Web3 de set. de 2024 · Nonreciprocal devices are indispensable for building quantum networks and ubiquitous in modern communication technology. Here, we propose to take advantage of the interference between optomechanical interaction and linearly-coupled interaction to realize optical nonreciprocal transmission in a double-cavity optomechanical system. Webthe drift-induced non-reciprocity and twist-induced topologi-cal transitions. As the twist angle continues to increase, the flat degenerate bands split and undergo a hyperbolic-elliptic transition, similar to the photonic topological transition in ref[9]. However, all bands of heating and cooling modes un-dergo a similar topological transition (N
Scientists experimentally realize optomechanically induced non-reciprocity
Webwe make use of this Kerr-nonlinearity-induced nonreciprocity in a microresonator in an add-drop con guration to realize a novel type of optical isolator and circulator [27]. Web11 de mar. de 2024 · Nonreciprocity is important in both optical information processing and topological photonics studies. Recently, scientists in China proposed a generic principle to realize nonreciprocity by using energy loss. As the phase lag induced by loss is independent of the energy propagation direction, by combining multi-lossy channels, … candy shop coloring pages
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Web22 de out. de 2024 · Magnetic-free optical non-reciprocal components, such as isolators and circulators, are highly desirable for on-chip optical signal processing 1, 2 and … Web13 de abr. de 2024 · The shedding of cell surface receptors may bring synergistic outcomes through the loss of receptor-mediated cell signaling and competitive binding of the shed soluble receptor to its ligand. Thus, soluble receptors have both biological importance and diagnostic importance as biomarkers in immunological disorders. Signal regulatory … WebThe interplay of topology and non-Hermiticity has led to diverse, exciting manifestations in a plethora of systems. In this work, we systematically investigate the role of non … fish with sword on head