Optical Tuning of Non-Equilibrium Surface Plasmon Resonances in a Narrow-Gap Semiconductor Nanocavity
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In photonics, the polaritonic nanocavity (PC) within the mid-infrared to terahertz region is pivotal in on-chip applications, spanning diverse domains such as bio-sensing and beyond-5G information processing. Nevertheless, the impediment posed by lattice vibra... ...