Intellectual Property India Publishes Patent Application for Equivalent Circuit Model For Simulating Photonic Directional Couplers

MUMBAI, India, Nov. 2 -- Intellectual Property India has published a patent application (202541130961 A) filed by Indian Institute Of Technology Madras Iit Madras on December 23, 2025, for Equivalent Circuit Model For Simulating Photonic Directional Couplers.

Inventors include Das, Bijoy Krishna; Chakravorty, Anjan; Ramachandran Nair, Deleep; Goswami, Arnab; and Pandey, Shruti.

The application for the patent was published on October 30, 2026, under issue no. 44/2026.

Abstract: ABSTRACT CIRCUIT FOR SIMULATING A PHOTONIC DIRECTIONAL COUPLER Examples of a circuit for simulating a photonic directional coupler are described. In an example, the circuit may include a first input node and a 5 second input node configured to receive input signals...