Unbeatable Performance in Automation and Sensing Applications.
Transparent Target Angle Check
The LT-9000 series utilises a light intensity integration function and laser scanning method that enables high stability measurements of rough-surfaced targets. For example the warpage of a wafer with a pattern can be measured stably.
Corroded Surface Profile
The LT-9000 Series Surface Scanning Laser Confocal Displacement Meter is used to measure the surface profile of metal samples after corrosion.The measurement resolution is 0.3 µm. The 2- m beam spot diameter enables accurate tracing of sample profiles.