Experimental demonstration of an O-band four channel CWDM silicon nitride AWG is reported. Specificity of low order array has been explored through multiple devices among which insertion loss below ...

LAWAS (June 26): Sarawak’s reef ball barrier project, which has been rolled out since 2018, has shown promising signs of restoring the marine ecosystem, protecting habitats, and increasing fish ...

We propose an arrayed-waveguide grating (AWG)-based tunable optical dispersion compensator (TODC) that uses a multiple lens structure with two lens materials. The lenses are realized by filling ...