collaborators

1 paper

physics.optics2025

Higher order Conjugate Exceptional Points in an 1D Photonic Bandgap Waveguide

Sibnath Dey, Harish N S Krishnamoorthy, Somnath Ghosh

We demonstrate third-order conjugate exceptional points (EPs) in a gain-loss assisted multi-mode 1D complementary photonic bandgap waveguide. Our study reveals the higher-order mod…