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Evaluation of Real-Time 8 × 56.25 Gb/s (400G) PAM-4 for Inter-Data Center Application Over 80 km of SSMF at 1550 nm

Nicklas Eiselt, Jinlong Wei, Helmut Griesser, Annika Dochhan, Michael H. Eiselt, Jorg-Peter Elbers, Juan Jose Vegas Olmos, Idelfonso Tafur Monroy
2017 Journal of Lightwave Technology  
In this paper, real-time 8x28.125 GBd dense wavelength division multiplexing (DWDM) PAM-4 transmission over up to 80 km standard single mode fiber (SSMF) in the C-Band is demonstrated.  ...  Leveraging client optics based on intensity modulation and direct detection for point-to-point inter data center interconnect applications is a cost and power efficient solution, but challenging in terms  ...  ACKNOWLEDGMENT The authors wish to thank Inphi Corp. for the support during the experiments.  ... 
doi:10.1109/jlt.2016.2617283 fatcat:ompwj27yirbk3f6koks6igacgy

A Review of Self-Coherent Optical Transceivers: Fundamental Issues, Recent Advances, and Research Directions

Isiaka Alimi, Romil Patel, Nuno Silva, Chuanbowen Sun, Honglin Ji, William Shieh, Armando Pinto, Nelson Muga
2021 Applied Sciences  
This paper reviews recent progress on different high-speed optical short- and medium-reach transmission systems.  ...  In this context, recent advances in high-performance digital signal processing algorithms and innovative optoelectronic components are extensively discussed.  ...  SSB: single sideband; DSB: double sideband; IQM: IQ modulator; DDMZM: dual-drive Mach-Zehnder modulator; Tx: transmitter; SE spectral efficiency; CSPR: carrier-to-signal-power ratio; SSBN: signal-signal  ... 
doi:10.3390/app11167554 fatcat:fbijur7yjzgopi5i2r4ywzwxde

2020 Index Journal of Lightwave Technology Vol. 38

2020 Journal of Lightwave Technology  
., Optimal Photon Counting Receiver for Sub-Dead-Time Signal Transmission; JLT Sept. 15, 2020 5225-5235 Huang, S., see Bai, Y., JLT Nov. 1, 2020 5973-5980 Huang, S., Yang, C., Yin, S., Zhang, Z., and  ...  Enhancement for Standard Single-Mode Fiber; JLT June 15, 2020 3147-3155 Norman, J., see Bhasker, P., 2308-2314 Novack, A., see Huang, Y., JLT Jan. 15, 2020 194-201 Ntontin, K., see Rommel, S., JLT  ...  Frequency division multiplexing DFT Spread Spectrally Efficient Frequency Division Multiplexing for IM-DD Transmission in C-Band.  ... 
doi:10.1109/jlt.2021.3055125 fatcat:u7gqk2ifxrdhrpzjh5uzgv3j6q

2020 Index IEEE Photonics Technology Letters Vol. 32

2020 IEEE Photonics Technology Letters  
,back-Resistant Transmission Using Directly Modulated Quantum-Dot Lasers; 1353-1356 He, Y., Yang, A., Liu, K., and Zeng, X., Multiwavelength-Pumped Optical Fre-quency Comb Generation in a Microsphere  ...  1143-1146 Healy, N., see Chen, H., LPT Jan. 15, 2020 81-84 Heck, M.J.R., see Hansel, A., LPT Jan. 15, 2020 105-108 Hedger, J.P., Elsmann, T., Becker, M., Tiess, T., Luiten, A.N., and Sparkes, B.M., High  ...  Sime, J.E., +, LPT July 1, 2020 763-766 Transmission Impairment Mitigation for Single-Sideband Signals by Optical Phase Conjugation.  ... 
doi:10.1109/lpt.2020.3046372 fatcat:77defq6w55agnft6fst2jfl5g4

2019 Index IEEE Photonics Journal Vol. 11

2019 IEEE Photonics Journal  
., +, JPHOT Feb. 2019 7901008 Spectral-Efficient Reconstructed LACO-OFDM Transmission for Dimming Compatible Visible Light Communications.  ...  Single-Sideband (SSB) Millimeter-Wave Radio-Over-Fiber (ROF) Systems; JPHOT April 2019 7202108 Tonooka, Y., see Fukuda, M., JPHOT Aug. 2019 4801612 Torun, R., Bayer, M.M., Zaman, I.U., Velazco, J.E.,  ... 
doi:10.1109/jphot.2020.2969544 fatcat:i2xladbx5fff7fhlgng2n4nc3e