Center for Promotion of Additive Manufacturing : Optical Computation Chips (CPAM:OCC) is one of the Center of Excellence (CoE) initiatives by Ministry of Electronics and Information Technology (MeiTY), Govt. of India which is hosted in Instrumentation and Applied Physics (IAP) in Indian Institute of Science (IISc).

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We as a team from IISc Bangalore and CMET Pune are developing indigenous cutting-edge optics-based technologies. The technological broadly covers from process developing to instrument development to create scalable submicron 2.5D and 3D nanostructures which has various applications in optics, photonics, automotive, electronics, defense, semiconductor, space, and medical industries.