Laser-Written Portrait on As₂S₃ (IMAGE)
Caption
A 532-nm continuous-wave laser “sculpted” microscopic patterns onto a flake of As₂S₃, including a monochromatic portrait of Albert Einstein (700-nm point spacing) and a QR-code-like design (600-nm point spacing).
Credit
XPANCEO
Usage Restrictions
Credit must be given to the creator. No derivatives or adaptations of the work are permitted.
License
CC BY-ND