Fig. 2
Diffraction efficiencies vs. exposure time for (a) PI-Az-1, (b) PI-Az-2, (c) PI-Az-3, and (d) PI-Az-4; solid lines-the measurement; dashed lines-the mathematical fit.
Fig. 2 | Scientific Reports
Diffraction efficiencies vs. exposure time for (a) PI-Az-1, (b) PI-Az-2, (c) PI-Az-3, and (d) PI-Az-4; solid lines-the measurement; dashed lines-the mathematical fit.
