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Aeluma Inc of Goleta, CA, USA — which develops compound semiconductor materials on large-diameter substrates — is showcasing its latest advances in AI-driven photonics, quantum computing, and advanced sensing solutions at SPIE Defense + Commercial Sensing 2025 at the Gaylord Palms Resort & Convention Center in Orlando, Florida (13–17 April)...

At the IEEE Applied Power Electronics Conference & Exposition (APEC 2025) in the Georgia World Congress Center, Atlanta, GA, USA (16–20 March), fabless company Wise-integration of Hyeres, France — which was spun off from CEA-Leti in 2020 and designs and develops digital-control of gallium nitride (GaN) and GaN integrated circuits for power conversion — is unveiling its latest WiseGan and WiseWare advances, featuring two technical presentations and demonstration boards, including a new 1.5kW totem-pole power factor correction (PFC) module designed specifically for server and industrial applications...

Keysight Technologies Inc of Santa Rosa, CA, USA has enhanced its double-pulse test portfolio, enabling customers to benefit from accurate and easy measurement of the dynamic characteristics of wide-bandgap (WBG) power semiconductor bare chips. The technologies implemented in the measurement fixture minimize parasitics and do not require soldering to the bare chip. The fixtures are compatible with both versions of Keysight’s double-pulse testers...