Racetrack microring
WebSep 2, 2024 · Ultra-high-Q resonators are fundamentally important to optics and microwave photonics. Up to now, it is still very challenging to boost the Q factor while maintaining a … WebEnter the email address you signed up with and we'll email you a reset link.
Racetrack microring
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WebFeb 6, 2024 · Abstract. In this paper, ultrahigh-Q factor racetrack microring resonators (MRRs) are demonstrated based on silica planar lightwave circuits (PLCs) platform. A … WebFour types of racetrack microring resonators (strip, slot, strip-SWGS, and slot-SWGS) were fabricated for comparison. The slot-SWGS microring resonator shows the best …
WebWe propose and experimentally demonstrate a photonic generation scheme for multiband ultra-wideband (MB-UWB) signal by employing a dual-drive Mach–Zehnder modulator … WebPolymer-based racetrack microring resonator fabricated on micropillars SPIE Photonics Europe 2024. Synthesis of Morphological-Variant ZnO nanostructures ...
WebInstitution of Engineering and Technology - Wiley Online Library An optical ring resonator is a set of waveguides in which at least one is a closed loop coupled to some sort of light input and output. (These can be, but are not limited to being, waveguides.) The concepts behind optical ring resonators are the same as those behind whispering galleries except that they use light and obey the properties behind constructive interference and total internal reflection. When light of the resonant wavelength is passed through the loop from the input wave…
WebSep 30, 2024 · A bandwidth-tunable optical filter is fabricated by combining Mach–Zehnder interferometer (MZI) and microring resonator. Both bandwidth red-shift and blue-shift are observed in the experiment. The bandwidth can be tuned from 0.46 to 3.09 nm by controlling two phase shifters. The device also shows an extinction ratio higher than 25 dB. Potential …
WebJun 20, 2024 · The coupling region is formed by the outer racetrack with 1.5 µm width and 200 µm radius, the bus waveguide with 0.88 µm width, and a 400 nm gap between the … haku realty llcWebFeb 6, 2024 · In this paper, ultrahigh-Q factor racetrack microring resonators (MRRs) are demonstrated based on silica planar lightwave circuits (PLCs) platform. A loaded … haku tattoo pinterestWebMar 15, 2024 · optical micrograph of the on-chip Er3+ doped LN racetrack microring resonator integrated with the Cr electrodes. The diameter of the two half circles of the racetrack microring resonator is 400 μm, and the length of straight arms of the racetrack microring resonator is 500 μm. Therefore, the perimeter of the racetrack microring … haku venna authenticWebFigure 2(a) shows an optical micrograph of our fabricated racetrack microring resonator-based notch filter with laterally integrated p-i-n diode surrounding most of the microring … haku ulkomaille opiskelemaanWebJun 10, 2024 · We experimentally demonstrate the enhanced four-wave mixing (FWM) by harnessing the forward stimulated Brillouin scattering (FSBS) within a silicon-based … haku tattoo narutoWebThe script bistability_results.lsf will load the results from the two .fsp files and remove the high frequency components in order to get a clean output signal. The results for different … haku venna sxkWebApr 9, 2024 · The demonstrated efficient and versatile compact microring modulator will be an important platform for on-chip active or passive photonic components, ... Shi, S.; Mercante, A.J.; Prather, D.W. High-performance racetrack resonator in silicon nitride - thin film lithium niobate hybrid platform. Opt. Express 2024, 27, 30741–30751. haku venna แท้