Wise
Optics letters 24 (23), 1777-1779, 1999
180 1999 Soliton self-frequency shift: experimental demonstrations and applications JH Lee, J van Howe, C Xu, X Liu
IEEE Journal of Selected Topics in Quantum Electronics 14 (3), 713-723, 2008
178 2008 Emerging optical access network technologies for 5G wireless X Liu, F Effenberger
Journal of Optical Communications and Networking 8 (12), B70-B79, 2016
175 2016 Experimental investigation on the performance of closely spaced multi-carrier PDM-QPSK with digital coherent detection S Chandrasekhar, X Liu
Optics express 17 (24), 21350-21361, 2009
162 2009 Postnonlinearity compensation with data-driven phase modulators in phase-shift keying transmission C Xu, X Liu
Optics Letters 27 (18), 1619-1621, 2002
160 2002 Comparison of return-to-zero differential phase-shift keying and on-off keying in long-haul dispersion managed transmission C Xu, X Liu, LF Mollenauer, X Wei
IEEE photonics technology letters 15 (4), 617-619, 2003
159 2003 OFDM based superchannel transmission technology S Chandrasekhar, X Liu
Journal of lightwave technology 30 (24), 3816-3823, 2012
157 2012 Improving the nonlinear tolerance of polarization-division-multiplexed CO-OFDM in long-haul fiber transmission X Liu, F Buchali, RW Tkach
Journal of lightwave technology 27 (16), 3632-3640, 2009
157 2009 
Sethumadhavan ChandrasekharRetired Nokia Bell LabsZweryfikowany adres z ieee.org