Results 251 to 260 of about 77,582 (319)

High-energy ion beams generated with high efficiency using laser-driven 3D microstructures. [PDF]

open access: yesSci Rep
Tochitsky S   +11 more
europepmc   +1 more source

Direct observation of a wakefield generated with structured light. [PDF]

open access: yesNat Commun
Liberman A   +9 more
europepmc   +1 more source

Airy beam laser

Optics Letters, 2011
A method to design lasers that emit an arbitrary beam profile is studied. In these lasers, output-coupling is performed by a diffraction grating that imposes a phase and amplitude distribution onto the diffracted light. A solid-state laser emitting beams with a two-dimensional Airy intensity profile is demonstrated both theoretically and experimentally.
Gil, Porat   +3 more
openaire   +2 more sources

Laser beams and resonators

Proceedings of the IEEE, 1966
This paper is a review of the theory-of laser beams and resonators. It is meant to be tutorial in nature and useful in scope. No attempt is made to be exhaustive in the treatment. Rather, emphasis is placed on formulations and derivations which lead to basic understanding and on results which bear practical significance.
H, Kogelnik, T, Li
openaire   +2 more sources

Vector Lissajous laser beams

Optics Letters, 2020
We consider a new type of vector beam, the vector Lissajous beams (VLB), which is of double order ( p , q ) and a generalization of cylindrical vector beams characterized by single-order p . The transverse components of VLBs have an angular relationship corresponding to Lissajous curves.
Svetlana N. Khonina   +2 more
openaire   +2 more sources

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