To Next Page

To Previous Page

58 WFS Series

'Show Image Axes' displays the center axis in horizontal and vertical direction.

'Show Beam Diameter' displays a circle or an ellipse (light gray) that illustrates the

actual beam diameter and position.

'Show Pupil' displays a circle or an ellipse (magenta) that illustrates the actual pupil

size and position.

NOTE

Usually, there is a difference between the actual beam size and position and the

actual pupil size and position. Only in case you marked 'Use Beam Width' and 'Use

Beam Centroid' options within the Pupil Definitions Setup panel both

parameters coincide.

This display is also available for WFS10 instruments in Highspeed Mode with the

only difference, that the appropriate intensities are calculated within the camera's

DSP.

4.2.2.5

Wavefront Panel

The Wavefront panel contains a 3D diagram that displays the measured wavefront.

The wavefront data array is retrieved from the spot shifts which are directly

proportional to the local derivatives of the wavefront. A two-dimensional integration

process, starting at the center spot, leads to the wavefront data.

THORLABS WFS Series User Manual

Questions and Answers: