Photodiodes
Our photodiodes cover a broad spectral range, from near-infrared and ultraviolet wavelengths to high-energy regions. Photodiodes are available in metal, ceramic, and plastic packages, as well as module types. Custom designs are also available.Si photodiodes
Silicon photodiodes with high sensitivity and low dark current, as well as silicon PIN photodiodes suitable for high-speed applications.Si photodiode arrays
Silicon photodiode array is a sensor with multiple Si photodiodes arranged in a single package. It can be used in a wide range of applications such as light position detection, imaging, and spectrophotometry.InGaAs photodiodes
InGaAs photodiodes for near-infrared light detection. Features include high speed, high sensitivity, low noise, and spectral responses ranging from 0.5 μm to 2.6 μm.I2C-compatible InGaAs photodiodes
This reflective sensor houses an InGaAs PIN photodiode and LED in a compact package. The LED irradiates infrared light on the target object, and the photodiode signal generated from the reflected light is output digitally through an I2C interface.Photomultiplier tube (Tube alone)
There are many types of photomultiplier tubes with different characteristics in shape, spectral response range, structure, and effective area, etc. Our complete line of photomultiplier tubes helps users make the right choice that best suits their application.Side-on types
Side-on PMTs receive incident light through the side of the glass bulb and are widely used in spectrophotometers and general-purpose photometric systems.Metal package type
Metal package photomultiplier tubes incorporate a unique electron multiplier called a metal channel dynode that delivers high-speed response and allows a compact, multi-anode design.