A Revolution in Semiconductor Laser Technology
Vector Photonics produces PCSEL-based, III-V semiconductor lasers – the most significant innovation in laser design and manufacture for 30 years. The company is a spin-out company from the University of Glasgow; one of the UK and world’s Optical and Photonics centres of excellence. It has received a £4.1m equity investment, alongside government funding of £5.7m, taking its total seed funding to over £9.8m.
PCSELs (Photonic Crystal Surface-Emitting Lasers) are low cost, robust, have a broad wavelength range and high power – a unique combination of key characteristics which gives them a huge advantage over all other semiconductor laser technologies used today. PCSELs are made in a similar way to EELs (Edge Emitting Lasers), allowing established supply chains to be utilised in their manufacture. They also emit light from their top surface, making them easy to package and incorporate into PCBs and electronic assemblies for the many domestic and industrial applications they benefit.