The SPE series UV-enhanced coated photodetectors are a cost-effective and highly stable type of photoelectric sensor. Based on commonly used detectors, these sensors achieve UV frequency conversion and enhance responsiveness in the ultraviolet band by depositing a fluorescent film on their surface. The response capability of the coated photodetector in the UV band (200-300nm) is improved by at least 20%.
Pre-deposition Mercury-Argon Lamp Spectrum

Post-deposition Mercury-Argon Lamp Spectrum

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