Sentence examples for between core and cladding from inspiring English sources

The light would bounce along the core, reflecting from the boundary between core and cladding.

Using earlier developed perturbation method, which takes into account geometrical and stress-induced effects, we have numerically analyzed how core ellipticity and difference in refractive index between core and cladding influence modal birefringence and its sensitivity to temperature and hydrostatic pressure in SiO2/GeO2 elliptical-core fibers.

The reason is the reduction of effective index difference between core and cladding.

Since increasing of core porosity causes reduction of index contrast between core and cladding, the guiding modes tend to spread into the cladding region.

The fiber is designed by increasing refractive index difference between core and cladding and by the introduction of low index rod in the core.

When we applied strain to the proposed PCF-based LPG, the resonant peak resulting from the mode coupling between core and cladding modes based on the photoelastic effect was induced in the transmission spectrum.

It has been observed that increasing of frequency causes significant increase of index contrast between effective indices of core and cladding therefore V parameter is increased.

Following the heat-and-pull process, a new air-clad core exists in the taper waist, comprised of a composite material with an effective index determined by the indices and relative sizes of the initial core and cladding.

The pitch values have carefully selected so that air holes of core and cladding region do not overlap each other.

Multimode fiber (MMF) with a core and cladding diameter of 62.5 μm and 125 μm respectively was used in this research [17, 18].

The sensing mechanism is based on the spectrum of power transfers between the core and cladding modes from a TFBG located downstream from a LPG.