Results 211 to 220 of about 666,559 (380)

Performance of a thermally deformable mirror for correction of low-order aberrations in laser beams [PDF]

open access: green, 2013
M. Kasprzack   +7 more
openalex   +1 more source

Wrinkle‐Template Confinement of Kinetically Arrested Cellulose Nanocrystals for Sustainable Large Scale Reflection Gratings

open access: yesAdvanced Optical Materials, EarlyView.
Self‐supported all‐cellulose reflective gratings are fabricated from cellulose nanocrystal dispersions via a confinement printing process. Taking advantage of the reduced fluidity of concentrated, kinetically arrested cellulose nanocrystal dispersions, line arrays can be successfully transferred to dried CNC films.
Yue Dong   +3 more
wiley   +1 more source

Optical Poling of Ferroelectric Liquids

open access: yesAdvanced Optical Materials, EarlyView.
The optical control of size and shape of polar domains in ferroelectric nematic liquid crystal cells is reported. In sufficiently thin samples, light irradiation induces the formation of a novel singular spiral‐shape arrangement of the polar director as a response to localized illumination.
Stefano Marni   +4 more
wiley   +1 more source

Secondary Coordination Sphere‐Directed Design of Thermo‐Responsive and Bright Luminescent Manganese(II) Complexes

open access: yesAdvanced Optical Materials, EarlyView.
Luminescent manganese(II) complexes with modified secondary coordination spheres exhibit remarkably high emission quantum yields and distinct chromic behavior. The introduction of steric and functional groups enhances emission efficiency and enables temperature dependent emission color changes through reversible intramolecular interactions in the ...
Masaki Yoshida   +7 more
wiley   +1 more source

Closed-loop control of magnetic fluid deformable mirrors

open access: gold, 2009
Azhar Iqbal   +2 more
openalex   +1 more source

Pressure‐Assisted Ceramic Processing of Metal Halide Perovskites

open access: yesAdvanced Photonics Research, EarlyView.
This review critically assesses low‐temperature, pressure‐assisted ceramic processing as a pivotal technique to fabricate dense, polycrystalline wafers with precisely controlled macroscopic dimensions as well as microstructural properties. The aim is to bridge understanding between expert ceramists and halide perovskite specialists, highlighting the ...
Michael C. Brennan   +5 more
wiley   +1 more source

Potential vision tester using adaptive optics, Maxwellian view, and small pupil. [PDF]

open access: yesBiomed Opt Express, 2023
Elsner AE   +6 more
europepmc   +1 more source

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