Our team comprise of researchers with diverse backgrounds: from physicists to engineers. We are a vibrant and dynamic group where people with different skills work towards a common objective.
Nature Photonics, 2020 We showed a robust terahertz wave transport on a silicon chip using the valley Hall topological phase. Error-free communication is achieved at a data rate of 11 Gbit s-1, enabling real-time transmission of uncompressed 4K high-definition video. [DOI]
Nature Communications, 2018 We showed for the first time an experimental realization of multiple-input-output states in a CMOS compatible MEMS metamaterial performing composite logic gate operations using two electrical inputs and a THz readout beam. [DOI]
Nature Communications, 2018 We proposed a simple thin film multi-layer stack to demonstrate a point of darkness and phase singularity to develop a sensitive biosensor. [DOI]
Advanced Material, 2018 Optical switching of Ge based flexible metaphotonic device shows ultrafast modulation of Fano and dipole resonances with a full recovery time of 17 ps. [DOI]
Light: Science & Applications, 2018 A hybrid metasurface was proposed for all-optical active control of terahertz waves integrated with patterned semiconductor inclusions. [DOI]
News and Events
Congratulation Dr. Yogesh Kumar Srivastava for joining Indian Institute of Technology, Hyderabad as Assistant Professor.
Congratulation Dr. Manukumara Manjappa for joining Indian Institute of Science, Bengaluru as Assistant Professor.