Lithium niobate racetrack resonator
Web1 mei 2024 · The coupling between a racetrack resonator and an integrated waveguide on an x-cut lithium niobate film was electrically tuned in a broad range while keeping the … Webopg.optica.org
Lithium niobate racetrack resonator
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WebA1 Resonators in 128° Y-cut Lithium Niobate with Electromechanical Coupling of 46.4% Abstract: In this work, we present first-order antisymmetric (A1) mode resonators in … WebWe propose and analyse a novel electro-optically tunable racetrack dual microring resonator with a high Q factor based on a lithium niobate-on-insulator. Using the …
WebInterferometrically Coupled Reconfigurable Racetrack Resonator on Lithium Niobate-on-Insulator platform. Andreas Maeder, Fabian Kaufmann, Giovanni Finco, David Pohl, … WebThis manuscript presents the demonstration of a double ring modulator made of lithium niobate with the specific goal of modulating an RF signal at approximately 35 GHz. By optimizing the microring structure, the double ring resonator with high Q-factor is studied to obtain high sensitivity modulation of the RF signal.
WebWe designed and fabricated the first-order LN Microring-Resonator filter with bandwidth of 0.532 GHz and second-order LN Microring-Resonator filter with bandwidth of 0.733 … Web5 feb. 2024 · FIG. 2. (a) Measured intensity of photon pairs generated by SPDC in a LiNbO 3 waveguide in dependence on signal and pump wavelength. White circles indicate idler wavelengths λi for specific pairs of signal wavelengths λs and pump wavelengths λp. (b) Normalized SPDC spectra for three different pump wavelengths.
Web1 dec. 2024 · Design of an electro-optical tunable race-track diamond microring resonator on lithium niobate. A diamond race-track microring resonator was designed on a …
Web14 okt. 2024 · The single bus racetrack resonator is formed in a hybrid Si 3 N 4-LiNbO 3 platform, to guide the optical mode. The fabricated device is characterized and has a … eastwest egov converterWeb20 jan. 2024 · A 30-GHz free spectral range (FSR) racetrack resonator is used for the Raman characterisation. ... Wu, R. B. et al. Lithium niobate micro-disk resonators of quality factors above 107. Opt. cummings decisionWebAn all-pass racetrack-resonator-Bragg gratings (APRR-BG) on thin-film lithium niobate on insulator (LNOI) based coupling resonant system is proposed to generate Tunable … cummings dealership near meWebFor the designed LNOI racetrack resonator with an equivalent bending radius of 18 μm, the free-spectral range (FSR) is as large as 5.8 nm, and the Q-factor is 6.5 ×10 5 when assuming that the LNOI waveguide has a propagation loss of 1 dB/cm. PDF Article Previous Article Next Article east west education servicesWeb15 mrt. 2024 · For the designed LNOI racetrack resonator with an equivalent bending radius of 18 μm, the free-spectral range (FSR) is as large as 5.8 nm, and the Q-factor is … cummings dentistry fort mitchellWeb12 dec. 2024 · We demonstrate an ultralow loss monolithic integrated lithium niobate photonic platform consisting of dry-etched subwavelength waveguides. We show microring resonators with a quality factor... eastwest education groupWeb5 jan. 2024 · They etched a total of 350 nm of lithium niobate using a bias power of 112 W, leaving behind a 250 nm-thin lithium niobate slab. The integrated waveguide-coupled … eastwest.edu student portal