Zobrazeno 1 - 10
of 6 933
pro vyhledávání: '"Travers P."'
Autor:
Sabbah, Mohammed, Mears, Robbie, Harrington, Kerrianne, Wadsworth, William J., Stone, James M., Birks, Tim A., Travers, John C.
Supercontinuum generation in the ultraviolet spectral region is challenging in solid-core optical fibres due to solarization and photodarkening. Antiresonant hollow-core fibres have overcome this limitation and have been shown to guide ultraviolet li
Externí odkaz:
http://arxiv.org/abs/2412.10170
Autor:
Plosz, Balazs, Lekosiotis, Athanasios, Sabbah, Mohammad, Belli, Federico, Brahms, Christian, Travers, John C.
We report the generation of a multi-octave supercontinuum spanning from 350 nm to 1700 nm with exceptional spectral flatness and high conversion efficiency to both the visible and near infrared region, by pumping a methane-filled hollow-core antireso
Externí odkaz:
http://arxiv.org/abs/2411.16390
Autor:
Mick, Darwin, Pool, Taylor, Nagaraju, Madankumar Sathenahally, Kaess, Michael, Choset, Howie, Travers, Matt
We introduce a LiDAR inertial odometry (LIO) framework, called LiPO, that enables direct comparisons of different iterative closest point (ICP) point cloud registration methods. The two common ICP methods we compare are point-to-point (P2P) and point
Externí odkaz:
http://arxiv.org/abs/2410.08097
Autor:
Ton, Jacco, Travers, Théo, Soltani, Jamal, Wijnperle, Daniel, Shavlovskyi, Dmytro, Orrit, Michel, Pud, Sergii
Accurate detection and characterization of nanoparticles within confined spaces is crucial for applications ranging from nanofluidics to biotechnology. We present a novel approach that combines interferometric scattering (iSCAT) detection with trappi
Externí odkaz:
http://arxiv.org/abs/2405.12338
Autor:
Sriganesh, Prasanna, Maier, James, Johnson, Adam, Shirose, Burhanuddin, Chandrasekar, Rohan, Noren, Charles, Spisak, Joshua, Darnley, Ryan, Vundurthy, Bhaskar, Travers, Matthew
Field robotics applications, such as search and rescue, involve robots operating in large, unknown areas. These environments present unique challenges that compound the difficulties faced by a robot operator. The use of multi-robot teams, assisted by
Externí odkaz:
http://arxiv.org/abs/2404.17759
Autor:
Brahms, Christian, Travers, John C.
Ultrafast laser sources in the far ultraviolet (100 nm to 300 nm) have been the subject of intense experimental efforts for several decades, driven primarily by the requirements of advanced experiments in ultrafast science. Resonant dispersive wave e
Externí odkaz:
http://arxiv.org/abs/2402.18981
Centralized control of a multi-agent system improves upon distributed control especially when multiple agents share a common task e.g., sorting different materials in a recycling facility. Traditionally, each agent in a sorting facility is tuned indi
Externí odkaz:
http://arxiv.org/abs/2402.02232
Autor:
Brahms, Christian, Zhang, Lin, Shen, Xiao, Bhattacharya, Utso, Recasens, Maria, Osmond, Johann, Grass, Tobias, Chhajlany, Ravindra W., Hallman, Kent A., Haglund, Richard F., Pantelides, Sokrates T., Lewenstein, Maciej, Travers, John C., Johnson, Allan S.
The nature of the insulator-to-metal phase transition in vanadium dioxide (VO2) is one of the longest-standing problems in condensed-matter physics. Ultrafast spectroscopy has long promised to determine whether the transition is primarily driven by t
Externí odkaz:
http://arxiv.org/abs/2402.01266
Autor:
Galán, Marina Fernández, Serrano, Javier, Jarque, Enrique Conejero, Borrego-Varillas, Rocío, Lucchini, Matteo, Reduzzi, Maurizio, Nisoli, Mauro, Brahms, Christian, Travers, John C., Hernández-García, Carlos, Roman, Julio San
High-order harmonic generation (HHG) arising from the non-perturbative interaction of intense light fields with matter constitutes a well-established tabletop source of coherent extreme-ultraviolet and soft X-ray radiation, which is typically emitted
Externí odkaz:
http://arxiv.org/abs/2312.13321
Autor:
Guratinder, K., Chan, E., Rodriguez, E. E., Rodriguez-Rivera, J. A., Stuhr, U., Stunault, A., Travers, R., Green, M. A., Qureshi, N., Stock, C.
Publikováno v:
Phys. Rev. B 108, 214411 (2023)
Fe$_{1.057(7)}$Te undergoes a first-order tetragonal to monoclinc structural transition at T$_{S} \sim 70$ K, breaking the C$_{4}$ lattice symmetry and simultaneously breaking time reversal symmetry with bicollinear magnetic order. We investigate the
Externí odkaz:
http://arxiv.org/abs/2311.16853