LEDs and VCSELs are used for data transmission in optical fibres. They are less expensive than laser diodes. Equipped with a fibre connection, they can be easily integrated into a system.
Fibre-coupled VCSELs for fibre optical data transmission as well as for measurement devices and optical sensors.
VCSELs from visible to NIR
RCLED tranceivers at 655 nm
For High Speed Data Links over Plastic Optical Fibre, 650 nm, 125 Mbps