Silicon radiation detector development at VTT

VTT has two decades experience on the manufacturing and design of the silicon radiation detectors. The activities cover a range of industrial devices as well as the devices for the physics experiments. The paper gives an overview on the new solid state detector development activity at VTT that comprise advanced X-ray photo diodes, through wafer interconnections for the photo diode arrays, thin silicon strip detectors, active-edge strip and pixel detectors with different biasing schemes, and full 3D 1 mm thick active edge silicon detectors.