Low voltage optical light modulator

摘要

A light source fiber optic cable (56) is connected at a first end (66) to a light source diode (64) and at a second end (82) to a first end (14) of a polarized polyvinylidene fluoride film member (10). A second fiber optic cable (60) is connected at a first end (88) to the second end (16) of the film member (10) and at a second end to a light analyzer (52). An adjustable electrical input (50) to the film member (10) changes the path of light travel through the film member (10) from its first end (12) to its second end (14).