Optical signal detection arrangement has planar light circuit provided on top side of carrier and deviates optical signals between transmission and/or reception unit and allocated optical channel

摘要

The arrangement has a planar light circuit (PLC) provided on a carrier (1) and has at least one optical channel (2). The optical signals are deviated between a transmission and/or reception unit (5) and an allocated optical channel of the light circuit using a prism (3). The circuit is provided on top of the carrier and the transmission and/or reception unit is provided on the bottom side (1b) of the carrier, adjacent to the carrier or below the carrier.