… waveguide is the basis of various planar optical waveguide … As a result different power
divisions are present at the … of the slab waveguides characterized by a high refractive index …

… quite large [8, 9], due to the difficulty of modulating the refractive … to two coupled waveguides,
it is expected that very different … - and perfect-coupling regimes, enabling a very compact, …

… can be greatly reduced by introducing a hybrid tapered coupler … for different lengths of the
nanoparticle chain waveguide. The modal refractive index of the stripe silicon waveguide with …

… Efficient light energy transfer between optical waveguides has … Low-loss optical interfaces
between different types of optical … The ultra-low losses were obtained using a very narrow …

… PLCs are silica-based optical waveguide circuits on silicon … So we need to use a different
method if we are to multiplex … relationship between waveguide width and effective refractive …

… a large refractive index of around 3.4 maintains the high ERI so that … We design and fabricate
rib waveguide WFDCs with different etch … Hsu, “Optical waveguide tap with low polarization …

… refractive index contrast with more manageable minimum bend radii. A variety of SiN integrated
optical waveguide … the realization of different integrated optical waveguide functional key …

… considered in this study due to the very weak light guidance. … In this study the substrates
were diced into three different … a lower refractive index contrast together with lower physical …

… A comparative analysis of waveguides realized in different material platforms along … refractive
index of that mode. It signifies how strongly the optical power is confined to the waveguide …

… The measurement head exhibits low losses compared to a … The different phase shifts allow
the detection of the direction … with polymer integrated optical waveguides, which was aligned …