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Advancing AR Coating Performance with Integrated Measurement Precision
When even a 0.1% difference in light transmission can define the success of a solar glass product, precision measurement becomes critical. That’s why Avantes partnered with Convsun and Eule27 AG to develop an integrated measurement system that goes beyond traditional laboratory testing. By combining Avantes’ high-resolution spectrometers with Eule27’s advanced software and Convsun’s industrial coating expertise, the system provides accurate, reproducible data on AR-coated solar glass—even on large, textured panels used in real production conditions.
This collaboration addresses a key challenge for the optical coating industry: how to reliably quantify coating thickness, refractive index, and optical performance in an industrial setting. With a dual-detector integrating sphere setup and advanced thin-film modeling, the system eliminates common measurement errors and delivers true transmission and reflection data. The result is more consistent product quality, faster process optimization, and the ability to confidently prove the value of premium coatings to customers.
Whether you’re a solar module manufacturer, display glass producer, or innovating in smart glass and automotive applications, this system demonstrates how cutting-edge spectroscopy can bridge the gap between lab precision and industrial performance, setting a new standard for AR coating evaluation and control.