New telecommunication formats such as DPSK and DQPSK require modulators with a 2 x Vp peak-to-peak signal. For those voltage demanding applications, LASER COMPONENTS is offering the Photline DR-DG-10-HO and DR-DG-20-HO high output voltage drivers. They deliver 12 Vp-p at 12 Gb/s and 20 Gb/s respectively, with a typical gain of 30 dB.
DR-DG-10-HO and DR-DG-20-HO can also be used for multi-p phase modulation with the various phase modulators proposed by the company.
Like all Photline drivers, those modules offer gain control and single voltage power supply for safety and ease of use. They come with their own heat sink.