Fiber laser giant's stock price returns to pre-pandemic levels as the company reports rapid recovery in China.

But the photonic component giant expects to benefit from an accelerated shift to digital working and virtual entertainment.

Advanced semiconductor wafer foundry says relaxed debt terms will help ensure liquidity in the event of a severe recession.

Machine vision firm adapts to ‘new reality’ as chairman urges governments to better balance pandemic risks with lockdown impact.

UAVenture Capital invests in supercontinuum technology developed at the University of Arizona’s influential school of optics.

Semiconductor equipment giant says it has come up with creative solutions to the challenges of Covid-19, while prioritizing safety.

US-headquartered firm says its production facilities in China and Taiwan have remained operational despite Covid-19 pandemic.

Finnish startup's laser glass processing, based on a pulsed CO₂ source that clean-cuts pieces up to 30mm thick.

Company developing artificial vision for blind people for past 20 years lays off the majority of its workforce with immediate effect.

Semiconductor equipment giant is working through Chinese shipment delays and supply chain disruption.

Maker of machine vision components anticipates gradual improvement in China amid sharp decline elsewhere.

Acquisition of Japan-based firm intended to maximize synergy through combined technologies.