High-Performance Directly Modulated 1.3- \mum Undoped InAs-InGaAs Quantum-Dot Lasers

In this letter, we report on experimental results of directly modulated single-transverse mode 1.3-mum InAs-InGaAs quantum-dot (QD) lasers in a wide temperature range. A 3.125-Gb/s data modulation over temperature with an extinction ratio up to 10 dB is reported. Moreover, 10-Gb/s eye patterns at 15...

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Veröffentlicht in:	IEEE photonics technology letters 2007-02, Vol.19 (4), p.191-193
Hauptverfasser:	Todaro, M.T., Salhi, A., Fortunato, L., Cingolani, R., Passaseo, A., De Vittorio, M., Della Casa, P., Ghiglieno, F., Bianco, L.
Format:	Artikel
Sprache:	eng
Schlagworte:	Bandwidth In(Ga)As Land surface temperature Laser modes Laser stability Laser theory modulation Quantum dot lasers Quantum dots quantum dots (QDs) Semiconductor lasers Temperature distribution Tunneling
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