Advanced Optical Materials, Volume 13, Issue 8, March 13, 2025.Chalcogenide optical PCMs have gathered interest for their potential in compact, non‐volatile optics and photonics. Free‐space PCM metasurfaces require new considerations from phase change memory that need to be addressed for reliable scale‐up. Several failure mechanisms pertaining to free‐space PCM devices and layout methods are isolated to prevent ...
Cosmin Constantin Popescu +19 more
wiley +1 more source
Analysis and Experiment of Wireless Optical Communications in Applications Dedicated to Mobile Devices with Applicability in the Field of Road and Pedestrian Safety. [PDF]
Sensors (Basel), 2022 Zadobrischi E.
europepmc +1 more source
Hartley-Domain DD-FTN Algorithm for ACO-SCFDM in Optical-Wireless Communications [PDF]
, 2019 Chun Shan +7 more
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A Dual‐Emissive DNA‐Templated Silver Nanocluster with Near‐Infrared I and II Emission
Advanced Optical Materials, Volume 13, Issue 8, March 13, 2025.This study presents a dual‐emissive DNA‐stabilized silver nanocluster with a nanosecond‐lived NIR‐I emission band and a microsecond‐lived NIR‐II emission band. Mass spectrometry establishes that the nanocluster has molecular formula (DNA)2[Ag17]11+. DNA sequence variations reveal critical nucleobases for stabilization, and modifications at the DNA 5 ...
Anna Gonzàlez‐Rosell +6 more
wiley +1 more source
Peta-bit-per-second optical communications system using a standard cladding diameter 15-mode fiber. [PDF]
Nat Commun, 2021 Rademacher G +12 more
europepmc +1 more source
Advanced Optical Materials, Volume 13, Issue 8, March 13, 2025.Correlative super‐resolution optical imaging of the ultrastructure of rat liver sinusoidal endothelial cells (LSECs) across a large field of view (FOV) with 3D structured illumination microscopy (3D‐SIM) and single‐molecule localization microscopy (SMLM), facilitated by a transparent polymer photonic waveguide chip, is presented.
Surjendu Bikash Dutta +9 more
wiley +1 more source
Inverse-Designed Ultra-Compact Passive Phase Shifters for High-Performance Beam Steering
SensorsUltra-compact passive phase shifters are inversely designed by the multi-objective particle swarm optimization algorithm. The wavelength-dependent phase difference between two output beams originates from the different distances of the input light ...
Tianyang Fu +8 more
doaj +1 more source
Arc-Induced Long-Period Fiber Gratings at INESC TEC. Part II: Properties and Applications in Optical Communications and Sensing. [PDF]
Sensors (Basel), 2021 Rego G, Caldas P, Ivanov OV.
europepmc +1 more source
Long Wavelength GaInAsP/InP Semiconductor Lasers for Optical Communications [PDF]
, 2006 Pei-Chuang Chen
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