Sentence examples for positioned at the focus from inspiring English sources

Unlike conventional CPC systems with a large number of smaller diameter tubes, here is a single larger diameter drum was positioned at the focus of the CPC.

The mirror M is positioned at the focus of the objective during the alignment process using the SHS.

The PSF is generated via holography by encoding a π-phase shifting disk unto a collimated laser beam via a phase-only spatial light modulator (SLM) that is positioned at the pupil plane of the focusing objective lens.

For muscle samples, the focus was positioned at the center of the sample, 35 mm away from the front interface.

A sharp metal or metal-coated SPM tip is positioned at the centre of a laser focus, and the electromagnetic (EM) field at the tip-apex is confined and enhanced due to a combination of localised surface plasmon (LSP) resonance and lightning rod effect.

The CFR protagonists are positioned at the river reach level, since they focus on ecological processes such as vegetation succession and pattern development (vegetation mosaic) along the river, and on the geomorphological processes of erosion and sedimentation as well as on the hydraulic processes that influence flood defence levels.

To obtain the highest resolution possible for the static measurements, the laser has to be well focussed and positioned at the apex of the cantilevers where the maximum deflection occurs [21].

When obtaining close-up images, the target lesion was focused and positioned at the centre of the photographs, and the size was controlled so as not to exceed 50% of the area of the photograph.

A continuous position detector is set at the focus of a lens collecting the laser beam.

Each beam was focused at a slightly different depth by controlling the divergence individually at their respective collimation units: the FP sensor interrogation beam is focused on the plane of the FPI while the OCT probe beam focus is positioned at a slightly greater depth so that it is located just beneath the tissue surface.

The synthesis takes place in a photochemical reaction cell which positions the microarray substrate at the focus of the optical system delivering the light and which can be connected to a fluidics system which delivers appropriate reagents to the surface in synchrony with the light exposure.