Chip-based lithium-niobate frequency combs
WebHere, we demonstrate a flat-top optical flat comb (OFC) generator based on high-performance lithium niobate on insulator modulators. The OFC generator shows a low on-chip loss (2.1 dB), a low driving voltage over a broad frequency range, and a large 3-dB EO bandwidth. Moreover, with consuming power of less than 2W, the presented device … WebOct 30, 2024 · Chip-Based Lithium-Niobate Frequency Combs. Abstract: Lithium niobate is an excellent photonic material with large χ (2) and χ (3) nonlinearities. Recent breakthroughs in nanofabrication technology have enabled ultralow-loss nanophotonic … Chip-Based Lithium-Niobate Frequency Combs Abstract: Lithium niobate is an … Chip-Based Lithium-Niobate Frequency Combs Abstract: Lithium niobate is an …
Chip-based lithium-niobate frequency combs
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WebJan 1, 2024 · Abstract and Figures Optical frequency comb with 9 lines, 20 GHz spacing and 0.89 dB flatness is generated by cascading modulators on the lithium niobate-on-insulator platform. The device... WebAug 29, 2024 · Here we demonstrate an integrated electro-optic frequency comb with a conversion efficiency of 30% and an optical span of 132 nm, based on a coupled …
WebApr 1, 2024 · For some applications in optical communications and microwave photonics, a high degree of integration may be more desirable over a very large number of comb … WebApr 10, 2024 · Here we demonstrate an integrated electro-optic frequency comb with a conversion efficiency of 30% and an optical span of 132 nm, based on a coupled-resonator platform on thin-film lithium niobate13.
WebApr 14, 2024 · Zhang, M. et al. Broadband electro-optic frequency comb generation in a lithium niobate microring resonator. Nature 568 , 373–377 (2024). ADS Google Scholar WebLithium niobate (LN), possessing both second- and third-order optical nonlinearities, as well as integrability on insulating substrates, has emerged as a novel source for microcomb generation and controlling. Here we demonstrate mode-locked soliton microcombs generated around 2 μm in a high- Q z-cut LN microring resonator.
WebSilicon-chip mid-infrared frequency comb generation. ... Nature communications 6 (1), 6299, 2015. 445: 2015: Silicon-chip-based mid-infrared dual-comb spectroscopy. M Yu, Y Okawachi, AG Griffith, N Picqué, M Lipson, AL Gaeta. ... Thin-film lithium-niobate electro-optic platform for spectrally tailored dual-comb spectroscopy.
WebJun 15, 2024 · Chip-based soliton frequency combs have been demonstrated on various material platforms, offering broadband, mutually coherent, and equally spaced frequency lines desired for many applications. Lithium niobate (LN), possessing both second- and third-order optical nonlinearities, as well as integrability on insulating substrates, has … on the fourth of july james taylorWebWith the increasing sensitivity and accuracy of contemporary high-performance electronic information systems to electromagnetic energy, they are also very vulnerable to be damaged by high-energy electromagnetic fields. In this work, an all-dielectric electromagnetic field sensor is proposed based on a microring resonator structure. The sensor is designed to … ions of an element haveWebMay 1, 2024 · We demonstrate an on-chip source for dual-comb spectroscopy using resonant electro-optic frequency combs on thin-film lithium niobate. The absorption of acetylene at atmospheric pressure... ions of carbonWebLithium niobate is an excellent photonic material with large ${\chi}^2$ and ${\chi}^3$ nonlinearities. Recent breakthroughs in nanofabrication technology have enabled … on the fractal structure of molecular cloudsWebAug 31, 2024 · Fig. 1. Lithium niobate based Kerr frequency combs. (a) A false-colored scanning electron microscope (SEM) image showing a fabricated LN nanophotonic … on the frame sportster seatWebJan 13, 2024 · “Chip-Based Lithium Niobate Frequency Combs.” IEEE Photonics Technology Letters, 31, 23, Pp. 1894-1897. Chip-Based Lithium Niobate Frequency … on the fragility of defi lendingWebYU et al.: CHIP-BASED LITHIUM-NIOBATE FREQUENCY COMBS 1895 Fig. 1. Lithium niobate based Kerr frequency combs. (a) A false-colored scanning electron … ions of bismuth