Results 311 to 320 of about 693,236 (350)
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Optics Letters, 2016
We report the demonstration of a tunable dysprosium laser. The experiment employed in-band pumping of a Dy3+-doped fluoride fiber and a simple resonator design involving a ruled diffraction grating. The laser produced tuning between 2.95 and 3.35 μm, limited by the availability of optics.
Matthew R, Majewski, Stuart D, Jackson
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We report the demonstration of a tunable dysprosium laser. The experiment employed in-band pumping of a Dy3+-doped fluoride fiber and a simple resonator design involving a ruled diffraction grating. The laser produced tuning between 2.95 and 3.35 μm, limited by the availability of optics.
Matthew R, Majewski, Stuart D, Jackson
openaire +2 more sources
Analytical Chemistry, 2010
We have developed a resistance-based chemical sensor (chemiresistor) for volatile organic compounds whose sensitivity can be reversibly increased over a range of nearly 2 decades by the application of tensile strain. This polymer-based sensor is comprised of Au-plated magnetic particles structured into conducting chains by the application of a magnetic
Douglas H, Read, James E, Martin
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We have developed a resistance-based chemical sensor (chemiresistor) for volatile organic compounds whose sensitivity can be reversibly increased over a range of nearly 2 decades by the application of tensile strain. This polymer-based sensor is comprised of Au-plated magnetic particles structured into conducting chains by the application of a magnetic
Douglas H, Read, James E, Martin
openaire +2 more sources
2012
Most current radio receivers use SAW bandpass filters for band selection. Their center frequency depends on the dimensions of the interdigital structure. Therefore, in the next few years, SAW technology will face some fabrication process limits because of the need of higher operating frequencies. BAW resonators are emerging as an alternative technology.
Razafimandimby, S. +3 more
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Most current radio receivers use SAW bandpass filters for band selection. Their center frequency depends on the dimensions of the interdigital structure. Therefore, in the next few years, SAW technology will face some fabrication process limits because of the need of higher operating frequencies. BAW resonators are emerging as an alternative technology.
Razafimandimby, S. +3 more
openaire +2 more sources
Tunable Surfaces: Modeling and Realizations
2009This chapter looks at research carried out in the area of tunable surfaces. It introduces the reader to a number of different tuning techniques that were developed over the years. The chapter presents the reader to a number of popular surface-tuning techniques.
Chinthana Panagamuwa, J Vardaxoglou
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Tunable Aeroelasticity With Self-Tunable Composite Materials
AIAA SCITECH 2024 ForumThis paper reports the dynamic performance of novel aerospace structures with embedded multiphase materials with tunable stiffness and damping parameters. The proposed structures embedded multiphase materials exploit the thermal loads generated in high-speed fights to tune the stiffness and damping parameters, and thus, enable adaptive aeroelastic ...
Flint, Spencer J. +4 more
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Transition-metal coordinate bonds for bioinspired macromolecules with tunable mechanical properties
Nature Reviews Materials, 2021Eesha Khare +2 more
exaly
Tunable Chemical Disorder in Concentrated Alloys: Defect Physics and Radiation Performance
Chemical Reviews, 2022Yanwen Zhang +2 more
exaly
Computational spectropolarimetry with a tunable liquid crystal metasurface
ELight, 2022Yuanmu Yang
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A chiral glass delivers colour-tunable ultralong room-temperature phosphorescence
Nature Reviews Materials, 2023exaly