About

About Lumiphase AG Lumiphase builds optical communication chips to help network equipment vendors and cloud providers manage the explosive growth in data traffic. We design and manufacture optical engines based on our proprietary barium titanate (BTO) on silicon technology, delivering leading edge efficiency and scalability. About Lumiphase AG Lumiphase builds optical communication chips to help network equipment vendors and cloud providers manage the explosive growth in data traffic. We design and manufacture optical engines based on our proprietary barium titanate (BTO) on silicon technology, delivering leading edge efficiency and scalability.