Skywater, the US military foundry, is to fab Carillon Technologies’ Holographic Optical Beam Steering (HOBS) chips for satellite and other free-space optical communications (FSOC) applications. aHOBS technology was invented and is being developed for Automotive LIDAR applications by Carillon partner Lumotive. In partnership with DARPA, Carillon is onshoring HOBS technology, standing up a complete design, ...

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ST’s STDRIVEG600 half-bridge gate driver has high current output and 45ns propagation delay, closely matched between high-side and low-side outputs, to handle high-frequency switching of GaN enhancement-mode FETs. Also suitable for driving N-channel silicon MOSFETs at up to 20V, the STDRIVEG600 allows the flexibility to apply up to 6V gate-source voltage (VGS) on GaN devices to ...

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Semtech’s  Tri-Edge CDR chipset which enables data center interconnectivity over multi-mode fibres is in volume production. The GN2538 is a dual channel 50G PAM4 CDR with integrated VCSEL drivers and the GN2539 is a dual channel 50G PAM4 CDR with integrated linear transimpedence amplifiers (TIAs). The chipset is compliant to the 50G per lane multi-mode ...

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