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Our recent work titled "Four-wave mixing in silicon nanophotonic waveguides and microring resonators: influence of two-photon absorption" by Arnab Goswami, Yash Raj and, Bijoy Krishna Das, has been accepted for publication in SPIE-Journal of Optical Microsystems>>>>>>Our recent work titled "Distributed Bragg reflector based resonance filters for silicon photonics: design and demonstration" by Pratyasha Priyadarshini, Arnab Goswami, Bijoy Krishna Das, has been accepted for publication in SPIE-Journal of Optical Microsystems>>>>>> We are pleased to announce that our recent book chapter titled "Material Platforms for Integrated Photonics" has been published in the newly released book *On-Chip Photonics*.>>>>>>>>Our recent work titled "ASE Noise Removal Pump Wavelength Filters for Futuristic Chip-scale Quantum Photonic Circuits" by Priyadarshini Pratyasha et. al. has been accepted for the publication in Optics Express.>>>>>>>> We are always in search of highly motivated PhD and MS (by Research) students who are willing to contribute along the line of CoE-CPPICS mission and vision. >> We also frequently recruit project officers, associates and interns. Please feel free to contact us with detailed biodata if interested.

Centre for Programmable Photonic Integrated Circuits and Systems (CPPICS) is one of the centre of excellence (CoE) initiatives by the Ministry of Electronics and Information Technology (MeitY), Govt. of India. It is hosted by Department of Electrical Engineering, IIT Madras with a long-term mission for catering R&D in the area of programmable photonic integrated circuits and systems using CMOS compatible silicon photonics technology for solving various levels of complex problems. The immediate focus of this CoE is to provide better solutions for microwave and quantum photonics applications such as advanced photonic processors to be used in high-performance RF transceivers, scalable linear optical quantum computing (LOQC) processors for the next generation qubit computation, and chip-level quantum key generation and distribution circuits, etc.

“The true laboratory is the mind, where behind illusions we uncover the laws of truth” – J C Bose

Integrated Photonics

With 15 years of expertise in demonstrating novel integrated silicon photonic devices, our current focus is on research and development of system-in-package µwave and quantum photonics devices and circuits for system-level applications.

Fabrication Facilities

We are equipped with state-of-the-art nano-fabrication facilities in our Centre for NEMS and Nanophotonics (CNNP) along with the CoE-CPPICS integrated photonics device processing infrastructures.

Characterization Facilities

We are building world-class facilities capable of characterizing stand-alone photonics devices to more advanced field programmable photonic integrated circuits to be designed and fabricated for microwave and quantum photonic applications.

Demonstrated Devices

Over the years, a series of passive and active silicon photonics integrated devices and circuits have been successfully demonstrated in-house for cutting edge applications.

Packaging & Testing

Upon successful packaging of standalone integrated photonic devices, we are developing the system-in-packaging of programmable photonic integrated circuits in collaboration with izmo Microsystems.

Design Tools

Global industry-standard photonics design software such as Ansys Lumerical, COMSOL and Cadence Photonics are available at CPPICS-CoE to design our Photonic Integrated Circuits and Systems.

Collaboration

CPPICS – CoE is collaborated with National and International Academic pioneers and Industry experts to meet the mission and vision.

People

Meet our team of experienced and knowledgeable professors, industry experts, passionate and energetic research scholars & engineering staff under the same umbrella of CoE-CPPICS!

Learning Corner

Let’s learn the foundation of Photonic Integrated Circuits from our experts!