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1.3 mum InGaAlAs/InP VCSELs for 10G Ethernet solutions are presented. High modulation bandwidth and error-free data transmission at 10.3 Gb/s up to 75degC over 10 km of SMF is demonstrated.
This paper presents recent progress on InP-based long-wavelength buried tunnel junction-vertical cavity surface emitting lasers (BTJ-VCSELs) with wavelengths significantly beyond the communication range. This spectral region comprises strong absorption lines of several important species such as H2O (1877 nm), CO2 (2004 nm) or CO (2339 nm).
Long-wavelength InGaAlAs-InP vertical-cavity surface-emitting lasers (LW-VCSELs) covering the wavelength range from 1.3 to 2.3 mum are presented. Furthermore, these lasers can be fabricated in a novel high-speed design-reducing parasitics to enable bandwidths in excess of 11 GHz at 1.55 mum. To the best of the authors' knowledge, this is the fastest 1.55 mum VCSEL ever presented. As a proof-of-concept...
High speed 1.3 m vertical-cavity surface-emitting lasers for optical interconnects are presented. Error-free transmission over 3 km of standard singlemode fibre at data rates as high as 12.5 Gbit/s is demonstrated for the first time.
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