Controllable optical modulation of blue/green up-conversion fluorescence from Tm3+ (Er3+) single-doped glass ceramics upon two-step excitation of two-wavelengths
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/srep45650
Abstract: Optical modulation is a crucial operation in photonics for network data processing with the aim to overcome information bottleneck in terms of speed, energy consumption, dispersion and cross-talking from conventional electronic interconnection approach. However, due… read more here.
Keywords: optical modulation; modulation; glass ceramics; conversion fluorescence ... See more keywords
Subwavelength-resolution imaging of surface plasmon polaritons with up-conversion fluorescence microscopy.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.449147
Abstract: Imaging and characterization of surface plasmon polaritons (SPPs) are crucial for the research and development of the plasmonic devices and circuits. Here, we report on direct imaging of SPPs propagation on SiO2/metal interface with subwavelength… read more here.
Keywords: surface plasmon; plasmon polaritons; microscopy; fluorescence microscopy ... See more keywords