u²t Photonics AG, founded in 1998 and headquartered in Berlin/Germany, is a leading supplier of ultra-high speed optical components up to 100 GHz.

Based on its advanced technology u²t develops, manufactures and markets highly competitive products for applications such as high speed communications, test and measurement and aerospace.

A comprehensive and fully TELCORDIA qualified portfolio of photodetectors, photoreceivers and GaAs modulators supporting advanced transmission formats at 40 and 100 Gbit/s offers superior performance serving the requirements from transponder vendors, line card and system designers as well as test equipment vendors. u²t is ISO 9001:2008 certified and offers high quality of service.