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Article
Topological valley Hall polariton condensation
A photonic topological insulator features robust directional propagation and immunity to defect perturbations of the edge/surface state. Exciton-polaritons, that is, the hybrid quasiparticles of excitons and p...
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Article
Open AccessReliable and mobile all-fiber modular optical tweezers
Miniaturization and integration of optical tweezers are attractive. Optical fiber-based trapping systems allow optical traps to be realized in miniature systems, but the optical traps in these systems lack rel...
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Article
Open AccessObjective-lens-free Fiber-based Position Detection with Nanometer Resolution in a Fiber Optical Trapping System
Position detection with high accuracy is crucial for force calibration of optical trapping systems. Most existing position detection methods require high-numerical-aperture objective lenses, which are bulky, e...
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Chapter and Conference Paper
High-Speed Shape Measurements by Fringe Projection Method: SOPRA 3D
Accurate and high-speed three-dimensional (3D) shape measurements are becoming increasingly important in many industries. Recent advances in the development of high-resolution detectors, light sources, MEMS, a...
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Chapter and Conference Paper
High-Resolution Shape Measurements by Fringe Projection and Reflectance Transformation Imaging
In this paper, we consider the advantages and limitations of two existing techniques: structured light fringe projection (FP) and reflectance transformation imaging (RTI), and we propose a new hybrid shape mea...