Results 51 to 60 of about 67,616 (299)

Spatio-temporal modification of femtosecond focal spot under tight focusing condition

, 2018
The focusing property of a focal spot of a femtosecond laser pulse is presented under tight focusing conditions (below f-number of 1). The spatial and temporal intensity distributions of a focused electric field are calculated by vector diffraction ...
Le Garrec, B, Weber, S, Korn, G, Margarone, D, Mocek, T, Tae Moon Jeong   +5 more
core   +1 more source

Effect of Degree of Polarization on Localized Spin Density in Tightly Focusing of Vortex Beams

IEEE Photonics Journal, 2022
The transverse spin and orbital-to-spin angular momentum conversion during strong focusing of light beams have attracted wide interest due to the novel physics behind and their broad potential applications.
Zixuan Wang, Chencheng Yan, Zhen Dong, Fei Wang, Yahong Chen, Yangjian Cai   +5 more
doaj   +1 more source

Claudin‐6 Protein Expression in Atypical Teratoid/Rhabdoid Tumors Is Strongly Enriched in the Molecular Subgroup AT/RT‐TYR

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Claudin‐6 has emerged as a promising immunotherapeutic target, yet protein‐level data in atypical teratoid/rhabdoid tumors (AT/RTs) have been inconsistent. We analyzed 36 well‐characterized AT/RT samples and found membranous claudin‐6 protein expression in 58% of cases, with striking enrichment in the molecular subgroup AT/RT‐TYR (100%) and ...
Victoria E. Fincke, Christian Thomas, Michael C. Frühwald, Pascal D. Johann, Martin Hasselblatt   +4 more
wiley   +1 more source

Scaling approach to tight-binding transport in realistic graphene devices:The case of transverse magnetic focusing [PDF]

, 2016
Ultraclean graphene sheets encapsulated between hexagonal boron nitride crystals host two-dimensional electron systems in which low-temperature transport is solely limited by the sample size. We revisit the theoretical problem of carrying out microscopic
Kumar, R. Krishna, Krishna Kumar, Roshan, Ponomarenko, Leonid Alexandrovich, Ponomarenko, L.A., Auton, G. H., Taddei, F., Beconcini, Michael, Taddei, Fabio, Auton, G.H., Geim, A. K., Valentini, S., Polini, M., Polini, Marco, Geim, A.K., Krishna Kumar, R., Beconcini, M., Valentini, Stefano, Ponomarenko, L. A.   +17 more
core   +1 more source

Formation of the reverse flow of energy in a sharp focus [PDF]

Компьютерная оптика, 2019
It was theoretically shown that in the interference pattern of four plane waves with specially selected directions of linear polarization it is formed a reverse flow of energy.
Victor Kotlyar, Sergey Stafeev, Anton Nalimov , Alexey Kovalev   +3 more
doaj   +1 more source

Spin-Orbital Conversion with the Tight Focus of an Axial Superposition of a High-Order Cylindrical Vector Beam and a Beam with Linear Polarization

Micromachines, 2022
In this paper, spin-orbital conversion in the tight focus of an axial superposition of a high-order (order m) cylindrical vector beam and a beam with linear polarization is theoretically and numerically considered.
Victor Kotlyar, Sergey Stafeev, Vladislav Zaitsev, Elena Kozlova   +3 more
doaj   +1 more source

Emapalumab for Immune Effector Cell‐Associated Hemophagocytic Lymphohistiocytosis‐Like Syndrome Following CD19‐Directed CAR‐T in Two Patients With B‐ALL: Clinical and Biomarker Correlates

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Immune effector cell‐associated hemophagocytic lymphohistiocytosis‐like syndrome (IEC‐HS) is a life‐threatening hyperinflammatory toxicity distinct from cytokine release syndrome (CRS) and neurotoxicity following chimeric antigen receptor T‐cell (CAR‐T) therapy. In a single‐institution retrospective cohort of pediatric and young adult patients
Thomas J. Galletta, Jeremy D. Rubinstein, Christopher E. Dandoy, Ruby Khoury, Angela Faulhaber, Christine L. Phillips, Christa Krupski   +6 more
wiley   +1 more source

Signal generation and Raman-resonant imaging by non-degenerate four-wave mixing under tight focusing conditions

, 2010
Weeks T, Schie I, Wachsmann-Hogiu S, Huser T. Signal generation and Raman-resonant imaging by non-degenerate four-wave mixing under tight focusing conditions. J. Biophoton.
Weeks, T., Schie, I., Huser, Thomas ; https://orcid.org/, Wachsmann-Hogiu, S.   +3 more
core   +1 more source

Minimal Focal Spot Size Measured Based on Intensity and Power Flow

Sensors, 2021
It is shown, theoretically and numerically, that the distributions of the longitudinal energy flow for tightly focused light with circular and linear polarization are the same, and that the spot has circular symmetry.
Victor V. Kotlyar, Sergey S. Stafeev, Vladislav D. Zaitsev   +2 more
doaj   +1 more source

Increased Risk of Sarcomas in Children With Congenital Anomalies: Findings From the Genetic Overlap Between Anomalies and Cancer in Kids (GOBACK) Registry Linkage Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric sarcomas are a heterogeneous group of tumors that contribute disproportionately to cancer mortality in children. Although congenital anomalies are among the strongest known risk factors for childhood cancer, the risk of specific sarcoma subtypes among affected individuals has not yet been thoroughly evaluated. Procedure We
Russ Wolters, Ji Yun Tark, Tiffany M. Chambers, Tania A. Desrosiers, Michael E. Scheurer, Charles Shumate, Wendy N. Nembhard, Mahsa M. Yazdy, Eirini Nestoridi, Amanda E. Janitz, Jean Paul Tanner, Russell S. Kirby, Jason L. Salemi, Yao Yu, Chad D. Huff, Sharon E. Plon, Philip J. Lupo, Jeremy M. Schraw   +17 more
wiley   +1 more source