|
Figure 4
Position of the imagers used to measure the diameter of the beam at different positions along the beam propagation axes (not to scale). From this information it is possible to derive geometrically the position of the focus. |
|
Figure 4
Position of the imagers used to measure the diameter of the beam at different positions along the beam propagation axes (not to scale). From this information it is possible to derive geometrically the position of the focus. |