Fig. 1. Two-photon polymerization based 3D printing of target

Fig. 2. Design diagram of the planar modulation target

Fig. 3. Design diagram of the composite planar modulation target

Fig. 4. Design diagram of the spherical shell modulation target

Fig. 5. Optical photo and measurement result of the planar modulation target

Fig. 6. Laser confocal scanning images of the planar modulation target

Fig. 7. Laser confocal scanning images of the composite planar modulation target

Fig. 8. Optical photo and laser confocal scanning result of spherical shell modulation target

Fig. 9. X-ray framing camera imaging of planar modulated target under nanosecond laser direct driving