JOEL WILLIAMS, ASSOCIATE EDITOR [email protected]A resolution-enhanced parallel-coded ptychography technique developed by researchers at the University of Connecticut has achieved the highest numerical aperture and throughput to date, compared to previous demonstrations of similar technology. The approach replaces the objective lens with a disorder-engineered surface. “The disorder-engineered surface can be viewed as a computational lens,” said Guoan Zheng, research leader and UConn professor of biomedical engineering. “The large-angle diffracted light from the object can be converted into smaller angles by the...Read full articleRelated content from Photonics MediaArticlesFreeform Illuminators Spur Computational Microscopy Efficiency GainsTo further the use of programmable illumination for computational microscopy methods, researchers at the University of Connecticut constructed, calibrated, and tested freeform illuminators in...Vision-Spectra.com March 2023 IssueDevice Employs Structural Color to Image Ambient GasesResearchers from the National Institute for Materials Science (NIMS, Japan), Harvard University, and the University of Connecticut jointly designed and fabricated a device for imaging a gas injected...BioPhotonics Mar/Apr 2023 IssuePhotoacoustic Microscopy Method Delivers Higher SensitivityA multispectral, super-low-dose photoacoustic microscopy (SLD-PAM) system developed by City University of Hong Kong (CUHK) achieves significantly higher sensitivity than traditional optical...BioPhotonics Nov/Dec 2023 IssueShortwave System Captures Photoluminescence Lifetime in One ShotAn imaging system developed by researchers from the Institut national de la recherche scientifique (INRS) captures the photoluminescence lifetimes of rare-earth doped nanoparticles in the micro- to...Photonics Spectra April 2024 IssueProductsUpright MicroscopeThe ECLIPSE Ui integrated microscope-based viewing system from Nikon Instruments Inc. is designed for clinical and pathological observation. 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