Abstract
A 40 GHz clock with low jitter is recovered from a 640 Gbit/s optical
time-division multiplexed (OTDM), single-polarised, return-to-zero
PRBS data signal. The clock recovery circuit is an injection-locked
loop which contains a 40 GHz Gunn oscillator, a 40 GHz pulse
source, and a semiconductor optical amplifier (SOA) assisted by a
filtered chirp as optical phase comparator.
| Original language | English |
|---|---|
| Pages (from-to) | 146-147 |
| Number of pages | 2 |
| Journal | Electronics Letters |
| Volume | 44 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - 2008 |
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Cite this
Mulvad, H. C. H., Tangdiongga, E., Waardt, de, H., & Dorren, H. J. S. (2008). 40 GHz clock recovery from 640 Gbit/s OTDM signal using SOA-based phase comparator. Electronics Letters, 44(2), 146-147. https://doi.org/10.1049/el:20083045