Next, he measures optical properties of the particles such as their refractive index, made visible as the particles rotate
between polarizing filters.
Not exact matches
The platform consisted of a photoelastic material sandwiched
between two
polarizing filters and a light that shone through all three layers.
If you think of the
filter as a picket fence, a vertically
polarized photon would pass through a gap
between two slats.
We knew that CBD adds a
polarizing filter to a display (which can be either an LCD or an OLED)- but Nokia now tells us that the
filter is placed
between the touch layer and the actual display - which enables it to block incoming light and not harm the contrast or color quality.