9.7 GHz small-signal bandwidth of three-quantum well GaInNAs/GaAs laser diodes operating at 1.35 μm

A. Martinez, J. G. Provost, B. Dagens, V. Sallet, D. Jahan, K. Merghem, L. Ferlazzo, J. Landreau, O. Le Gouezigou, J. C. Harmand, A. Ramdane

Research output: Contribution to journalArticlepeer-review

Abstract

High frequency characterisation of three-quantum well GaInNAs/GaAs lasers operating at 1.35 μm is reported. A relaxation frequency as high as 7.4 GHz and a 9.7 GHz small-signal bandwidth are demonstrated, indicating the potential for high bit rate (10 Gbit/s) direct modulation of these dilute nitrides on GaAs devices.

Original languageEnglish
Pages (from-to)425-427
Number of pages3
JournalElectronics Letters
Volume40
Issue number7
DOIs
Publication statusPublished - 1 Apr 2004
Externally publishedYes

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