M. Lenzi et al., Power control in the photonic domain based on integrated arrays of opticalvariable attenuators in glass-on-silicon technology, IEEE S T QU, 5(5), 1999, pp. 1289-1297
In this paper, an automatic power control system based on arrays of four op
tical variable attenuators, realized in glass-on-silicon technology, is pro
posed, The application to a specific optical equipment is then reported and
the main features and performances are highlighted.