| Generation of optical spatiotemporal solitons X Liu, LJ Qian, FW Wise Physical review letters 82 (23), 4631, 1999 | 436 | 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 | 421 | 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 | 376 | 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 | 361 | 2002 |
| 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 | 340 | 2004 |
| Intra-symbol frequency-domain averaging based channel estimation for coherent optical OFDM X Liu, F Buchali Optics express 16 (26), 21944-21957, 2008 | 335 | 2008 |
| 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 | 294 | 2011 |
| Monolithic Silicon Photonic Integrated Circuits for Compact 100 Gb/s Coherent Optical Receivers and Transmitters 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 | 271 | 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 | 225 | 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 | 207 | 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 ?(2):?(2) nonlinearity X Liu, L Qian, F Wise Optics letters 24 (23), 1777-1779, 1999 | 179 | 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 | 177 | 2008 |
| Emerging optical access network technologies for 5G wireless X Liu, F Effenberger Journal of Optical Communications and Networking 8 (12), B70-B79, 2016 | 174 | 2016 |
| Postnonlinearity compensation with data-driven phase modulators in phase-shift keying transmission C Xu, X Liu Optics Letters 27 (18), 1619-1621, 2002 | 163 | 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 | 161 | 2003 |
| 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 | 159 | 2009 |
| OFDM based superchannel transmission technology S Chandrasekhar, X Liu Journal of lightwave technology 30 (24), 3816-3823, 2012 | 157 | 2012 |
| Two-dimensional optical spatiotemporal solitons in quadratic media X Liu, K Beckwitt, F Wise Physical Review E 62 (1), 1328, 2000 | 157 | 2000 |
Sethumadhavan ChandrasekharRetired Nokia Bell LabsVerified email at ieee.org
