IPG Photonics Announces Agreement to Acquire Padtec Submarine Networks Division IGP Photonics Press Release January 22, 2019 Acquisition will leverage core IPG fiber amplifier technology to advance the market for submarine networking systems OXFORD, Mass., (GLOBE NEWSWIRE) -- IPG Photonics Corporation (NASDAQ: IPGP) today announced that it has signed a definitive agreement to acquire the [...]