… Triple opticalwaveguide systems with VCC are so designed … different combinations of linear and nonlinear waveguides … light, n 2 i is the nonlinear refractive index coefficient and A e f f i …
… being highly sensitive, easily fabricated and highly compact. … both lowlosses (~0.014 dB / period) and acceptable coupling … of operating with differentrefractive index claddings such as …
Z Wang, M Zhao, S Yin, M Jia, X Hou - Laser Physics, 2023 - iopscience.iop.org
… There is a highrefractive index difference between the … Differentfrom the ordinary silicon waveguide in the previous article [19]… the lowloss of polarized light. In order to make the device …
Z Liu, C Zhang, Z Huang, LJ Guo - SID Symposium Digest of …, 2021 - Wiley Online Library
… received by different eyes, forming 3D stereo vision. Experimentally … Among these various approaches, opticalwaveguide … improved by using highrefractive index dielectric material for …
Y Wang, Z Yu, Z Zhang, X Sun… - Journal of Lightwave …, 2021 - opg.optica.org
… Among the many different types of plasmonic waveguides, … phase matched directional coupling, the converter is not very … the highrefractive index silicon nitride substrate. Due to the …
J Lü, G Li, Y Ma, F Chen - Chinese Optics Letters, 2023 - opg.optica.org
… researched opticalwaveguide device, an opticalcoupler can … -line waveguide (to measure the change of the refractive … the propagation losses change (Δα) of different dimensions but …
Y Wu, X Sun, H Li, C Lu, Y Zhang, S Liu… - Journal of Lightwave …, 2022 - ieeexplore.ieee.org
… by harnessing its highrefractive index contrast between lithium … the directionalcoupling length Lc at differentcoupling gaps … Yang, “Compact, broadband and lowloss polarization beam …
MY Nada, T Mealy, MS Islam, I Vitebskiy… - Journal of Lightwave …, 2023 - opg.optica.org
… are different than the radii of the lower ones. The gap … this article uses the refractive indices of nsi = 3.48 and nc = 1.45 … structure with such verysmallloss, a verysmall threshold in the …