The LaserMOD 2.0 simulation tool adds design and simulation capabilities for vertical cavity surface emitting lasers (VCSELs) and includes a self-heating model. The tool can perform full 3-D VCSEL ...

Altair and GE Aviation establish strategic engagement to pursue new opportunities System-level design has become increasingly critical as organizations are tasked with simulating complex duty cycles.

As electronic devices become increasingly miniaturized, heat management at the nanoscale emerges as a challenge, especially for devices operating in sub-microns. Traditional heat conduction models ...

A new study reveals that encapsulated heating methods, an often-used heat simulation method, significantly increase heart rates and cardiac strain compared to natural heat exposure like those ...

Researchers have shown theoretically that, in highly ordered materials, heat can flow toward warmer regions without violating the laws of thermodynamics. Their work could help design electronics that ...