WebbA multi-domain spectral method for scalar optical modal analysis is developed and presented The method is mesh-free and is applicable to three-dimensional optical … WebbThe average loaded Qs for resonance wavelengths between 1500 nm and 1580 nm reach up to 1.17 × 10 6 and 1.20 × 10 6, respectively. Moreover, to demonstrate the high nonlinear efficiency of the proposed system, we investigate the degenerate four-wave mixing (FWM) [26] of ultra-high-Q MRRs.

Propagation losses of silicon nitride waveguides in the

Webb31 mars 2012 · The interferometric waveguide optical isolator that uses nonreciprocal phase shift is applicable to a variety of waveguide platforms. The low refractive index of buried oxide layer in a silicon-on-insulator (SOI) waveguide enhances the magneto-optic phase shift, which contributes to the size reduction of the isolator. WebbWaveguide (optics) An optical waveguide is a physical structure that guides electromagnetic waves in the optical spectrum. Common types of optical waveguides … how to get steering wheel unlocked

Hybrid Dielectric-loaded Nanoridge Plasmonic Waveguide for Low …

WebbA broadband TM-pass polarizer is proposed with the structure of graphene-incorporated rib-loaded LNOI waveguide. As graphene is a 2D material, it only brings loss to the … WebbOptical slot waveguide with grating-loaded cladding of silicon and titanium dioxide for label-free bio-sensing IEEE Sensors Journal August 1, 2024 See publication. High speed … WebbRib-loaded ML waveguides show larger losses about 1.9 dB/ cm than the channel ones, probably because the guiding layer is directly exposed to the ambient thus enhancing … how to get steel the survival game