System Components and Setup
Beam Cube User Guide
•
Photodiode Trigger to enable synching Beam
Profile measurements with pulsed lasers and to
look at the temporal beam shape.
•
Variable Attenuator to further reduce the intensity
of the laser beam as it strikes the Spiricon SP
camera
•
An Ophir 100C power meter capable of measuring
100W continuously and 150W for short periods.
8
Figure 1: View of components of Beam Cube
Assembly
Beam splitters
SP beam
profiler unit
Attenuators
2
nd
rod
1
st
rod
Optical trigger
Ophir 100C power meter
Exchangeable input
negative lens
2.3
Beam Cube External Interfaces
The Beam Cube Assembly has 5 external interfaces
•
Entrance window for laser beam under test
•
USB socket for the Spiricon SP camera
