Before revision: Organizations specializing in different types of fabrication and R&D: Smart Photonics (Netherlands) is a foundry for indium phosphide (InP) Ligentec (Switzerland) is a foundry for silicon nitride (SiN) LioniX International (Netherlands) is an organization specializing in silicon nitride (SiN) AMF (Singapore) and VTT (Finland) are foundries for silicon photonics (SiPh) GlobalFoundries (United States), and Tower Semiconductor (Israel) are foundries for silicon photonics (SiPh) Lightelligence, a 2017 startup that began at MIT.
After revision: Organizations specializing in different types of fabrication and R&D: Smart Photonics (Netherlands) is a foundry for indium phosphide (InP) LIGENTEC (Switzerland) is a foundry for silicon nitride (SiN) LioniX International (Netherlands) is an organization specializing in silicon nitride (SiN) AMF (Singapore) and VTT (Finland) are foundries for silicon photonics (SiPh) GlobalFoundries (United States), and Tower Semiconductor (Israel) are foundries for silicon photonics (SiPh) Lightelligence, a 2017 startup that began at MIT.