3 ms·
Yes that's the general idea. Lasers are used because of their temporal coherence (i.e. they shine in a single, stable, frequency).
by sasaf5 6y ago
Yes that's the general idea. Lasers are used because of their temporal coherence (i.e. they shine in a single, stable, frequency).
- willis936 6y agoA critical part of a laser is coherency: all energy is at the same frequency and phase. This is really what sets laser light apart from other kinds of light and what makes it such a useful science tool.