Abstract
A novel transmitter for 100 Gbit-Ethernet applications is proposed, based on the serial cascade of two 50 Gbit/s inverse-return-to-zero (also known as dark soliton) transmitters based on Mach-Zehnder modulators. The proposed transmitter and demultiplexer system uses commercially available components optimised for 40 Gbit/s applications. A 2.9 dB penalty at 100 Gbit/s is obtained using a single-stage OTDM demultiplexer and a preamplified receiver.
Original language | English |
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Pages (from-to) | 485-487 |
Number of pages | 3 |
Journal | Electronics letters |
Volume | 42 |
Issue number | 8 |
DOIs | |
Publication status | Published - 13 Apr 2006 |