PIXEL VOLTAGE CREATION METHOD AND OPTICAL SIGNAL PROCESSING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a control method capable of efficiently deriving a voltage value applied to each pixel.SOLUTION: A control method includes the steps of: generating a control parameter set associated with each of plural pixels; setting each control parameter in an LCOS in order; evaluating an optical characteristic to the set control parameter; and generating a voltage value set in the LCOS on the basis of the result of evaluation.SELECTED DRAWING: Figure 7