As part of a project commissioned by Japan’s Ministry of the Environment, Mitsubishi Electric has explained the frequency dispersion caused by crystal defects in a high-frequency GaN transistor made ...

The team has developed an ultra-wide bandgap (UWBG) semiconductor Ga 2 O 3 power module capable of handling megawatt-level power conversion, opening new possibilities for compact and highly efficient ...

Infineon Technologies has successfully processed 300-mm SiC wafers into functional power devices at its fab in Villach, Austria. It claims to be the first company to pioneer this innovation milestone ...

Eulitha AG, a Swiss provider of high-throughput optical lithography tools, has announced deliveries of multiple automated tools to foundries for the production of InP DFB lasers to be used in AI data ...

US sensor company MicroVision has announced a multi-year partnership agreement with Lake Fusion Technologies (LFT), a German developer of situational awareness systems.

A punch-through gate design equips the E-mode GaN HEMT with an inherent non-destructive breakdown capability.

Fremont-based Penguin Solutions, which describes itself as an 'AI Factory Platform company', has agreed to sell its Cree LED business to private equity firm Transom Capital Group in an all-cash ...

Its portfolio spans 40V–250V low-mid voltage and 650V–1200V high voltage GaN power devices, serving applications including AI data centres, Backup Battery Units (BBUs), robotics, drones, electric ...

Often overlooked is yet another mass-produced substrate, sapphire. It tends to be viewed as a platform belonging to the optoelectronics world. That’s understandable: sapphire is a mature, economical ...

Silicon photonics and quantum computing will benefit from Riber’s recent MBE platform, which supports the growth of oxides on 300 mm silicon. We are living in an era experiencing a rapid growth in ...

HEROIC brings together SMART Photonics, Eindhoven University of Technology, Formerica OE and Hon Hai Research Institute to develop a 3.2 Tbps optical transceiver for AI data centres, targeting 400 ...

There’s a tendency to assume that leaps in RF performance come from far better transistors. After all, that’s held true for much of the past few decades. Yet, just like the stock market, past ...