January 25, 2022

CHICAGO PIXELS

SEMICONDUCTOR RESEARCH CENTER

IQE reaches milestones with IQDN-VCSELs for long-wavelength sensing on 150mm GaAs

Epiwafer foundry and substrate maker IQE plc of Cardiff, Wales, UK says that it has achieved key power and reliability milestones for its IQDN-VCSEL vertical-cavity surface-emitting laser technology for advanced sensing applications at longer wavelengths (1100-1600nm) on 150mm gallium arsenide (GaAs) substrates. IQE is currently supplying wafers to tier-1 partners and collaborating with them to refine the technology for next-generation advanced sensing applications…