Results 21 to 30 of about 4,504,195 (241)

Contrast Analysis of Polarization in Three-Beam Interference Lithography

Applied Sciences, 2021
This paper analyzes the effect of polarization and the incident angle on the contrasts of interference patterns in three-beam interference lithography.
Fuping Peng, Jing Du, Jialin Du, Simo Wang, Wei Yan   +4 more
doaj   +1 more source

Epithermal Neutron Beam Interference with Cardiac Pacemakers [PDF]

, 2010
Peer ...
Pakarinen, S., T. Serén, S. Savolainen, Iivonen, P, P. Kotiluoto, H. Hyvönen, Kankaanranta, Leena, Kankaanranta, L., T. Seppälä, Kotiluoto, Petri, Savolainen, S., P. Iivonen, S. Pakarinen, Koivunoro, H., Tenhunen, Mikko, I. Auterinen, L. Kankaanranta, Savolainen, Sauli, Koivunoro, Hanna, Auterinen, Iiro, M. Tenhunen, Seren, Tom, Kotiluoto, Petri; id_orcid, Pakarinen, S, Tenhunen, M., H. Koivunoro, Seppälä, T., Hyvönen, Heini, Serén, T., Iivonen, P., Hyvönen, H.   +30 more
core   +1 more source

Optical trapping with a perfect vortex beam [PDF]

, 2014
The authors would like to thank the UK Engineering and Physical Sciences Research Council (EPSRC) for funding.Vortex beams with different topological charge usually have different profiles and radii of peak intensity.
Arita, Yoshihiko, Ewan M. Wright, Wright, Ewan M., Michael Mazilu, Chen, Mingzhou, Mazilu, Michael, Dholakia, Kishan, Yoshihiko Arita, Mingzhou Chen, Kishan Dholakia   +9 more
core   +1 more source

Position Fingerprint-Based Beam Selection in Millimeter Wave Heterogeneous Networks

Sensors, 2017
The traditional beam selection algorithms determine the optimal beam direction by feeding back the perfect channel state information (CSI) in a millimeter wave (mmWave) massive Multiple-Input Multiple-Output (MIMO) system.
Zufan Zhang, Yanbo Chen
doaj   +1 more source

Two-Layer Heuristic Information-Driven Frequency Plan Design for Multi-Gateway Multi-Beam Satellite Systems

IEEE Access
With the continuous development of multi-gateway multi-beam satellite communication technologies, the configurable frequency and beam resources in gateways and satellites are increasing rapidly. Thus, how to efficiently allocate satellite frequency bands
Longteng Yi, Zhihui Chen, Zanyang Dong, Muxin Wei, Hong Zhao, Rui Chen   +5 more
doaj   +1 more source

Purification and preparation of Marchantia polymorpha Auxin Response Factor 2 for phase separation studies

FEBS Open Bio, EarlyView.
We describe detailed protocols for the purification and preparation of Marchantia polymorpha Auxin Response Factor 2 (MpARF2). This protein is fused to an MBP solubility tag and an mNG fluorescent tag and is purified from Escherichia coli. The presented procedures make it possible to study MpARF2 assemblies, which could arise from phase separation ...
Bas Janssen, Robin Romein, Willy A. M. van den Berg, Simon Lindhoud, Jan Willem Borst, Carlo P. M. van Mierlo   +5 more
wiley   +1 more source

Research on Coherent Stray Light Fringes in Interference Compensation Testing

Photonics
Testing accuracy is an essential factor in determining the manufacturing accuracy of aspheric mirrors. Because of the complexity of the null compensation test, the coherent stray lights generated by multiple reflections and transmissions between optical ...
Yutong Sun, Qiang Cheng, Haixiang Hu, Xin Zhang, Xiaokun Wang, Longxiang Li, Donglin Xue, Xuejun Zhang   +7 more
doaj   +1 more source

Universal interference-based construction of Gaussian operations in hybrid quantum systems

npj Quantum Information, 2022
Beam-splitter operations are an indispensable resource for processing quantum information encoded in bosonic modes. In hybrid quantum systems, however, it can be challenging to implement reliable beam-splitters between two distinct modes due to various ...
Mengzhen Zhang, Shoumik Chowdhury, Liang Jiang   +2 more
doaj   +1 more source

Hybrid Space Division Multiple Access and Quasi-Orthogonal Multiple Access for Multi-User Underwater Visible Light Communication

IEEE Photonics Journal, 2023
Due to severe inter-beam interference and high cost of conventional full space division multiple access (SDMA)-based multi-user underwater visible light communication (MU-UVLC) systems, partial SDMA has been considered to substantially reduce inter-beam ...
Yangping Qian, Chen Chen, Pengfei Du, Min Liu   +3 more
doaj   +1 more source

Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows

Advanced Engineering Materials, EarlyView.
A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba, Sang‐Hyeok Lee, Christina Gasper, Martina Freund, Sandra Korte‐Kerzel, Ulrich Kerzel   +5 more
wiley   +1 more source