Results 51 to 60 of about 12,820 (148)

Spatially Filtered Back Focal Plane Imaging for Directional Fluorescence Lifetime Study of Polaritonic States

Photonics
Back focal plane (BFP) imaging has emerged as a widely used technique for investigating various nanoscale optical devices. The ability to provide the full angular distribution of emitted light has enabled the engineering of precise radiation patterns ...
Povilas Jurkšaitis, Justina Anulytė, Evita Spalinskaitė, Ernesta Bužavaitė-Vertelienė, Vytautas Žičkus, Ieva Plikusienė, Zigmas Balevičius   +6 more
doaj   +1 more source

Color-filter-array-based multispectral photoplethysmography optical sensor and its motion artifact correction algorithm. [PDF]

J Biomed Opt
Wei Y, Cong S, Yan R, He Z, Li H, Yu G, Zou M.   +6 more
europepmc   +1 more source

Light-guided spectral sculpting in chiral azobenzene-doped cholesteric liquid crystals for reconfigurable narrowband unpolarized light sources. [PDF]

Nanophotonics
Selvaraj P, Yuan MH, Liu CK, Cheng KT.
europepmc   +1 more source

Design, Fabrication, and Characterization of Graphene-Silicon Nitride Integrated Mode Filters. [PDF]

ACS Photonics
Martín-Romero F, Resta R, Fontelles Ò, Sinusia Lozano M, Gómez VJ.   +4 more
europepmc   +1 more source

A Novel Compact HTS Interdigital Bandpass Filter Using CPW Quarter-Wavelength Resonators( Superconducting High-frequency Devices)

A Novel Compact HTS Interdigital Bandpass Filter Using CPW Quarter-Wavelength Resonators( Superconducting High-frequency Devices)
A novel high temperature superconducting interdigital bandpass filter is proposed by using coplanar waveguide quarter-wavelength resonators. The CPW resonators are arranged in parallel, and consequently the filter becomes very compact. The filter is a 5-pole Cheby-shev BPF with a midband frequency of 5.0GHz and an equal-ripple fractional bandwidth of 3.
openaire  

Reconfigurable Magneto-Optoelectronic Devices for Multidimensional Optical Neural Network. [PDF]

Small Sci
He H, Cheng Y, Zhu W, Sun J, Sun J, Wang T, Song C, Pan F, Zhang J, Wang Y.   +9 more
europepmc   +1 more source

Phase-Shifted Bragg Grating based on Silicon-on-Insulator Nanowire

Guangtongxin yanjiu
Electronic integrated chips based on metal interconnections face increasing challenges, including crosstalk, delay, heat dissipation, and power consumption, making it difficult to meet the growing demand for data processing. Optoelectronic integration is
QIN Zhibin, YAO Fei, XIAO Jing, WEI Qiqin   +3 more
doaj  

Harnessing fano-like line shape resonance in a rectangular waveguide for filtering applications. [PDF]

Sci Rep
Mimoun EA, Hennache A, Youssef BA, Abdelouahed E, Driss B, Zaky MA, Zaky ZA.   +6 more
europepmc   +1 more source

Design and Simulation of a Simple-Structure and High-Performance Plasmonic Polarization Filter Based on Gold Layers Deposited on Photonic Crystal Fiber. [PDF]

Micromachines (Basel)
Chen N, Zhao M, Zhu Y, Gao L, Lu C, Sun X, Ding X, Wang X.   +7 more
europepmc   +1 more source

Blue-light-filtering spectacle lenses in managing vision-related symptoms: an updated review. [PDF]

Ther Adv Ophthalmol
Khorrami-Nejad M, Naroo SA, Oklla A, Narooie-Noori F.   +3 more
europepmc   +1 more source