Polymers for Regenerative Medicine Structures Made via Multiphoton 3D Lithography

Figure 3

Simplified schematics of a 3DLL fabrication setup employing an amplified fs laser and harmonic generator. PP₁: phase plate; G₁ and G₂: Brewster angle polarizers; M: mirrors; RM: removable mirror; RPM: removable power meter; T: telescope; Obj: objective. Adapted with permission from [6] © The Optical Society.