Step1

Select material type:

Step2

Select beam profile and input beam dimensions:
beam_profiles
Ellipse Profile Rectangular Profile
A Size, cm:
B Size, cm:
Beam Area, cm2:

Step3

Check default values (or use custom):
CW laser power (Obj+Ref beams), mW:
Use custom
Holographic Material Sensitivity, mJ/cm2:
Use custom

Step4

Get the results:
Total Exposure Density, mJ/cm2:
Required Material Exposure, sec: