Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Yulu Qin"'
Publikováno v:
Plasmonics. 16:1745-1754
On-demand manipulation of the plasmon dephasing time plays critical roles in many important applications of localized surface plasmon resonance. Here, we systemically investigate the influence of the far-field coupling on plasmon dephasing time in di
Publikováno v:
Optics express. 28(13)
Accurately capturing the spatiotemporal information of surface plasmon polaritons (SPPs) is the basis for expanding SPP applications. Here, we report spatio-temporal evolution imaging of femtosecond SPPs launched from a rectangular trench in silver f
Publikováno v:
Optics express. 28(7)
The performance of plasmon in applications is strongly related to plasmon damping, i.e., a dephasing of the optical polarization associated with the electron oscillation. Accurate measurement, manipulation, and, ultimately, prolongation of the dephas
Publikováno v:
Photonics Research. 9:514
Ultrafast spatiotemporal control of a surface plasmon polariton (SPP) launch direction is a prerequisite for ultrafast information processing in plasmonic nanocircuit components such as ultrafast on–off of plasmonic switching and information record
Publikováno v:
Applied Physics B. 125
We report on the investigation of ultrafast dynamics of the plasmonic field in individual gold bowtie nanostructure by combining interferometric time-resolved photoemission electron microscopy with a damped harmonic oscillator model. We experimentall
Publikováno v:
Photonics Research. 8:1042
The comprehensive capture of near-field spatiotemporal information of surface plasmon polaritons (SPPs) is a prerequisite for revealing their physical nature. In this study, we first performed an independent, spatiotemporal imaging of the out-of-plan
Publikováno v:
Optics Letters. 44:2935
Functional elements of propagating surface plasmons are becoming increasingly significant for the development of plasmonic devices. To the best of our knowledge, the dispersion element of two-dimensional (2D) femtosecond surface plasmon polaritons (S