… Refractive sensors based on optical waveguides attract … sensitivity of the refractive index
sensor is greatly improved. … Based on the coupling length for different directional coupler, …

… waveguides have high refractive index contrast of 0.017, low … Low-loss integrated optical
waveguides have indispensable roles in … Moreover, we found that the waveguides with different …

… very large scale integrated electronic circuits, so is highly … due to higher refractive index
difference between SiO 2 -… as a function of waveguide width for different TM modes, showing at …

… and the coupling coefficient, κ corresponding to 3 different ARIs: … , “Highly sensitive fiber
optic refractive index sensor using … , integrated optical devices, optical waveguide gratings, and …

… of arbitrary long optical waveguides in coreless optical fibers … We observe a homogeneous
refractive index distribution with … Note that the distribution has been averaged over different …

… The optical waveguides produced using this technology … waveguide that we have been
fabricating is very different … of pedestal waveguides whose cores have refractive index around 2.0…

… substrate possesses different optical birefringence. Polymer … RM could have TM refractive
index as high as 1.536 during … within the Y-branch optical waveguide to extract TE polarized …

… different applications of different types of silicon nitride … good layer uniformity, both in thickness
and in refractive index, good … As is clear from these measurements, lowloss TriPleX is very …

… effective refractive indices of the TE and TM modes in the SWG waveguide with different …
and low loss. The width tolerance is sensitive but still within the capability of EBL technology. …

… optical waveguides also exhibit low propagation loss and … In the SI core waveguides, the
refractive index is uniform … polarized light into a waveguide at the different incident angles, and …