1.55 μm high-speed quantum dot lasers for telecommunication applications

1.55 μm high-speed quantum dot lasers for telecommunication applications

We present room temperature characteristics of 340μm long 1.55μm quantum dot lasers. Due to the high modal gain of 10cm -1 per dot layer, CW ground state lasing and record modulation rates of 15Gbit/sec were demonstrated.

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Bibliographische Detailangaben
Hauptverfasser: Gready, D., Gilfert, C., Ivanov, V., Reithmaier, J. P., Eisenstein, G.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Indium phosphide
Laser theory
Modulation
Quantum dot lasers
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Zusammenfassung:We present room temperature characteristics of 340μm long 1.55μm quantum dot lasers. Due to the high modal gain of 10cm -1 per dot layer, CW ground state lasing and record modulation rates of 15Gbit/sec were demonstrated.
ISSN:2160-8989
2160-9004