SiC-AG Photodetector

Introduction:

This product is a SiC-based ultraviolet amplification-type photodetector with a photosensitive range of 220nm–380nm, primarily designed for ultraviolet light measurement scenarios such as large-area coating uniformity inspection and UV light source spatial distribution characterization. It exhibits high stability, long service life, and resistance to high-flux UV radiation, along with visible-blind property and ultra-low dark current. Equipped with 8-level adjustable gain for quantitative photoelectric conversion, it supports integration into high-vacuum environments (≤10⁻⁴Pa) via a vacuum flange, and provides technical support and non-standard customization services.

Features:

• SiC-based photodetector covering 220nm–380nm, optimized for UV measurement scenarios (e.g., coating uniformity inspection, UV source far-field distribution testing);
• High stability and long operational lifespan, withstanding high-flux UV radiation without performance degradation;
• Visible-blind property (visible light rejection ratio >10¹⁰) and fA-level dark current, ensuring noise-free detection of weak UV signals;
• High responsivity at key UV wavelengths (e.g., 254nm, 365nm), enabling efficient photoelectric conversion;
• Vacuum flange design, compatible with high-vacuum environments (≤10⁻⁴Pa) for integration into precision test systems;
• 8-level adjustable gain, allowing flexible switching between low-light signal amplification and high-light linear measurement;
• Cost-effective performance paired with comprehensive technical support (e.g., calibration, system integration guidance);
• Customizable specifications (photosensitive area, gain range) to meet specific application requirements.

Dimension:

SiC-AG Series Specifications Sheet

Detailed Adjustable Gain Specifications Sheet

Responsivity Diagram of the SiC-AG Series