Results 51 to 60 of about 2,829 (297)

Design and Dispersion Control of Microstructured Multicore Tellurite Glass Fibers with In-Phase and Out-of-Phase Supermodes

Photonics, 2021
High nonlinearity and transparency in the 1–5 μm spectral range make tellurite glass fibers highly interesting for the development of nonlinear optical devices.
Elena A. Anashkina, Alexey V. Andrianov
doaj   +1 more source

Near‐Field Electrospinning Micro‐Printhead Achieves Precise Control of Nanofiber Deposition

Advanced Engineering Materials, EarlyView.
A micro‐printhead for near‐field electrospinning enables reproducible deposition of polymer nanofibers with diameters below 50 nm. Systematic parameter studies uncover the mechanisms linking operating conditions to fiber morphology, paving the way for precise and low‐cost nanoscale 3D manufacturing.As a high‐resolution, cost‐effective, and rapid ...
Han Xu, Dario Mager, Jan G. Korvink
wiley   +1 more source

Characteristics of Resonantly-Guided Modes in Microstructured Optical Fibers

Photonics, 2014
Modal characteristics of resonantly-guided modes (RGMs) in microstructured fibers were investigated through numerical simulation. The modes of interest are supported in a class of fibers consisting of a circularly arranged periodic array of high index ...
Yasuo Ohtera, Haruka Hirose, Hirohito Yamada   +2 more
doaj   +1 more source

Electronic and plasmonic materials inside microstructured optical fibers

, 2007
We report the growth of metal and crystalline semiconductor structures within holey fibers via a high-pressure microfluidic chemical vapour deposition process, to create novel photonic, electronic and plasmonic functionality inside the fiber ...
Dong-Jin Won, Sazio, P.J.A., Scheidemantel, T.J., Margine, E.R., Zhang, F., Amezcua-Correa, A., John R. Hayes, Crespi, V.H., John V. Badding, Gopalan, V., Hayes, J.R., Badding, J.V., Pier J. A. Sazio, Chris E. Finlayson, Venkatraman Gopalan, Adrian Amezcua-Correa, Elena R. Margine, Baril, N.F., Thomas J. Scheidemantel, Won, D.J., Neil F. Baril, Feng Zhang, Jackson, B.R., Finlayson, C.E., Vincent H. Crespi, Bryan R. Jackson   +25 more
core   +1 more source

Simultaneous tapering and crystallisation of silicon core optical fibres [PDF]

, 2009
Silicon photonics is an increasingly active and exciting research topic that owes much to the excellent optical material properties of silicon. Crystalline silicon has a high refractive index (~ 3.48 @ 1.5 µm), a low loss transmission window between 1.2 ...
Sparks, J.R., Peacock, A.C., N. F. Baril, J. V. Badding, Sazio, P.J.A., P. J. A. Sazio, N. Healy, A. C. Peacock, J. R. Sparks, Healy, N., Baril, N.F., Badding, J.V.   +11 more
core   +1 more source

Solid‐State Diffusion and Intermetallic Phase Formation in Roll‐Bonded Mg–Zn Composites With Kirigami‐Patterned Inlay

Advanced Engineering Materials, EarlyView.
Mg–Zn composites with a thickness of 0.21 mm were fabricated using roll bonding of a kirigami‐patterned Mg alloy inlay within a Zn matrix. Thermal activation following this process led to the formation of tailored intermetallic structures, which provided the composite with enhanced flexural strength.
Yaroslav Frolov, Oleksandr Bobukh, Christian Klose, Florian Nürnberger, Hans Jürgen Maier   +4 more
wiley   +1 more source

Driving down the Detection Limit in Microstructured Fiber‑Based Chemical Dip Sensors

Sensors, 2011
We present improvements to fluorescence sensing in soft-glass microstructured optical fibers that result in significantly improved sensitivity relative to previously published results.
Tanya M. Monro, Richard T. White, Erik P. Schartner, Stephen C. Warren-Smith, Heike Ebendorff-Heidepriem   +4 more
doaj   +1 more source

Advanced fibre designs for high power laser beam delivery and generation [PDF]

, 2009
Microstructured optical fiber (MOF) technology provides a powerful means to develop fibers with unique and enabling properties with potential uses spanning a very wide range of applications.
Andrew Malinowski, Chen, Kang Kang, Franceso Poletti, Dejiao Lin, Loh, Wei, Lin, Dejiao, David J. Richardson, Dasgupta, Sonali, Richardson, David J., Neil Broderick, Marco Petrovich, Xian Feng, Wei Loh, Hayes, John, Shaif-ul Alam, Sonali Dasgupta, Feng, Xian, Kang Kang Chen, Malinowski, Andrew, John Hayes, Petrovich, Marco N., Broderick, Neil, Alam, Shaif-ul, Poletti, Francesco   +23 more
core   +1 more source

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

Advanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

Microstructured Fibers Based on Tellurite Glass for Nonlinear Conversion of Mid-IR Ultrashort Optical Pulses

Photonics, 2020
Compact fiber-based sources generating optical pulses with a broadband spectrum in the mid-IR range are in demand for basic science and many applications.
Elena A. Anashkina, Vitaly V. Dorofeev, Sergey A. Skobelev, Alexey A. Balakin, Sergei E. Motorin, Alexey F. Kosolapov, Alexey V. Andrianov   +6 more
doaj   +1 more source