Photodiode-based sensor

Diffusion beam measurement integrating sphere sensors and Lux display illuminance sensors, among others! A wide range of products available.

The "photodiode sensor" has remarkably linear output characteristics over a wide range of incident power, from extremely low light levels of a few nW to light output levels of around 2mW. At Ophir, almost all photodiode sensors come with a detachable and compact external filter, allowing for the measurement of laser power up to 3W without saturation across a wide wavelength range. This series includes sensors for measuring diffuse beams with integrating spheres, radiation sensors with flat wavelength sensitivity characteristics, Lux display illuminance sensors tailored to human visual sensitivity characteristics, scan beam measurement sensors, and waveform measurement high-speed photodiode detectors like the FPS-1. *For more details, please refer to the related link page or feel free to contact us.

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