Wavefront sensing, Reflectivity, Ptychography, High energy resolution measurement (Mach-Zehnder interferometer), SR thermal power measurement, visible light measurement for mirror under thermal condition

The TEST beamline is dedicated to the in-house research for soft X-ray optics and SR instrumentation. It can also support detector calibration and early-stage tests for advanced experimental techniques. Currently, one of the beamline endstations supports a new experimental technique using ptychography for quantum materials research.