Among them, as described in Figure 7A, the integration of optically active materials into THz metadevices offers a selective modulation of the meta-atoms, enabling the realization of ultrafast applications. In
However, the difference in thermal expansion coefficients between LiNbO3 and the substrate material can hinder the integration of electronic components into the substrate, leading to the formation of mechanical stresses in the TFLNs or their damage [80,81]. 5. Conclusions The literature shows that ...
Moreover, compact planar structures are preferred owing to their small footprint and ease of large system integration such as in phased arrays. thien athneteVn-naan. dVW-b-abnanddsf.reTqhueeenfcfeiectsivaeriesootrfoppicarrtaicduialtaerd ipnotwereerst(EsIRinPc)eisthame oFnegdtehrealhiCghoems...
Keywords: ultra-low-loss waveguide; silicon photonics; heterogeneous integration; narrow linewidth lasers; high Q resonators 1. Introduction Photonic integration promises significant improvement in performance, reliability and SWaP-C (size, weight, power and cost) due to integration of components, reduced...