Abstract
We report on the generation and impact of the new α-RZ modulation format, which combines the phase encoding features of RZ-AMI with a novel technique of pulse shaping that produces variable duty cycle RZ pulses. We present simulation results showing that α-RZ pulses with an optimized duty cycle provide significant advantage over standard NRZ and RZ-type formats in a 40 Gbit/s dispersion managed system.
Original language | English (US) |
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Pages (from-to) | 51-57 |
Number of pages | 7 |
Journal | Journal of Optical Communications |
Volume | 27 |
Issue number | 1 |
State | Published - Jan 2006 |
All Science Journal Classification (ASJC) codes
- Atomic and Molecular Physics, and Optics
- Condensed Matter Physics
- Electrical and Electronic Engineering