Results 81 to 90 of about 2,479,538 (288)

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.
Hayes, John, Chen, Kang Kang, Loh, Wei, Lin, Dejiao, Feng, Xian, Dasgupta, Sonali, Malinowski, Andrew, Petrovich, Marco N., Richardson, David J., Broderick, Neil, Alam, Shaif-ul, Poletti, Francesco   +11 more
core   +2 more sources

A solid one-dimensional microstructured optical fiber with high nonlinearity and low dispersion at 1.55 microns

, 2009
We report on the fabrication of a solid one-dimensional microstructured fiber with high nonlinearity and low dispersion at 1.55µm. A four-wave-mixing based tunable wavelength-conversion scheme was experimentally demonstrated in just 1.5m of this ...
Camerlingo, A., Horak, P., Petropoulos, P., Parmigiani, F., Richardson, D.J., Poletti, F., Loh, W.H., Feng, X.   +7 more
core   +2 more sources

Investigation on the Effect of Underwater Acoustic Pressure on the Fundamental Mode of Hollow-Core Photonic Bandgap Fibers

International Journal of Optics, 2015
Recently, microstructured optical fibers have become the subject of extensive research as they can be employed in many civilian and military applications.
Adel Abdallah, Zhang Chaozhu, Zhong Zhi
doaj   +1 more source

Guanosine‐Quadruplex Hydrogels as Dynamic, Mechanically Tunable and Ion Conductive 3D Scaffolds for Cell Culture Applications

Advanced Functional Materials, EarlyView.
Versatile guanosine‐quadruplex (GQ) hydrogels are developed as dynamic biomatrices for cell culture. These scaffolds are fabricated under mild aqueous conditions, present improved stability, tunable mechanical properties within physiological ranges; fibrillar, porous microstructure, ion conductivity, and cytocompatibility.
Neha Thakur, Minye Jin, Pavel Milkin, Deepa Negi, Carla Cofiño Fabres, Hubert Gojzewski, Leonid Ionov, Alla Synytska, Andries van der Meer, Robert Passier, Julieta I. Paez   +10 more
wiley   +1 more source

Tuning of the Brillouin scattering properties in microstructured optical fibers by liquid infiltration. [PDF]

Sci Rep, 2023
Catalano E, Vallifuoco R, Zeni L, Dufour A, Marin E, Girard S, Minardo A.   +6 more
europepmc   +1 more source

Beyond Thin Film Limits—Superhard and Hydrogen‐Free Amorphous Carbon Coatings With Over 100 µm Thickness

Advanced Functional Materials, EarlyView.
For the first time, an extreme‐thick laser‐arc PVD ta‐C (DLC) coating exceeding 100 µm is demonstrated, opening up new possibilities for ultra‐high load bearing capacity. This superhard amorphous carbon architecture combines >50% sp3 bonding, robust adhesion and self‐supporting performance, shielding substrates from plastic flow under extreme contact ...
Martin Zawischa, Frank Kaulfuß, Stefan Makowski, Volker Weihnacht   +3 more
wiley   +1 more source

Active semiconductor fibers and devices

Unary and compound semiconductors have been deposited into microstructured optical fibers to make junction-based fiber devices, very high power infrared fibers, mid-infrared fiber lasers, and nonlinear hydrogenated amorphous silicon ...
Peacock, A.C., Sparks, J., He, R., Gopalan, V., Healy, N., Mehta, P., Badding, J.V.   +6 more
core   +1 more source

Deposition of electronic and plasmonic materials inside microstructured optical fibres

Optical fibres are the transport medium of today's digital information. However, current telecommunications fibre systems require external solid state circuits to generate, amplify, receive, and manipulate the light.
Won, D.J., Amezcua-Correa, A., Peacock, A.C., Calkins, J.A., Sazio, P.J.A., Gopalan, V., Baril, N.F., Badding, J.V.   +7 more
core   +2 more sources

Optical properties of long photonic crystal fibre tapers

, 2010
In this thesis I investigate optical properties of metre - long tapers. Microstructured optical fibre technology has created new opportunities in a broad range of science and technology.
Vukovic, Natasha Trivunac, Vukovic, Natasha   +1 more
core   +1 more source

Wavelength dependent transmission in multimode graded-index microstructured polymer optical fibers

Frontiers in Physics
Up to now, there have been no commercial simulation tools accessible for researching the transmission properties of multimode microstructured optical fibers (MOFs). In order to avoid this problem, this study uses the time-independent power flow equation (
Ana Simović, Svetislav Savović, Svetislav Savović, Zhuo Wang, Branko Drljača, Milan S. Kovačević, Ljubica Kuzmanović, Alexandar Djordjevich, Konstantinos Aidinis, Konstantinos Aidinis, Chen Chen   +10 more
doaj   +1 more source