Results 191 to 200 of about 129,573 (339)
Ultrabroadband Spacetime Nanoscopy of Terahertz Polaritons in a van der Waals Cavity
Small, EarlyView.This work introduces SYnchrotron SpaceTimE Mapping (SYSTEM), which captures real‐time evolution of polariton wave packets with ∼10 nm spatial and sub‐100 fs temporal resolution across an ultrabroadband 5 to 50 THz range. Here, SYSTEM directly visualizes the creation, interference, and decay of multiple high‐quality Fabry‐Pérot phonon polariton cavity ...
Lukas Wehmeier +17 more
wiley +1 more source
Equation of state measurements using single Fabry-Perot velocimeter [PDF]
, 2012 A. Saxena +3 more
openalex +1 more source
Smart Molecules, EarlyView.A novel trans‐reflective color filter design achieves high color purity, >70% transmittance, and exceptional UV/thermal stability by integrating dye‐doped polysulfone with photonic crystals, enabling advanced dual‐mode displays. Abstract Color filters are essential components for optical modulation.
Shi Li +6 more
wiley +1 more source
Infrared radiation converter based on Fabry-Perot microresonators
Доклады Белорусского государственного университета информатики и радиоэлектроники, 2019 The methods of transformation of information from one spectral range to another based on Fabry– Perot microresonators are offered. The methods allow to minimize environmental temperature fluctuations influence on characteristics of one or two Fabry–Perot
V. B. Zalesski +3 more
doaj
Nanostructuring Copper Tungstate Photoanodes: Performance Enhancement and Fundamental Limitations
Small Structures, EarlyView.Nanostructuring of CuWO4 photoanodes yields a ~ tenfold photocurrent enhancement compared to dense films, reaching 0.6 mA cm−2 at 1.23 V versus reversible hydrogen electrode, among the best values reported for this material. Yet, performance remains far below the theoretical limit due to severe bulk recombination and poor electron transport ...
Oliver Mendoza Reyes +3 more
wiley +1 more source
Experimental demonstration of back-linked Fabry-Perot interferometer for a space gravitational wave antenna [PDF]
R. Sugimoto +4 more
openalex +1 more source
Hubble Space TelescopeImagery and Canada‐France‐Hawaii Telescope Fabry‐Perot Two‐dimensional Spectroscopy in Hα of the Ejected Nebula M1‐67: Turbulent Status [PDF]
, 2001 Y. Grosdidier +4 more
openalex +1 more source
High Voltage, EarlyView.ABSTRACT The detection of partial discharges (PD) on the power transformer tank demands higher sensitivity in ultrasonic detection. To target the detection frequency band for sensor optimisation and enhance sensitivity, this paper presents a dual‐frequency sensitivity model for optical fibre ultrasonic sensors.
Sihan Wang +4 more
wiley +1 more source