Results 191 to 200 of about 109,414 (323)

Ultrabroadband Spacetime Nanoscopy of Terahertz Polaritons in a van der Waals Cavity

open access: yesSmall, 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

Evaluating retinal image quality for myopia control lenses in a synthetic accommodative wavefront model. [PDF]

open access: yesBiomed Opt Express
Mechó-García M   +3 more
europepmc   +1 more source

Accuracy and precision of objective refraction from wavefront aberrations

open access: gold, 2004
Larry N. Thibos   +3 more
openalex   +1 more source

Strained 2D Semiconductor Lateral Heterojunctions via Grayscale Thermal‐Scanning Probe Lithography

open access: yesSmall Science, EarlyView.
A novel strain‐engineering approach using grayscale thermal‐Scanning Probe Lithography tailors the optoelectronic response of 2D Transition‐Metal Dichalcogenide (TMD) layers. Nanofaceted templates control local strain in MoS2, enabling engineered carrier extraction in asymmetric Au‐MoS2 lateral heterojunction nanoarrays, as detected by Kelvin Probe ...
Giorgio Zambito   +8 more
wiley   +1 more source

Creation of vortex lattices by a wavefront division

open access: gold, 2007
Jan Masajada   +2 more
openalex   +1 more source

Adaptive shape control of wavefront-preserving X-ray mirrors with active cooling and heating

open access: gold, 2020
Daniele Cocco   +15 more
openalex   +1 more source

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