What Characteristics Should a Solar Simulator Have?
A good solar simulator should have a spectrum that closely matches the solar spectrum, typically AM1.5G for terrestrial applications. Other important characteristics include:
Spectrum Match: The spectrum should replicate the solar spectrum in the UV, visible, and near-IR regions. Intensity Uniformity: The light intensity should be uniform across the illuminated area to ensure consistent exposure. Stability: The output should be stable over time to allow for accurate long-term experiments. Adjustable Intensity: The ability to adjust the light intensity can be useful for simulating different solar conditions.
