Department of Electrical Engineering, IIT Madras, Chennai-600036, India


    Sujith Chandran, Subramanian Meenatchi Sundaram and Bijoy Krishna Das, "Method and apparatus for modifying      dimensions of a waveguide, Patent No.US10168479B2

    P. Sah and B.K. Das, "Design and implementation of integrated optical razor edge filter in silicon-on-insulator",     Provisional Patent App. 2016/41031641.

Publications (Since 2008)

JournalsInvited TalksWorkshopsPatents

 IEEE Journal of  Selected Topics in Quantum Electronics, Vol. 23, NO. 2, March /April 2017. DOI: 10.1109/JSTQE.2016.2596259



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