Results 101 to 110 of about 2,371 (210)
Cellulose as a Platform for Biodegradable Metasurfaces: THz Characterization and Fabrication
Advanced Sustainable Systems, Volume 10, Issue 8, August 2026.The demand for sustainable THz technologies has motivated the development of biodegradable, flexible devices based on ethyl cellulose. Metal‐backed EC metasurfaces were analytically designed and fabricated to achieve near‐perfect THz absorption. Reflection‐mode THz spectroscopy confirmed resonant absorption at 0.576 and 0.411 THz, demonstrating the ...
Edoardo Negri +7 more
wiley +1 more source
Analysis of the geometric phase for a nanowire-bridged superconducting Fabry-Perot resonator. [PDF]
Sci Rep, 2019 Choi JR, Ju S.
europepmc +1 more source
Advanced Theory and Simulations, Volume 9, Issue 8, August 2026.The graphical abstract presents the unit‐cell architecture of the proposed transparent metasurface polarization converter, featuring a low‐filling‐factor rotated copper frame on PET, an air‐cavity spacer, and an ITO ground plane. The design enables optical transparency, lightweight construction, and ultra‐broadband, high‐efficiency cross‐polarization ...
Huu Lam Phan +3 more
wiley +1 more source
A Study of Gas and Rain Propagation Effects at 48 GHz for HAP Scenarios
EURASIP Journal on Wireless Communications and Networking, 2008 The atmosphere and rainfall significantly limit the performance of millimeter wave links and this has to be taken into account, particularly, during planning of high altitude platform (HAP) networks.
Zvanovec S, Piksa P, Mazanek M, Pechac P
doaj
Advanced Electronic Materials, Volume 12, Issue 15, 10 August 2026.Mechanically tunable all‐organic CsPbBr3 perovskite microlasers on a flexible PET substrate is demonstrated, enabling simultaneous wavelength and pulsewidth modulation of laser emission. The strain–photon synergetic coupling mechanism is revealed.
Zhaohuan Cai +6 more
wiley +1 more source
The Gamma Factory: A New Experimental Paradigm for the Post‐HL‐LHC Era
Annalen der Physik, Volume 538, Issue 8, August 2026.ABSTRACT The Gamma Factory (GF) proposal is motivated by the recognition of a largely untapped potential of the CERN accelerator complex to enable a new research program at the intersection of particle, nuclear, atomic, fundamental, and applied physics. These fields could benefit from novel experimental tools made possible by a future GF facility.
Mieczyslaw Witold Krasny
wiley +1 more source
Surface plasmon polariton laser based on a metallic trench Fabry-Perot resonator. [PDF]
Sci Adv, 2017 Zhu W +6 more
europepmc +1 more source
Journal of Raman Spectroscopy, Volume 57, Issue 8, Page 1359-1366, August 2026.Inter‐Theta‐Gram spectroscopy enables super‐spectral‐resolution Raman analysis by jointly reconstructing the excitation laser line and Raman peak during an etalon angle scan, yielding internally referenced Raman shifts. Demonstrated on lab‐grown versus natural diamond, it resolves 0.1–0.2 cm−1 Raman‐shift offsets that are invisible in conventional ...
Yishai Amiel +3 more
wiley +1 more source
Applied Physics ExpressIn this study, we propose a strategy to construct high-performance ultra-thin optical power converters (OPCs) based on Gires–Tournois resonator configurations operating in high-order modes. Despite reducing the absorber thickness by 5.8 to 8.1 times, the
Zongkun Zhang +6 more
doaj +1 more source
Nanophotonics, Volume 15, Issue 14, 27 July 2026.Integrated optical phased arrays are emerging as scalable engines for solid‐state beam steering and programmable wavefront control. This Review maps the field from beam‐steering principles and core building blocks to material platforms, system‐level bottlenecks, and application frontiers, highlighting how heterogeneous integration, aperiodic ...
Jingwei Li +7 more
wiley +1 more source