UV laser on display
The 342 nm laser makes a blue pattern on a paper screen via photoluminescence. Interference patterns form due to interaction of the main beam with reflections. Credit: Hamamatsu.
A community website from IOP Publishing
A community website from IOP Publishing
The 342 nm laser makes a blue pattern on a paper screen via photoluminescence. Interference patterns form due to interaction of the main beam with reflections. Credit: Hamamatsu.