Results 231 to 240 of about 464,591 (286)

Live-shaping of hydrogel thin films with light. [PDF]

open access: yesNat Commun
Paatelainen M   +3 more
europepmc   +1 more source

Stress-driven photo-reconfiguration of surface microstructures via vectorial field-guided lithography. [PDF]

open access: yesLight Sci Appl
Januariyasa IK   +9 more
europepmc   +1 more source

Beam quality measure for vector beams

Optics Letters, 2016
Vector beams have found a myriad of applications, from laser materials processing to microscopy, and are now easily produced in the laboratory. They are usually differentiated from scalar beams by qualitative measures, for example, visual inspection of beam profiles after a rotating polarizer.
Bienvenu, Ndagano   +4 more
openaire   +4 more sources

Helico-conical vector beams

Optics Letters, 2023
In this work, we propose and demonstrate experimentally a new family of vector beams, the helico-conical vector beams (HCVBs), whose spatial degree of freedom is encoded in the helico-conical optical beams. We use Stokes polarimetry to study their properties and find that upon propagation their transverse polarization distribution ...
Edgar Medina-Segura   +4 more
openaire   +2 more sources

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