Abstract
The first InP based 1550 nm quantum dash semiconductor optical amplifier is reported. A 12 dB gain, a gain bandwidth wider than 150 nm and a symmetric four wave mixing response indicating a low α parameter are demonstrated. Quantum dash-based devices are expected to play a major role in future fibre optics systems and networks.
Original language | English |
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Pages (from-to) | 170-171 |
Number of pages | 2 |
Journal | Electronics Letters |
Volume | 39 |
Issue number | 1 |
State | Published - 9 Jan 2003 |
Externally published | Yes |
ASJC Scopus subject areas
- Electrical and Electronic Engineering