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Technology image VCSEL and photodiodes for Datacom, TRUMPF Photonic Components

Datacom VCSELs & photodiodes

Whether it's in the data center, in supercomputers or in state-of-the-art PC and TV cables – the surface-emitting TRUMPF datacom VCSELs are the alternative to optical data transmission at 850 nm. The design of the semi-conductor lasers allows a high level of input coupling efficiency at the same low power input. On the receiver side, the relevant GaAs photodiodes complete the range of datacom components from TRUMPF.



TRUMPF High Speed VCSELs enable reliable data transmission at low power input. The product portfolio includes both single emitters and VCSEL arrays for data rates up to 56 Gbps.


Our decades of expertise in developing and manufacturing 850 nm PIN diodes enable TRUMPF high-speed photodiodes to meet the highest demands for performance, efficiency and reliability. They are available for data rates of up to 56 Gbps, respectively as a 1x1 chip or 1x4 or 1x12 array.

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