Broadband 2-µm fiber-laser supercontinuum for high-resolution optical coherence tomography. [PDF]
Biomed Opt ExpressZhang R +3 more
europepmc +1 more source
Photonic‐Enabled Energy‐Efficient Transparent Neuromorphic Computing Devices: A Review
Advanced Science, EarlyView.Transparent photonic neuromorphic computing devices merge optics and brain‐inspired computing to overcome von Neumann bottlenecks with ultrafast, low‐energy processing. By exploiting transparent oxides, 2D materials, phase‐change materials, and hybrid heterostructures, these platforms enable photonic synapses, memory, and logic for see‐through edge ...
Shuvaraj Ghosh +8 more
wiley +1 more source
Broadband backscattering confocal microscopy enables label-free 3D live cell nanoscale sensitive imaging. [PDF]
Sci AdvCoughlan MF +8 more
europepmc +1 more source
Real‐Time Ferroelectric Domain Wall Dynamics During Electric Poling and Depoling
Advanced Science, EarlyView.Real‐time visualization of domain wall dynamics during alternating‐current poling, direct‐current poling, and electrical depoling in relaxor‐PT ferroelectric single crystals reveals distinct field‐dependent pathways and strong path dependence. Instant polarized light microscopy uncovers reversible domain wall nucleation, motion, and reconfiguration ...
Ziqi Wang +12 more
wiley +1 more source
Quantum-enhanced coherent Raman spectroscopy with broadband squeezed-light detection. [PDF]
Proc Natl Acad Sci U S ADorfman KE, Yakovlev VV, Mukamel S.
europepmc +1 more source
The Mobile Broadband and Fixed Broadband Battle in Swedish Market: Complementary or substitution? [PDF]
This paper aims to investigate the current broadband situation in Swedish market, in particular whether the mobile broadband (MBB) is a complementary or substitute service to fixed broadband (FBB) by using multinomial logit model.
Pratompong Srinuan +2 more
core
Structural Colors from Modulated Topological Defects in Molecular Smectic Liquid Crystals
Advanced Science, EarlyView.Rather than using dyes and pigments, nature produces the colors of some butterflies and beetles through optical interference phenomena. This study describes an original biomimetic strategy exploiting the spontaneous formation of modulated linear defects in thin films of 8CB, a common molecular liquid crystal.
Camille N. Mahyaoui +7 more
wiley +1 more source
Interfacial Modification of Macro Fiber Composites for Active Low-Frequency Vibration Suppression. [PDF]
Materials (Basel)Zhou J +6 more
europepmc +1 more source
From the “broadband ditch” to the release of the 2010 US national broadband plan. A short history of the broadband penetration debate in the US [PDF]
The paper provides an historical account of the policy debate that took place in the United States after the 2007 release of the OECD's broadband statistics. It explains why and in what context such a debate occurred (lack of relevant statistics from the
Jean-Paul SIMON
core
Advanced Science, EarlyView.The concept of high‐dimensional EM modulation using the STMA for physical layer secure communication is illustrated in figure. The STMA consists of a series of programmable unit cells, with 1‐bit reconfigurable phase states (0/π). The STMA is excited by a monochromatic continuous wave (CW) at frequency fc and controlled by a field‐programmable gate ...
Xinyu Fang +6 more
wiley +1 more source