Results 151 to 160 of about 5,988 (248)

Superior terahertz radiation detection through novel micro circular log-periodic antenna engineered with an advanced evolutionary neural network algorithm. [PDF]

Microsyst Nanoeng
Zhou R, Wang J, Xie Z, Sun Y, Lu G, Yeow JTW.   +5 more
europepmc   +1 more source

Propagation of shear stress in strongly interacting metallic Fermi liquids enhances transmission of terahertz radiation. [PDF]

Sci Rep, 2021
Valentinis D, Zaanen J, van der Marel D.
europepmc   +1 more source

Ultrafast time‐resolved small‐angle X‐ray scattering setup on the FemtoMAX beamline

Journal of Synchrotron Radiation, EarlyView.
The feasibility of performing time‐resolved small‐angle X‐ray scattering measurements with picosecond temporal resolution on the FemtoMAX beamline at the MAX IV Laboratory in Sweden is demonstrated.The design and main characteristics of the ultrafast time‐resolved small‐angle X‐ray scattering (TR‐SAXS) setup on the FemtoMAX beamline at MAX IV are ...
J. C. Ekström, P. Mota-Santiago, F. Engelmann, M. Leorato, B. Ahn, D. Kroon, J. Larsson, A. E. Terry, A. Jurgilaitis   +8 more
wiley   +1 more source

Progress of the Impact of Terahertz Radiation on Ion Channel Kinetics in Neuronal Cells. [PDF]

Neurosci Bull
Liu Y, Liu X, Shu Y, Yu Y.
europepmc   +1 more source

Deep‐Learning‐Assisted Design of Dynamically Tunable Near‐Infrared Dual‐Band Lithium Niobate Metamaterial Absorber for Optical Communication

Nanophotonics, Volume 15, Issue 16, 26 August 2026.
An end‐to‐end deep‐learning framework combining inverse prediction and gradient refinement enables rapid design of dynamically tunable lithium‐niobate metamaterial absorbers for optical communication. Near‐perfect dual‐band absorption is achieved at 1310 and 1550 nm with electro‐optic wavelength tuning.
Xiajun Liu, Zexuan Zhang, Chenxi Su, Mei Wang, Feng Xia, Peng Sun, Li Dong, Maojin Yun   +7 more
wiley   +1 more source

A ridge-loaded staggered double-vane slow wave structure for terahertz radiation sources. [PDF]

Sci Rep
Latif J, Wang Z, Jameel A, Ali B, Nadeem MK, Gong Y.   +5 more
europepmc   +1 more source

Temperature Dependent Complex Refractive Index (CRI) of Hexagonal Ice in the Range 150–270 K: Infrared and Far‐Infrared Transmission Measurements at the AILES Beamline

Geophysical Research Letters, Volume 53, Issue 15, 16 August 2026.
Abstract The complex refractive index (CRI) of ice is one of the main parameters driving the optical properties of ice clouds and frozen surfaces, hence their climate impact. While already characterized at short wavelengths, ice CRI has never been measured across the infrared range at temperatures relevant to Earth.
Cecilia Taverna, Marine Verseils, Jean‐Blaise Brubach, Kelly Rader, Quentin Libois, Pascale Roy, Laurent C.‐Labonnote   +6 more
wiley   +1 more source

Micro-patterning of spintronic emitters enables ultrabroadband structured terahertz radiation. [PDF]

Light Sci Appl
Chen HT.
europepmc   +1 more source

Band‐Selective, Low‐Dispersion Terahertz Attenuators Based on 3D Bulk Metamaterials Leveraging De‐latticed Cross‐Bar Resonator Ensembles

Nanophotonics, Volume 15, Issue 15, 13 August 2026.
This paper presents 3D bulk metamaterials in which diced cross‐bar meta‐grains are randomly dispersed in a polymer matrix by molding. The de‐latticed composite provides isotropic and band‐selective THz attenuation with over tenfold dispersion suppression compared to the periodic metasurface.
Zhen Liu, Chikaho Nagashima, Yoshiaki Kanamori   +2 more
wiley   +1 more source

Ultrasound Participated Optomechanical Frequency Comb Generation and Tunability in High‐Q Microbubble Cavities

Nanophotonics, Volume 15, Issue 15, 13 August 2026.
Optomechanical frequency combs are generated in high‐Q microbubble cavities by simultaneous ultrasound and laser excitation, arising from nonlinear coupling between optomechanical modes and ultrasonically driven mechanical oscillations. Comb spacing and intensity are tunable through acoustic and optical parameters, whereas the optical spring effect ...
Yuxing Zhang, Xing Niu, Hailin Chen, Sheng Liu, Lei Xu, Liying Liu   +5 more
wiley   +1 more source