Analog Optical Spatial Differentiators Based on Dielectric Metasurfaces
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Optical Materials"
DOI: 10.1002/adom.201901523
Abstract: Analog spatial differentiator is an important optical computational device that can be potentially used in the field of highâspeed edge detection and optical image processing. In the current stage, a general method is still required… read more here.
Keywords: spatial differentiators; differentiators based; analog optical; based dielectric ... See more keywords
Kerr Combs for Stimulated Brillouin Scattering Mitigation in Long-Haul Analog Optical Links
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Lightwave Technology"
DOI: 10.1109/jlt.2019.2938826
Abstract: By limiting the optical input launch power, stimulated Brillouin scattering imposes detrimental effects on long haul analog optical links. Utilizing Kerr combs generated from an integrated Silicon Nitride microring resonator, we mitigate Brillouin scattering in… read more here.
Keywords: analog optical; brillouin scattering; haul analog; stimulated brillouin ... See more keywords
Multilayered analog optical differentiating device: performance analysis on structural parameters.
Sign Up to like & getrecommendations! Published in 2017 at "Optics letters"
DOI: 10.1364/ol.42.005270
Abstract: Analogy optical devices (AODs) able to do mathematical computations have recently gained strong research interest for their potential applications as accelerating hardware in traditional electronic computers. The performance of these wavefront-processing devices is primarily decided… read more here.
Keywords: differentiating device; device performance; optical differentiating; analog optical ... See more keywords