The term "LAS System" refer to all the HW and SW related to the ARGOS laser system on a singleLBT eye.
A LAS System includes a LAS Unit (the box containing lasers and pointing optics) and the electronic racks installed on the Laser platform.
It doesn't include the launch system (see LanSystem) nor the WFS systems (see LgswSystem)
It does include the LaserSupplyRack that is common to several components of ARGOS