论文信息 - Low cost 112 Gb/s InP DFB-EAM for PAM-4 2 km transmission

Low cost 112 Gb/s InP DFB-EAM for PAM-4 2 km transmission

A 112-Gb/s PAM4 transmitter module which integrates InP DFB and EAM demonstrated for the first time 2 km transmission with only 3-taps equalizer due to 50 GHz bandwidth, >13 dB extinction ratio and 1.5 mW output power.

[1] F. Blache,et al. 42 GHz bandwidth InGaAlAs/InP electro absorption modulator with sub-volt modulation drive capability in a 50 nm spectral range , 2004, 16th IPRM. 2004 International Conference on Indium Phosphide and Related Materials, 2004..

[2] K Tsuzuki,et al. Theoretical and Experimental Investigation of the Incident-Power-Dependent Extinction Ratio of an Electroabsorption Modulator Integrated With a Distributed Feedback Laser , 2011, IEEE Journal of Quantum Electronics.

[3] A. Enard,et al. High-Power Tunable Dilute Mode DFB Laser With Low RIN and Narrow Linewidth , 2013, IEEE Photonics Technology Letters.

[4] F. Blache,et al. InP DHBT Mux-Drivers for Very High Symbol Rate Optical Communications , 2014, 2014 IEEE Compound Semiconductor Integrated Circuit Symposium (CSICS).

[5] M. Chagnon,et al. Experimental Parametric Study of a Silicon Photonic Modulator Enabled 112-Gb/s PAM Transmission System With a DAC and ADC , 2015, Journal of Lightwave Technology.

[6] Nobuhiko Kikuchi,et al. Practical implementation of 100-Gbit/s/lambda optical short-reach transceiver with Nyquist PAM4 signaling using electroabsorptive modulated laser (EML) , 2015, 2015 Optical Fiber Communications Conference and Exhibition (OFC).