Tiny New Optical Amplifier Boosts Light by 100x

A new Stanford-designed optical amplifier uses energy recycling in a resonator to deliver strong, low-noise amplification with far less power.

Most lab testing quietly inflates 2D transistor performance, research reveals

For nearly two decades, two-dimensional (2D) semiconductors have been studied as a complement or possible successor to silicon transistors, promising smaller, faster and more energy-efficient ...

STMicroelectronics’ MasterGaN Power ICs Combine Flexibility With Advanced GaN Technology

The new power system in package couples an updated BCD driver with a high-performance GaN power transistor that has just ...
American Association of Individual Investors

Which Is a Better Investment, AXT, Inc. or Diodes Incorporated Stock?

Learn more about whether AXT, Inc. or Diodes Incorporated is a better investment based on AAII's A+ Investor grades, which compare both companies' key financial metrics.
IEEE

Minimizing Sensor Usage in TSEPs-based Junction Temperature Estimation of SiC Power Transistor through Time-Series Analysis

Abstract: This paper presents a machine learning-based sensor fusion approach for non-invasive junction temperature estimation in SiC power modules, integrating multiple temperature-sensitive ...
IEEE

K/Ka-Band Eight-Way Power-Combined Power Amplifier in 180 nm E-Mode GaAs

Abstract: In this work, the design of a broadband K/Ka-band Power Amplifier (PA) Monolithic Microwave Integrated Circuit (MMIC) in 180 nm E-mode GaAs pHEMT technology is discussed. In small-signal the ...