860nm VCSEL High Power Laser Diode LD-V860-COH-2.5W-20
The vertical-cavity surface-emitting laser, or VCSEL, is a type of semiconductor laser diode with laser beam emission perpendicular from the top surface, contrary to conventional edge-emitting semiconductor lasers (also in-plane lasers) which emit from surfaces formed by cleaving the individual chip out of a wafer. VCSEL applications include fiber optic communications, precision sensing, computer mice and laser printers.
Vertical-Cavity Surface-Emitting Laser technology
Uniform and speckle free illumination
Operate at high temperatures reliably
Reliable Au/Sn bonding of chip to open heatsink
Circular symmetric output beam for low cost lensing