I am trying to create a transient model for an IF sensor
and Iam not sure how to define the transmissivity and absorptivity
ofeach material. For example, the spectral radiation will
travelthrough a lens and into a thermal-pile. The lens should
absorb someof the radiation but transmit about 80% of it down to
thethermo-pile and surrounding enclosure.
Is there a way to define these properties in COSMOS?
Thanksfor the help!
Yi-Lei, this is a tough problem and you'll do better with
more specific help. E-mail me your contact info including company,
location and VAR (if you know it) and I'll try to put you in touch
with someone who can help you with these property inputs better.