Photonic integrated circuits with bound states in the continuum
Zejie Yu, Xiang Xi, Jingwen Ma, Hon Ki Tsang, Chang‐Ling Zou, Xiankai Sun
Abstract
We experimentally demonstrated photonic integrated circuits with bound states in the continuum by patterning low-refractive-index waveguides on a high-refractive-index substrate. We also demonstrated high-Q microcavities, directional couplers, and electro-optic modulators working under this principle.
Topics & Concepts
Photonic integrated circuitRefractive indexPhotonicsOptoelectronicsElectronic circuitIntegrated opticsPhotonic crystalOpticsMaterials sciencePhysicsQuantum mechanicsPhotonic and Optical DevicesPhotonic Crystals and ApplicationsAdvanced Fiber Laser Technologies