- Carrierless amplitude phase modulation of VCSEL with 4 bit/s/Hz spectral efficiency for use in WDM-PONRoberto Rodes
DTU Fotonik, Technical University of Denmark, Denmark
Opt Express 19:26551-6. 2011..25 Gbps, over 26 km SSMF with spectral efficiency of 4 bit/s/Hz for application in high capacity PONs...
- All-VCSEL based digital coherent detection link for multi Gbit/s WDM passive optical networksRoberto Rodes
DTU Fotonik, Department of Photonics Engineering, Technical University of Denmark
Opt Express 18:24969-74. 2010..Moreover, this is, to the best of our knowledge, the first demonstration of coherent optical transmission systems using a low-cost VCSEL as the local oscillator as well as for the transmitter...
- Quad 14 Gbps L-band VCSEL-based system for WDM migration of 4-lanes 56 Gbps optical data linksJose Estaran
DTU Fotonik, Department of Photonics Engineering, Technical University of Denmark, DK2800 Kgs Lyngby, Denmark
Opt Express 20:28524-31. 2012..Inter-channel crosstalk penalty is observed to be less than 0.5 dB and a transmission penalty around 1 dB. The power budget margin ranges within 6 dB and 7 dB...