Chip-based lithium-niobate frequency combs
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 … 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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WebOct 12, 2024 · Here, we theoretically investigate two integrated designs for generating mid-infrared frequency combs with ultra-low power pump based on the lithium-niobate on insulator (LNOI) platform. Utilizing periodically poled lithium-niobate (PPLN) waveguides and microring electro-optic phase modulators, we switch the conventional order of comb ... WebFeb 23, 2024 · In this Review, we cover -- from basic principles to the state of the art -- the diverse aspects of integrated thin-film LN photonics, including the materials, basic passive components, and various active devices based on electro-optics, all-optical nonlinearities, and acousto-optics.
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 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 …
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 … WebJan 13, 2024 · “Chip-Based Lithium Niobate Frequency Combs.” IEEE Photonics Technology Letters, 31, 23, Pp. 1894-1897. Chip-Based Lithium Niobate Frequency …
WebApr 14, 2024 · The development of integrated optical technology and the continuous emergence of various low-loss optical waveguide materials have promoted the development of low-cost, size, weight, and power optical gyroscopes. However, the losses in conventional optical waveguide materials are much greater than those in optical fibers, and different …
WebYU et al.: CHIP-BASED LITHIUM-NIOBATE FREQUENCY COMBS 1895 Fig. 1. Lithium niobate based Kerr frequency combs. (a) A false-colored scanning electron … high functioning autism meltdown adultsWebApr 9, 2024 · From top to bottom, the structure of the lithium niobate film consists of air, lithium niobate, silicon dioxide and lithium niobate substrate. A 400 nm thin film of lithium niobate was used for semi-etching to create the microring resonator, which has a ridge waveguide as its structural basis and the same cross-sectional parameters as the ring ... howick village hallWebJan 22, 2024 · We demonstrate a microring resonator with an intrinsic quality factor of 6.6 × 10 5, which enabled us to generate a native free spectral range spaced frequency comb with an estimated on-chip pump power of 850 mW. howick web agentsWebDec 1, 2024 · Request PDF Chip-Based Lithium-Niobate Frequency Combs Lithium niobate is an excellent photonic material with large ${\chi}^2$ and ${\chi}^3$ … howick war memorial hallWeblimitations by realizing an integrated EO comb thin-film lithium generator in a . 11 . niobate (LN) photonic platform that features a large EO response, ultra -low optical . 12 . loss and highly co -localized microwave and optical fields. 15, while enabling dispersion . 13 . engineering. Our measured EO frequency comb more than spansentire the . 14 howick wasserfälleWebWe discuss the recent development of electro-optic and Kerr frequency combs, powered by integrated lithium niobate photonics. Specifically, I will cover the generation, control … high-functioning autism photographic memoryWebApr 12, 2024 · A US-based team has demonstrated a method for integrating high-power, electrically pumped DFB lasers onto a lithium niobate LN chip—and built a prototype transmitter by combining these lasers with LN electro-optical modulators. [Image: Second Bay Studios/Harvard SEAS] high functioning autism level 2