Photodiode Detectors

Thorlabs' photodiodes are available for the UV, VIS, NIR, and MIR spectral regions. We offer photodiodes unmounted, mounted, or calibrated, as well as high-speed detectors and photovoltaic detectors. These devices may require additional amplification or thermal control for optimal operation. We also offer a bias module for mounted photodiodes, diode sockets, and response-flattening filters for Si photodiodes.