So, the relative phases of these two light fields are still changed in an unpredictable way.
When they exit, the two light fields might be exactly out of phase.
I have light fields; the equivalent of many fingers, but not major limbs.
The light field can also store energy in its electromagnetic field.
The countryside was a patchwork of green - the light fields, the dark trees.
A photograph clearly maps out the light field of the original scene.
Most respond to the existing light field and decay back to their original ground state.
How many images should be in a light field?
Squeezed states of the light field can be used to enhance precision measurements.
So, we aren't adding two light fields together at the beamsplitter.