Advanced Optical Materials, EarlyView.A 3D‐printed Terahertz (THz) anisotropic dielectric with programmable permittivity by varying infill density and creating high‐aspect‐ratio channels is presented. The proposed design was evaluated both experimentally, through THz time‐domain spectroscopy, and theoretically, through FDTD simulations and Effective Medium Theory analysis.
Chi Him Liu +8 more
wiley +1 more source
Composite-Structured Anti-Resonant Fiber with High Temperature Sensitivity for Cancer Cell Detection. [PDF]
Sensors (Basel)Wu R +5 more
europepmc +1 more source
Advanced Optical Materials, EarlyView.Nonlinear waveguides are fabricated via an all‐fiber‐based multiphoton polymerization approach incorporating upconversion nanoparticles (UCNPs), which enable both multiphoton absorption at telecommunication wavelengths and nonlinear saturable absorption operation.
Bowon Ryu +7 more
wiley +1 more source
Opto-Electrochemical Probes for In Vitro/In Vivo Analysis: Principles, Designs, and Applications. [PDF]
Biosensors (Basel)Vaneev AN +3 more
europepmc +1 more source
Seven‐Fold Compression of Mid‐Infrared Pulses Using a Series of Titanium Dioxide Plates
Advanced Optical Materials, EarlyView.Here, a sequence of three titanium dioxide plates is used to compress a mid‐infrared pulse from 103.9 femtoseconds to 14.1 femtoseconds (about two optical cycles) without the use of external dispersion compensation. The approach maintains high efficiency and produces pulses with a stable carrier‐envelope phase, providing a compact platform for ...
André M. Côté +4 more
wiley +1 more source
High-capacity optical communication relayed by multi-core amplifier on deployed submarine seven-core fiber cable. [PDF]
Commun EngChen Y +20 more
europepmc +1 more source
Information Transmission Strategies for Self‐Organized Robotic Aggregation
Advanced Robotics Research, EarlyView.In this review, we discuss how information transmission influences the neighbor‐based self‐organized aggregation of swarm robots. We focus specifically on local interactions regarding information transfer and categorize previous studies based on the functions of the information exchanged.
Shu Leng +5 more
wiley +1 more source
Synergistic combination of convective self-assembly and hollow core fiber for sensitive SERS detection of glucose molecules. [PDF]
Biomed Opt ExpressKwon HJ, Son H, Choi SH, Byun KM.
europepmc +1 more source
Strong‐Magnetic Flexible Composites for Magnetically Responsive Soft Robots
Advanced Robotics Research, EarlyView.This perspective provides an overview of the performance mechanisms, preparation methods, and applications of strong magnetic flexible composite materials in soft actuators (such as gripping, movement, and sensing), and further explores current opportunities and challenges.
Wenwen Li +4 more
wiley +1 more source
Tapered liquid-core all-fibre devices for low-threshold Raman generation
Liquid-core fibres (LCF) which combine long interaction lengths and strong field confinement to enhance the nonlinear fluid-optic interactions are currently attracting much interest [1, 2].
Peacock, A.C., Xiao, L., Healy, N.
core