Overcoming losses in superlenses with synthetic waves of complex frequency
Superlenses made of plasmonic materials and metamaterials can image features at the
subdiffraction scale. However, intrinsic losses impose a serious restriction on imaging …
subdiffraction scale. However, intrinsic losses impose a serious restriction on imaging …
Compensating losses in polariton propagation with synthesized complex frequency excitation
Surface plasmon polaritons and phonon polaritons offer a means of surpassing the
diffraction limit of conventional optics and facilitate efficient energy storage, local field …
diffraction limit of conventional optics and facilitate efficient energy storage, local field …
Synthesized complex-frequency excitation for ultrasensitive molecular sensing
Sensors have emerged as indispensable analytical tools across a wide range of important
fields, encompassing environmental monitoring, food safety, and public health. They …
fields, encompassing environmental monitoring, food safety, and public health. They …
Recovering lossless propagation of polaritons with synthesized complex frequency excitation
Surface plasmon polaritons and phonon polaritons offer a means of surpassing the
diffraction limit of conventional optics and facilitate efficient energy storage, local field …
diffraction limit of conventional optics and facilitate efficient energy storage, local field …
Enhancing imaging resolution of superlens through transient illumination
Y Yang, W Kong, C Wang, M Pu… - Advanced Fiber …, 2024 - spiedigitallibrary.org
The superlens with plasmonic material have important features such as evanescent wave
enhancement and subwavelength imaging. However, the intrinsic loss of the material …
enhancement and subwavelength imaging. However, the intrinsic loss of the material …