Tunable optical materials (TOMs) are revolutionizing modern optoelectronics. In integrated photonics circuits, precise control over the effective refractive index is crucial for unlocking ...
Harnessing bound states in the continuum (BICs) in photonic integrated circuits (PICs) allows for low-loss light guidance and routing with a low-refractive-index waveguide on a high-refractive-index ...
A groundbreaking sulfur-rich polymer lens for thermal imaging optics shows high refractive index and LWIR transparency, ...