In this study we investigated four-channel optical demultiplexer using two dimensional photonic crystal ring resonators with a square lattice structure. The numerical simulation results show that the ...

A low-loss and low-crosstalk Mach-Zehnder mode/wavelength multi/demultiplexer based on silica-PLC platform is proposed for WDM/MDM transmission. The Mach-Zehnder filter for “mode” and “wavelength” can ...

Institutions Time frame: 1 April 2024 - 31 March 2025 Institution search supports local language names. , Home Articles Fiber-based angular demultiplexer using nanoprinted periodic structures on ...