Results 11 to 20 of about 3,009,147 (231)

Analysis and control of resonant cavity flows [PDF]

, 2013
Recently, the trend for the internalisation of stores within an aircraft fuselage has led to a renewed interest in the field of cavity aero-acoustics.
Roberts, David
core   +7 more sources

Use of triple beam resonant gauges in torque measurement transfer standard [PDF]

, 2010
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.A new torque transfer standard using metallic TBTF resonant sensor was developed to overcome the overload capability problem which occurs with conventional ...
Intiang, Jittakant
core   +7 more sources

Advanced Quartz Microbalance Sensors for Gas-Phase Applications: Effect of Adsorbate on Shear Bond Stiffness between Physical Transducer and Superlattice of Latex Nanoparticles

Engineering Proceedings, 2022
New sensitive architectures built on soft surface architectures or nano-sized blocks also require a rethinking of the principles of the operation of traditional physical recording methods.
Ivanna Kruglenko, Sergii Kravchenko, Petro Kruglenko, Julia Burlachenko, Iryna Krishchenko, Edward Manoilov, Boris Snopok   +6 more
doaj   +1 more source

Large mode area double-layer all-solid anti-resonant fiber for high-power fiber lasers

Results in Physics, 2021
A novel double-layer all-solid anti-resonant fiber (DL-AAF) is proposed to develop large mode area (LMA) fiber for high-power fiber laser applications. Single-mode property and mode field area scaling are investigated in simulations. Numerical results show the fiber can achieve strong suppression of higher order modes (HOMs) even with a large core size.
Zhen Xing, Xin Wang, Shuai Gu, Shuqin Lou   +3 more
openaire   +2 more sources

Magnetosheath-cusp interface [PDF]

Annales Geophysicae, 2004
We advance the achievements of Interball-1 and other contemporary missions in exploration of the magnetosheath-cusp interface. Extensive discussion of published results is accompanied by presentation of new data from a case study and a comparison of ...
S. Savin, L. Zelenyi, S. Romanov, I. Sandahl, J. Pickett, E. Amata, L. Avanov, J. Blecki, E. Budnik, J. Büchner, C. Cattell, G. Consolini, J. Fedder, S. Fuselier, H. Kawano, S. Klimov, V. Korepanov, D. Lagoutte, F. Marcucci, M. Mogilevsky, Z. Nemecek, B. Nikutowski, M. Nozdrachev, M. Parrot, J. L. Rauch, V. Romanov, T. Romantsova, C. T. Russell, J. Safrankova, J. A. Sauvaud, A. Skalsky, V. Smirnov, K. Stasiewicz, K. Stasiewicz, J. G. Trotignon, YU. Yermolaev   +35 more
doaj   +1 more source

Optical-phonon resonances with saddle-point excitons in twisted-bilayer graphene [PDF]

, 2014
Twisted-bilayer graphene (tBLG) exhibits van Hove singularities in the density of states that can be tuned by changing the twisting angle θ. A θ-defined tBLG has been produced and characterized with optical reflectivity and resonance Raman scattering ...
Kasperczyk, Mark, Novotny, Lukas, Aravind Vijayaraghavan, Jorio, Ado, Clark, Nick; id_orcid, Mark Kasperczyk, Clark, Nick, Nick Clark, Vijayaraghavan, Aravind; id_orcid, Neu, Elke, Patrick Maletinsky, Ado Jorio, Novotny, Lukas; id_orcid, Vijayaraghavan, Aravind, Elke Neu, Maletinsky, Patrick, Lukas Novotny   +16 more
core   +1 more source

Integration of a resonant tunneling diode and an optical communications laser [PDF]

, 2006
We report on the first integration of a resonant tunneling diode and an optical communications laser operating at around 1.5 /spl μm.
Stanley, CR, Stanley, C.R., Ironside, CN, C.R. Stanley, Ironside, C.N., Farmer, C.D., Hopkinson, M., M. Hopkinson, Slight, TJ, C.D. Farmer, T.J. Slight, C.N. Ironside, Farmer, CD, Slight, T.J., Hopkinson, M   +14 more
core   +1 more source

Investigation into the integration of a resonant tunnelling diode and an optical communications laser: model and experiment [PDF]

, 2007
A resonant tunnelling diode has been monolithically integrated with an optical communications laser [the resonant tunnelling diode (RTD-LD)] to form a simple optoelectronic integrated circuit (OEIC) that is a novel bistable device suitable for an optical
T.J. Slight, Ironside, C.N., C.N. Ironside, Slight, T.J.   +3 more
core   +2 more sources

Air Core ARROW Waveguides Fabricated in a Membrane-Covered Trench

Photonics
We report the design, fabrication, and characterization of hollow-core anti-resonant reflecting optical waveguides (ARROWs) fabricated in a membrane-covered trench.
Seth Walker, Holger Schmidt, Aaron R. Hawkins   +2 more
doaj   +1 more source

Characteristics of a 9mm triple-beam tuning fork resonant sensor [PDF]

, 2007
This paper describes the design and testing of the first miniaturised metallic triple-beam tuning fork resonant sensors for use in force, pressure and torque measurement applications. The new devices with 9mm length vibrating tines have resulted in over
Jones, BE, Intiang, J, Weidenmuller, J, Rakowski, RT   +3 more
core   +1 more source