Hamamatsu photodiode

They also feature high-speed response, high sensitivity and low noise. Hamamatsu offers a wide selection of photodiodes. Si photodiodes are used in a wide range of applications including . Our catacludes silicon ( Si) photodiodes sensitive to UV-VIS-NIR wavelengths, InGaAs photodiodes sensitive to NIR wavelengths, and other detectors such as color sensors, position sensitive detectors, and longer wavelength infrared detectors. Quadrant Si PIN photodiode. A quadrant element format allows position sensing such as for laser beam axis alignment.

Wide spectral response range: 190 . Features - High UV sensitivity (quartz window type): QE＝ (λ=2nm) - Suppressed IR sensitivity - Low dark current. For visible to near IR, precision photometry. Features - High sensitivity in visible to near infrared range - High reliability - High-speed response: fc=MHz - Low capacitance. Photosensitivity (typ.) ‎: ‎0.

Large area, high-speed Si PIN photodiode. This photodiode is suitable for FSO(free space optics) and high-speed pulsed . Plastic package photodiode with low dark current. This allows reliable optical measurements in the visible to near infrared range, over .