Fiber-optic interferentional switch with figured amalgamator

Abstract

The present article is devoted to research of an opportunity switchboards of optical signals controlled in addition by submitted optical radiation. It is supposed, that the managing radiation changes a parameter of optical environment refraction for the device, and with it and a wave length of information radiation. For the control by last is used multibeam interferometer. The brief estimation of construction technical aspects for the device is carried out. The analysis has shown, that the switchboard essentially technically is sold. To basic its lacks it is possible to attribute presence constant making in an interferentional picture and distortion by interference action and nonlinear optical effects of a digital optical signal.