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Laser in CMOS for datacenter interconnects and long-haul systems at data rates of 100-Gbits per second
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Skorpios Technologies, Inc., an innovator in silicon photonic technology, announced a demonstration of a full C-band tunable CMOS photonic laser manufactured in a commercial foundry utilizing its proprietary STAB process. The application of this wafer scale integration process results in a photonic CMOS Integrated Circuit (IC) that is planar and hermetically encapsulated. Additionally, the Skorpios CMOS laser IC does not require any costly post-fabrication assembly processes such as flip-chip bonding, turning mirrors, lenses or active alignments. Characterization of the initial devices demonstrates that the laser performance is appropriate for applications from datacenter interconnects to the highest performance coherent long-haul systems supporting data rates exceeding 100 Gbps. Performance benefits of the laser include narrow linewidth, high side mode suppression, wide tuning range and no requirement for active cooling or hermetic packaging.
See more and subscribe to NextBigFuture at 2013-03-04 11:46:14 Source: http://nextbigfuture.com/2013/03/laser-in-cmos-for-datacenter.html
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