Dark‐State Guided‐Mode Resonance Sensors: Engineering Miniature Sensing Platforms
Advanced Optical Materials, EarlyView.This research introduces compact guided‐mode resonance sensing using Gaussian‐beam‐induced symmetry breaking to excite dark states. The method generates high‐quality resonance signals in a small area, demonstrating a sensor with 128 micro‐cells and 200 nm RIU−1 sensitivity, showing potential for lab‐on‐chip and biosensing applications.
Yeong Hwan Ko +2 more
wiley +1 more source
Extruded soft glass photonic crystal fiber for ultrabroad supercontinuum generation
, 2002 V.V. Ravi Kanth Kumar +6 more
openalex +1 more source
Advances in Optical Techniques for Tumor Detection
Advanced Optical Materials, EarlyView.Cancer detection is vital for patient survival. Optical technologies overcome conventional cytology's limitations with high sensitivity and molecular specificity. This review highlights five techniques: Raman spectroscopy, fluorescence sensors, fiber optic sensors, photoacoustic imaging, and colorimetric detection for tumor diagnosis via direct ...
Yang Yu +6 more
wiley +1 more source
In situ Detection of Cobaloxime Intermediates During Photocatalysis Using Hollow-Core Photonic Crystal Fiber Microreactors. [PDF]
Angew Chem Int Ed Engl, 2023 Lawson T +7 more
europepmc +1 more source
Full vectorial BPM modeling of Index-Guiding Photonic Crystal Fibers and Couplers
, 2002 Fabrizio Fogli +4 more
openalex +1 more source
Resolving Dye Embedment in MOF‐5: Multimodal Evidence for Perylene‐Based Guest Encapsulation
Advanced Optical Materials, EarlyView.Unambiguous discrimination between surface‐adsorbed and pore‐incorporated photoactive dyes remains a key challenge in hybrid MOF systems. This study presents a comprehensive multi‐technique approach ‐ combining PXRD, IR spectroscopy, N2 physisorption, and time‐resolved photoluminescence ‐ complemented by DFTB3 molecular dynamics, to elucidate the ...
Fabian L. Schüler +11 more
wiley +1 more source
A New Gas Analysis Method Based on Single-Beam Excitation Stimulated Raman Scattering in Hollow Core Photonic Crystal Fiber Enhanced Raman Spectroscopy. [PDF]
Bioengineering (Basel), 2023 Shirmohammad M, Short MA, Zeng H.
europepmc +1 more source
Temperature-Insensitive Interferometer Using a Highly Birefringent Photonic Crystal Fiber Loop Mirror [PDF]
, 2004 Chengwu Zhao +4 more
openalex +1 more source
From Single to Multi‐Glass/Ceramic Microarchitectures via Two‐Photon Lithography
Advanced Optical Materials, EarlyView.Two‐photon lithography enables precise oxide microarchitectures. A transition is made from single to multi‐glass/ceramic materials by integrating spatially varied compositions via fluidic photoresin exchange. Low‐temperature annealing and optical characterization (i.e., cathodoluminescence, fluorescence microscopy) reveal how post‐treatment affects the
Joel Arriaga‐Dávila +7 more
wiley +1 more source
A High Refractive Index Plasmonic Micro-Channel Sensor Based on Photonic Crystal Fiber. [PDF]
Nanomaterials (Basel), 2022 Lv J +5 more
europepmc +1 more source