研究目的

Investigating the dispersion characteristics of silicon nanowire optical rectangular waveguide (SNORW) by tailoring its physical parameters for applications in linear and nonlinear optical devices.

研究成果

The research demonstrates that SNORW can exhibit flat and low negative dispersion behavior by tailoring its physical parameters and cladding materials. This makes SNORW a promising candidate for applications in super-continuum generation, phase matching, wavelength conversion, and high data rate telecommunication. The study contributes to the development of compact nano-optical devices for photonic integrated circuits.

研究不足

The study is based on numerical simulations and theoretical models, which may not fully capture the complexities of real-world fabrication and operational conditions. The practical implementation of SNORW with precise control over structural parameters and cladding materials could be challenging.