Results 81 to 90 of about 1,257 (176)
Direct soliton generation in microresonators
Optics Letters, 2017 We investigate, numerically and experimentally, the effect of thermo-optical (TO) chaos on soliton generation dynamics in microresonators. Numerical simulations that include the thermal dynamics show that the generated solitons can either survive or annihilate when the pump laser is scanned from blue to red and then stop at a fixed wavelength; the ...
Chengying, Bao +5 more
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Breather soliton dynamics in microresonators
Nature Communications, 2017 AbstractThe generation of temporal cavity solitons in microresonators results in coherent low-noise optical frequency combs that are critical for applications in spectroscopy, astronomy, navigation or telecommunications. Breather solitons also form an important part of many different classes of nonlinear wave systems, manifesting themselves as a ...
Mengjie Yu +8 more
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Coupling coefficients of the disk dielectric microresonators with whispering gallery modes
Vìsnik Nacìonalʹnogo Tehnìčnogo Unìversitetu Ukraïni Kììvsʹkij Polìtehnìčnij Ìnstitut: Serìâ Radìotehnìka, Radìoaparatobuduvannâ, 2015 Calculation results of the Disk dielectric microresonators coupling coefficients are presented. Microresonator coupling coefficients as a functions of main parameters is considered.
A. A. Trubin
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Long Period Grating-Based Fiber Coupling to WGM Microresonators
Micromachines, 2018 A comprehensive model for designing robust all-in-fiber microresonator-based optical sensing setups is illustrated. The investigated all-in-fiber setups allow light to selectively excite high-Q whispering gallery modes (WGMs) into optical microresonators,
Francesco Chiavaioli +6 more
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Optics Express, 2013 We demonstrate photonic devices based on standard 3C SiC epitaxially grown on silicon. We achieve high optical confinement by taking advantage of the high stiffness of SiC and undercutting the underlying silicon substrate. We demonstrate a 20 um radius suspended microring resonator with Q of 18000 fabricated on commercially available SiC-on-silicon ...
Jaime, Cardenas +6 more
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Nanophotonics of optical fibers
Nanophotonics, 2013 This review is concerned with nanoscale effects in highly transparent dielectric photonic structures fabricated from optical fibers. In contrast to those in plasmonics, these structures do not contain metal particles, wires, or films with nanoscale ...
Sumetsky M.
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MoTe2 Photodetector for Integrated Lithium Niobate Photonics
NanomaterialsThe integration of a photodetector that converts optical signals into electrical signals is essential for scalable integrated lithium niobate photonics. Two-dimensional materials provide a potential high-efficiency on-chip detection capability.
Qiaonan Dong +5 more
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PhotonicsIntegrated optical amplifiers are the building blocks of on-chip photonic systems, and they are often accompanied by a narrowband filter to limit noise.
Kunpeng Zhu +4 more
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Introduction: Physics and Applications of Microresonators
Optics Express, 2007 An introduction to the Focus Issue devoted Physics and Applications of Microresonators is presented. An introduction includes a description of the area of microresontors and a description of the background and structure of the Focus Issue.
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High-frequency micromechanical columnar resonators
Science and Technology of Advanced Materials, 2009 High-frequency silicon columnar microresonators are fabricated using a simple but effective technological scheme. An optimized fabrication scheme was invented to obtain mechanically protected microcolumns with lateral dimensions controlled on a scale of ...
Jenny Kehrbusch, Elena A Ilin, Peter Bozek, Bernhard Radzio and Egbert Oesterschulze
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