Results 201 to 210 of about 31,351 (269)

Accelerating photonic gas sensor design: machine learning-driven inverse optimization of silicon photonics Bragg gratings. [PDF]

Sci Rep
Khafagy M, Khafagy M, Swillam MA.
europepmc   +1 more source

Low-Cost DLW Setup for Fabrication of Photonics-Integrated Circuits. [PDF]

Micromachines (Basel)
Moreira A, Fantoni A, Fernandes M, Fidalgo J.   +3 more
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Monolithic temperature-insensitive high-<i>Q</i> Ta₂O₅ microdisk resonator. [PDF]

Nanophotonics
Yang Z, Zhang Z, Cheng P, Long Z, Cheng Q, Yang J, Lin Y, Fang B, Zeng Z, Zhou Z, Murugan GS, Wang R.   +11 more
europepmc   +1 more source

Topological Photonic Crystal Ring Resonator Pressure Sensor in the Optical Communication Range. [PDF]

Sensors (Basel)
Wu M, Yang Z, Fei H, Lin H.
europepmc   +1 more source

Phase-matched electron-photon interactions enabled by 3D-printed helical waveguides. [PDF]

Nanophotonics
Taleb M, Samadi M, Talebi N.
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Enhancing luminescence of QD thin films, polymer composite films, and LED devices by nanostructures. [PDF]

Innovation (Camb)
Yang H, Hao J, Sun M, Song Y, Wang K, Song Y, Sun XW, Zhang W.   +7 more
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Numerical Study of Incidence Angle-Tuned, Guided-Mode Resonant, Metasurfaces-Based Sensors for Glucose and Blood-Related Analytes Detection. [PDF]

Sensors (Basel)
Fradkin Z, Piscklich M, Zohar M, Auslender M.   +3 more
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Integrated on-chip quantum light sources on a van der Waals platform

Munkhbat B, Metuh P, Wyborski P, Paralikis A, Schröder F, Stenger N, Gregersen N.   +6 more
europepmc   +1 more source

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Polymer waveguide star coupler

Applied Optics, 1982
A polymer waveguide star coupler formed by the selective photopolymerization method is described. This polymer waveguide star coupler has low insertion loss independent of the core and cladding dimensions of the optical fiber. The six-port star coupler obtained, with input and output fiber arrays, had an insertion loss of 2.6 dB and a loss variation ...
N, Takato, T, Kurokawa
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Waveguides in polymers

SPIE Proceedings, 1994
Samples of PMMA (Poly-(Methyl-Meth-Acrylate)) in combination with various substrates have been modified by ionizing radiation in order generate regions of increased refractive index. These waveguiding structures were used to build passive devices such as Y-branches, couplers and Mach-Zehnder-interferometers. The refractive index and beam profil and the
Werner F. Frank, Bengt Knoedler, Alexander Schoesser, Torsten K. Strempel, Theo T. Tschudi, Frank Linke, D. Muschert, Angelika Stelmaszyk, Hans Strack, Andreas H. Braeuer, Peter Dannberg, Rolf Goering   +11 more
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