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QE Measurement

Our Quantum Efficiency (QE) measurement system offers fast, accurate, large area spectral response measurements, allowing you to analyze the loss mechanisms in your device quickly. By combining full range bias light intensity control with large area QE measurements we deliver full device QE data as well as surface recombination and diffusion length in a single system. The breadth of measurement data provided by our QE system forms a strong foundation to truly understand your device performance and facilitate the performance improvements you need.

Measurement Capabilities:

Key Features: