Advanced Optical Materials, Volume 13, Issue 8, March 13, 2025.This article presents a hybrid metal‐dielectric metasurface in transmission mode for mid‐infrared (MIR) spectroscopy. Composed of germanium on aluminium cylinders atop a calcium fluoride substrate, the metasurface achieves 80% transmission efficiency at λ = 2.6 µm with a narrow full‐width‐half‐maximum of 0.4 µm.
Amr Soliman +5 more
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Accuracy of early shock recognition by paramedics: a multicenter prospective observational study in Japan. [PDF]
J Rural MedTanohata R, Saito K, Nagano T, Ochiai H.
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High Fidelity Waveguides Through Vitreous Media Recomposition for Next Generation Photonic Devices
Advanced Optical Materials, EarlyView.A newly designed aluminosilicate glass enables the fabrication of femtosecond laser‐written optical waveguides with ultra‐low propagation losses of −0.020 dB cm−1 at 1310 nm and −0.037 dB cm−1 at 1550 nm. Raman, Brillouin, and electron microscopy analyses reveal the mechanisms behind refractive index modifications, highlighting the role of glass ...
T Toney Fernandez +9 more
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EFFECTS OF ADRENALECTOMY AND ELECTROCONVULSIVE SHOCK (ECS) ON PREFERENCE FOR SALT SOLUTIONS IN RATS
, 1958 関口 茂久
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Case Report: Complete recovery of a patient with occult septic shock following supranormal vasopressor and inotrope therapy informed by the novel 'pressure field method' for managing hemodynamics. [PDF]
Front Med (Lausanne)Woodford SF, Marshall RC.
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Effect of Core Geometry on Frequency Correlations and Channel Capacity of a Multimode Optical Fiber
Advanced Photonics Research, EarlyView.Structured wavefronts focused at the output of multimode fibers reveal a distinct spatial dependence of frequency correlation bandwidth between circular and rectangular cores. Unlike conventional circular‐core fibers, rectangular‐core fibers maintain uniform bandwidth across all transverse locations, enabling over a 20% increase in channel capacity for
Henry C. Hammer, Ravitej Uppu
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Advanced Photonics Research, EarlyView.This work presents a systematic review of atmospheric turbulence fundamentals, including theoretical formulations and adaptive optics‐based mitigation strategies. This includes an in‐depth examination of the devices, theories, and methodologies associated with traditional correction approaches.
Qinghui Liu +5 more
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Experimental and numerical investigation on shock wave attenuation in a chamber. [PDF]
Sci RepWu Z +10 more
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Design of Double‐Sided Optical Coatings for Space Cooling Through Vertical Windows
Advanced Photonics Research, EarlyView.Dual‐sided radiative cooling glass (DSRCG) utilizes the optical properties of epsilon‐near‐zero materials and ITO to exhibit directional emission toward the outdoor space, facilitating the heat dissipation of the glass, while exhibiting low emission toward the enclosure.
Hyunkyu Kwak +2 more
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