High dynamic broadband measurement of the spectral transmittance of spatially variable optical filters

In 30 seconds

The Micro-SALSA system provides high-dynamic, high-spectral-resolution characterization of spatially variable filters such as butcher-block and gradient designs. With 10 decades of dynamic range and 25 µm spatial resolution, it effectively measures spectral transmission across narrow stripes and complex variable gradients. This setup is vital for validating miniaturized, high-performance multispectral imaging components.