Compact and low loss magneto-optical waveguide isolator for TE mode based on lithium niobate on insulator
Sign Up to like & getrecommendations! Published in 2021 at "Optics Communications"
DOI: 10.1016/j.optcom.2021.127088
Abstract: Abstract A novel optical isolator for fundamental transverse electric (TE) mode light based on asymmetric Mach–Zehnder interferometer (MZI) configuration is proposed. Asymmetric Mach–Zehnder interferometer (MZI) configuration is employed to generate nonreciprocal phase shift (NRPS). The… read more here.
Keywords: lithium niobate; mode; isolator; niobate insulator ... See more keywords
Parametric analysis and comparative study of multimode waveguides on lithium niobate-on-insulator and silicon-on-insulator platforms
Sign Up to like & getrecommendations! Published in 2019 at "Optical Engineering"
DOI: 10.1117/1.oe.58.10.107103
Abstract: Abstract. Multimode waveguides on lithium niobate-on-insulator (LNOI) and silicon-on-insulator (SOI) platforms are numerically investigated in buried, rib, and strip configurations. Performance of waveguides is compared in terms of waveguide cross-sectional area, dispersion, mode hybridization, and… read more here.
Keywords: waveguides lithium; silicon insulator; lithium niobate; insulator ... See more keywords
Highly efficient and tunable polarization rotator based on lithium niobate on an insulator.
Sign Up to like & getrecommendations! Published in 2023 at "Applied optics"
DOI: 10.1364/ao.483171
Abstract: The lithium niobate on an insulator (LNOI) platform has greatly advanced the development of integrated photonics recently, where efficient polarization management components are indispensable. In this work, we propose a highly efficient and tunable polarization… read more here.
Keywords: tunable polarization; efficient tunable; highly efficient; lithium niobate ... See more keywords
On-Chip Optical Beam Manipulation with an Electrically Tunable Lithium-Niobate-on-Insulator Metasurface
Sign Up to like & getrecommendations! Published in 2022 at "Micromachines"
DOI: 10.3390/mi13030472
Abstract: Photonic integrated circuits (PICs) have garnered increasing attention because of their high efficiency in information processing. Recently, lithium niobate on insulator (LNOI) has become a new platform for PICs with excellent properties. Several tunable devices… read more here.
Keywords: electrically tunable; beam; chip optical; lithium niobate ... See more keywords
Fano-Resonant Metasurface with 92% Reflectivity Based on Lithium Niobate on Insulator
Sign Up to like & getrecommendations! Published in 2022 at "Nanomaterials"
DOI: 10.3390/nano12213849
Abstract: Lithium niobate is an excellent optoelectronic and nonlinear material, which plays an important role in integrated optics. However, lithium niobate is difficult to etch due to its very stable chemical nature, and the microstructure of… read more here.
Keywords: niobate insulator; lithium niobate; lithium; based lithium ... See more keywords