✨🪞➡️

#reflect #light reflection #cast back #bounce off #optical reflection

🌈↱☰

#dielectric mirror #wavelength selective mirror #bragg mirror #optical reflection #thin film layers #rainbow reflection #light spectrum

🚫⚡️🧱🧱🪞

#dielectric mirror #insulator mirror #non-conductive coating #layered materials #bragg mirror #optical reflection