Spectrum Reconstruction with Filter-Free Photodetectors Based on Graded-Band-Gap Perovskite Quantum Dot Heterojunctions.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c24962
Abstract: Spectrum reconstruction with filter-free microspectrometers has attracted much attention owing to their promising potential in in situ analysis systems, on-chip spectroscopy characterizations, hyperspectral imaging, etc. Further efforts in this field can be devoted to improving… read more here.
Keywords: reconstruction; photodetectors based; spectrum reconstruction; reconstruction filter ... See more keywords
Observation of various bound states based on a graded index multimode fiber saturable absorber
Sign Up to like & getrecommendations! Published in 2020 at "Laser Physics Letters"
DOI: 10.1088/1612-202x/ab63da
Abstract: The formation of stable single solitons and various bound states based on a graded index multimode fiber (GIMF) is investigated experimentally for the first time. Taking advantage of the principle of nonlinear multimode interference, a… read more here.
Keywords: bound states; various bound; based graded; states based ... See more keywords
Topological rainbow based on graded topological photonic crystals.
Sign Up to like & getrecommendations! Published in 2021 at "Optics letters"
DOI: 10.1364/ol.419271
Abstract: Topological photonic crystal provides a robust platform for nanophotonic devices. However, few reports have been found to realize multiple frequency routing based on topological photonic states, which have restricted further applications in the field of… read more here.
Keywords: photonic crystals; rainbow based; based graded; topological rainbow ... See more keywords