The buildup of power of the optical beam is analysed in a simulation of FELIX. A decomposition in axisymmetric Gauss-Laguerre modes is made of the bumpy optical beam shape. It is shown that waist position and Rayleigh length can be chosen freely over a wide range of values. A method to optimize the choice is given
International audiencePursuing a study concerning the evaluation of Beam Shape Coefficients (BSCs) o...
Within inverted optical tweezers we measure both the lateral and axial trapping efficiency obtained ...
Under the Collins transformation, the orthonormal set of Hermite-Gaussian modes maps into an orthono...
The buildup of power of the optical beam is analysed in a simulation of FELIX. A decomposition in ax...
Flattened Gaussian beams are characterized by a waist profile that passes in a continuous way from a...
International audienceGaussian mode families, including Laguerre-Gaussian, Hermite-Gaussian and gene...
Flattened Gaussian beams are characterized by a waist profile that passes in a continuous way from a...
The paper aims at presenting a didactic and self-contained overview of Gauss-Hermite and Gauss-Lague...
A new superposition scheme for representing flattened Gaussian (FG) beams is proposed. Such a repres...
Exploiting a particular wave property for a particular application necessitates components capable o...
A spiral phaseplate is used at millimetre-wave frequencies to transform a free-space, fundamental He...
We generate and dynamically control one-, two- and three-dimensional optically bound structures of s...
Highly focused beams are applicable in many areas, such as optical particle trapping, particle accel...
International audienceThe mode expansion method (MEM) models the propagation of an apertured beam by...
International audiencePursuing a study concerning the evaluation of Beam Shape Coefficients (BSCs) o...
Within inverted optical tweezers we measure both the lateral and axial trapping efficiency obtained ...
Under the Collins transformation, the orthonormal set of Hermite-Gaussian modes maps into an orthono...
The buildup of power of the optical beam is analysed in a simulation of FELIX. A decomposition in ax...
Flattened Gaussian beams are characterized by a waist profile that passes in a continuous way from a...
International audienceGaussian mode families, including Laguerre-Gaussian, Hermite-Gaussian and gene...
Flattened Gaussian beams are characterized by a waist profile that passes in a continuous way from a...
The paper aims at presenting a didactic and self-contained overview of Gauss-Hermite and Gauss-Lague...
A new superposition scheme for representing flattened Gaussian (FG) beams is proposed. Such a repres...
Exploiting a particular wave property for a particular application necessitates components capable o...
A spiral phaseplate is used at millimetre-wave frequencies to transform a free-space, fundamental He...
We generate and dynamically control one-, two- and three-dimensional optically bound structures of s...
Highly focused beams are applicable in many areas, such as optical particle trapping, particle accel...
International audienceThe mode expansion method (MEM) models the propagation of an apertured beam by...
International audiencePursuing a study concerning the evaluation of Beam Shape Coefficients (BSCs) o...
Within inverted optical tweezers we measure both the lateral and axial trapping efficiency obtained ...
Under the Collins transformation, the orthonormal set of Hermite-Gaussian modes maps into an orthono...
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