New posts in Laser

Why is laser light described by a coherent state?

Can a soap bubble bounce off a laser?

Can you make a laser without cavity, if you have a pump strong enough? I think no, but is my reasoning correct?

Why does stimulated emission happen?

Is a classical laser possible?

Non-monochromatic (multi-wavelength?) lasers

If turning a perfectly monochromatic laser on for a finite time gives a frequency spread, where did the other frequency photons come from?

Why does the laser reflect like a semicircle?

What if we shine a laser to east and another to west, will they arrive at the same time?

Energy conservation in the combination of two coherent beams