What is "multilayer"

Usage examples of "multilayer".

Loose garments floated around her in multilayers of sapphire and yellow, with flamelike slashes of scarlet seenngly setting her afire as her supple body moved.

The problem with the LPEG was that it provided far less protection than the SWEG, since its simple multilayer construction gave it almost no protection against such hazards of space as micrometeoroids and radiation.

Chui-lin insists the plasma itself scavenges the chambers and that the fault must be the multilayer mirrors themselves despite the sapphire coating.