Precise and robust optical beam steering for space optical instrumentation
Sign Up to like & getrecommendations! Published in 2019 at "CEAS Space Journal"
DOI: 10.1007/s12567-019-00271-x
Abstract: This approach permits much finer adjustments of the beam direction and position when compared to other beam steering techniques of the same mechanical precision. This results in a much increased precision, accuracy and mechanical stability.… read more here.
Keywords: beam steering; coupling efficiency; space; robust optical ... See more keywords
Polymer Microarrays for the Discovery and Optimization of Robust Optical-Fiber-Based pH Sensors.
Sign Up to like & getrecommendations! Published in 2019 at "ACS combinatorial science"
DOI: 10.1021/acscombsci.9b00031
Abstract: Polymer microarrays were utilized for the high-throughput screening and discovery of optimal polymeric substrates capable of trapping functional ratiometric fluorescence-based pH sensors. This led to the identification of poly(methyl methacrylate- co-2-(dimethylamino) ethyl acrylate) (PA101), which… read more here.
Keywords: optimization robust; based sensors; polymer microarrays; robust optical ... See more keywords
Robust optical clock transitions in trapped ions using dynamical decoupling
Sign Up to like & getrecommendations! Published in 2019 at "New Journal of Physics"
DOI: 10.1088/1367-2630/ab3871
Abstract: We present a novel method for engineering an optical clock transition that is robust against external field fluctuations and is able to overcome limits resulting from field inhomogeneities. The technique is based on the application… read more here.
Keywords: clock transitions; robust optical; transitions trapped; trapped ions ... See more keywords
Robust Optical Based Hand Interaction for Virtual Reality.
Sign Up to like & getrecommendations! Published in 2021 at "IEEE transactions on visualization and computer graphics"
DOI: 10.1109/tvcg.2021.3083411
Abstract: Using optical sensors to track hand gestures in virtual reality (VR) simulations requires issues such as occlusion, field-of-view, accuracy and stability of sensors to be addressed or mitigated. We introduce an optical hand-based interaction system… read more here.
Keywords: system; robust optical; hand; interaction ... See more keywords
Joint, accurate and robust optical signal-to- noise ratio and modulation format monitoring scheme using a single Stokes-parameter-based artificial neural network.
Sign Up to like & getrecommendations! Published in 2021 at "Optics express"
DOI: 10.1364/oe.415138
Abstract: A joint and robust optical signal-to-noise ratio (OSNR) and modulation format monitoring scheme using an artificial neural network (ANN) is proposed and demonstrated via both numerical simulations and experiments. Before ANN, the power iteration method… read more here.
Keywords: optical signal; robust optical; scheme; modulation ... See more keywords
Multiscale diffractive U-Net: a robust all-optical deep learning framework modeled with sampling and skip connections.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.468648
Abstract: As an all-optical learning framework, diffractive deep neural networks (D2NNs) have great potential in running speed, data throughput, and energy consumption. The depth of networks and the misalignment of layers are two problems to limit… read more here.
Keywords: multiscale diffractive; robust optical; framework; learning ... See more keywords