Via #OPG_AO: Polarization-independent near-infrared metasurfaces with high-Q resonances via dual symmetry breaking https://bit.ly/4B4KhWi #OpticalSystems #DestructiveInterference💡⚛️

Via #OPG_AO: Polarization-independent near-infrared metasurfaces with high-Q resonances via dual symmetry breaking https://bit.ly/4B4KhWi #OpticalSystems #DestructiveInterference💡⚛️
Via #OPG_AO: Automated mastering of holographic waveguide displays with robot-mounted optics https://bit.ly/4s7D9o5 #Lithography #WaveguideDesign @kit.edu 💡⚛️
Volume 65 Issue 28 of #OPG_AO is now live: https://bit.ly/4zdHR62
The cover shows a collimator-and-fiber setup with live power monitoring for quickly establishing a proof-of-concept free-space optical link.
See details at Bhutiani and Gupta: https://bit.ly/3TXdQIu
Via #OPG_AO: Efficient prediction of vector optical soliton propagation in birefringent fibers via an enhanced Fourier neural operator https://bit.ly/3Vjp0rp #NeuralNetworks #OpticalFibers💡⚛️
Via #OPG_AO: Low-coherence interferometric communication based on OPD modulation https://bit.ly/4xPgTjU #OpticalSystems #ScatteringMedia💡⚛️
Via #OPG_AO: Underwater color polarization image restoration network based on bidirectional attention and cross-scale fusion https://bit.ly/4iNye9b #ImageQuality #UnderwaterImaging 💡⚛️
For #SpotlightSunday, view this Summary by Moises Padilla of #OPG_AO: Definitive correction for nonlinear and random phase-step detuning using the universal phase-shifting algorithm https://bit.ly/46ENAp2 #NeuralNetworks #PhaseRetrieval 💡⚛️
For #SpotlightSunday, view this Spotlight Summary by Richard B. Miles of #OPG_AO: 100 kHz-rate femtosecond laser electronic excitation tagging velocimetry in Mach 6 quiet flow https://bit.ly/4yCy8Wv #UltravioletLasers #HighPowerLasers💡⚛️
Volume 65 Issue 27 of #OPG_AO is now live: https://bit.ly/4cTuTBH
On the cover is a setup of a star sensor, high-precision two-axis turntable, and data-processing unit for real star image testing of atmospheric jitter and sensor noise.
See Zhang et al.: https://bit.ly/3V4nVna
Via #OPG_AO: Fringe phase separation method for composite shearing interferograms using two-dimensional continuous wavelet transform with sequential ridge extraction https://bit.ly/4j400y0 #FourierTransforms #SpatialFrequency💡⚛️
Via #OPG_AO: Hybrid vision transformer and convolution-based image reconstruction via multimode fiber speckle patterns of scaled Laguerre–Gaussian modes https://bit.ly/4gHBD7T #NeuralNetworks #StructuredLight💡⚛️
Volume 65 Issue 26 of #OPG_AO is now live: https://bit.ly/46gJm6U
The cover shows a reconstructed point cloud and textured mesh of a bust artifact, demonstrating rotation-axis calibration for micrometer-level stitching.
See details at Li et al.: https://bit.ly/4j2jIKu
Via #OPG_AO: Phase-change material-based metasurface for orbital angular momentum switching of vortex beams https://bit.ly/3UYr8oc #GaussianBeams #SpiralPhase💡⚛️
An Editors' Pick via #OPG_AO: Active modulation and sensing of quasi-bound states in the continuum in symmetry-broken all-dielectric metasurfaces based on VO2 phase transition https://bit.ly/4gwpS4c #IntegratedPhotonics #OpticalFilters💡⚛️
An Editors' Pick via #OPG_AO: High-damage-threshold TiO2/SiO2 multilayer mirror coating for high-repetition-rate femtosecond laser applications https://bit.ly/4zQAMJu #HighPowerLasers #UltrafastLasers 💡⚛️