VCSELs (vertical-cavity surface-emitting laser) are semiconductor lasers with light emission perpendicular to the semiconductor surface. In addition to their extremely small design, high efficiency, and low-cost manufacturing, VCSELs are characterized by their excellent beam properties. The application possibilities for VCSELs are correspondingly varied. In addition to sensor technology and measurement technology, fiber-optic data transmission is a typical application.
VCSELs (Verical Cavity Surface Emitting Lasers) are laser diodes that emit their light vertically from the chip surface. Here you can find an overview of our VCSEL products.