Tunable Lithium Niobate Waveguide Loop [PDF]
IEEE Photonics Technology Letters, 2004 A novel, compact, and tunable lithium niobate (LN) planar waveguide loop structure composed of two Y junction reflectors is proposed for optical and radio frequency signal processing applications. The preliminary device shows a high quality factor of 6.5/spl times/10/sup 4/, due to the low propagation loss of the titanium-diffused LN waveguide.
Chen, J X +7 more
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The oxidative coupling of methane and the oxidative dehydrogenation of ethane over a niobium promoted lithium doped magnesium oxide catalyst [PDF]
, 1993 The promoting effect of niobium in a Li/MgO catalyst for the oxidative coupling of methane (OCM) and for the oxidative dehydrogenation of ethane (ODHE) has been studied in some detail.
Li, X. +4 more
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Major Reference Works, Page 290-301., 2021 International Tables for Crystallography is the definitive resource and reference work for crystallography and structural science.
Each of the eight volumes in the series contains articles and tables of data relevant to crystallographic research and to applications of crystallographic methods in all sciences concerned with the ...
John P. Sutter C. Chantler +2 more
wiley +1 more source
Demonstration of on-chip gigahertz acousto-optic modulation at near-visible wavelengths
Nanophotonics, 2021 Lithium niobate integrated photonics has recently received significant attention because it exploits the attractive properties of lithium niobate on an integrated platform which provides strong optical confinement as well as high photonic integration ...
Yu Yue, Wang Lai, Sun Xiankai
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Lithium niobate photonic wires
Optics Express, 2009 LN photonic wires of cross-section dimensions down to 1 x 0.73 microm2 were fabricated by Ar milling of a single-crystalline LiNbO3 (LN) film bonded to a SiO2/LiNbO3 substrate. Mode intensity distributions, propagation losses, and group indices of refraction were measured at 1.55 microm wavelength and compared with simulation results.
H, Hu, R, Ricken, W, Sohler
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Lithium Niobate-Based Integrated Photonics Utilizing Photorefractive Effect
Communications, 2017 Lithium niobate (LiNbO3) is an ideal material with many interesting properties for integrated photonics. Despite the rich set of properties the technology of lithium niobate integrated optics has not evolved as much as integrated optics in III-V ...
Norbert Tarjanyi, Daniel Kacik
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Investigation of Ytterbium Incorporation in Lithium Niobate for Active Waveguide Devices
Applied Sciences, 2020 In this work, we report on an investigation of the ytterbium diffusion characteristics in lithium niobate. Ytterbium-doped substrates were prepared by in-diffusion of thin metallic layers coated onto x- and z-cut congruent substrates at different ...
Christian E. Rüter +3 more
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All-Dielectric Structural Colors with Lithium Niobate Nanodisk Metasurface Resonators
Photonics, 2022 Lithium niobate (LN) is a promising optical material, its micro–nano structures have been applied to fields such as photonic crystals, nonlinear optics, optical waveguides, and so on.
Yuting Zhou +3 more
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Parameter investigations on lithium-niobate-based photonic crystal optomechanical cavity
Results in Physics, 2023 In this paper, to fully understand the influence of nanofabrication error issues on the lithium-niobate-based device, the systematic simulations and optimizations of lithium-niobate-based photonic crystal (PhC) optomechanical cavity considering the ...
Dingwei Chen +5 more
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NaBO2/NaAlO2 dual-coating: A novel strategy for high-performance sodium-ion battery cathodes
ChemPhysMaterThe development of cost-effective and resource-abundant sodium-ion batteries (SIBs) is crucial for large-scale energy storage and electric vehicle field. However, the commercial layered transition metal oxide cathodes in SIBs still face some drawbacks of
Jinfeng Dong +7 more
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