IdealPhotonics' three-channel photodetector integrates three independent detection units (such as Si and InGaAs) into a multispectral device, enabling simultaneous measurement of different wavelengths (such as RGB or UV-Vis-NIR) through spectral dispersion or filters. Each channel is equipped with an independent TIA or amplifier, supporting parallel signal output, and is suitable for color analysis, multispectral imaging, and process monitoring.Multi-band synchronous detection and channel isolation (>30dB) are achieved, but calibration of the response consistency of each channel is required.

The multifunctional photon counter integrates photon counting, analog signal acquisition, and voltage output, with a single channel counting rate of 5 Mcps and an adjustable counting window of 1 μ s to 100 s. It is equipped with multi-channel analog inputs and programmable voltage outputs, and communicates via USB 2.0. It is suitable for photon counting, weak light detection, spectral measurement, and scientific research experiments.