Results 201 to 210 of about 303,375 (325)
Angle-Resolved Cathodoluminescence Interferometry of Plasmonic and Dielectric Scatterers. [PDF]
Nano LettAkerboom E +4 more
europepmc +1 more source
Temperature Field Measurement in a Cutting Tool by Laser Interferometry
, 2020 Igor Efimovich, I. S. Zolotukhin
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MEMS‐Tunable Bilayer Plasmonic Metasurfaces for Dynamic Vortex Wave Plates
Laser &Photonics Reviews, EarlyView.This work presents a MEMS‐tunable bilayer metasurface for dynamic vortex wave plates at near‐infrared wavelengths. By electrically tuning the separation between the BMS and the MEMS mirror, the device enables reconfigurable switching between l = 2 and l = −1 vortex modes, achieving >80% polarization conversion efficiency, fast response time (9 µs), and
Chuanshuo Wang +10 more
wiley +1 more source
Development of the Stitching-Oblique Incidence Interferometry Measurement Method for the Surface Flatness of Large-Scale and Elongated Ceramic Parts. [PDF]
Sensors (Basel)Wang S +5 more
europepmc +1 more source
Imaging stellar surfaces with intensity interferometry
, 2014 Tiphaine Lagadec
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Metasurfaces in Adaptive Optics: A New Opportunity in Optical Wavefront Sensing
Laser &Photonics Reviews, EarlyView.Wavefront sensing constitutes a critical component of adaptive optics systems, aimed at quantitatively measuring distorted wavefronts and enabling closed‐loop correction in optical setups. Metasurfaces, as planar optical elements composed of nanoscale structures, provide exceptional freedom in modulating multiple dimensions of the light field.
Rundong Fan +3 more
wiley +1 more source
Quantum-like nonlinear interferometry with frequency-engineered classical light. [PDF]
Sci RepDalidet R +4 more
europepmc +1 more source
High-NA lensless coherent imager as a building block for a synthetic aperture interferometry array [PDF]
, 2019 Jorge Garcia Armenta +4 more
openalex +1 more source