Ophir offers OEM heads which can be calibrated for CO2, YAG, Argon, Excimer, Cu vapor, Ruby, Holmium, Erbium, Dye, Diode and other types of lasers. The heads can measure from tens of mW or mJ to Kilowatts or hundreds of Joules and can be cooled with water, air or conduction.

Ophir manufactures three main types of pyroelectric OEM heads:

• Low profile pyro heads with no electronics with a BNC output to connect to the host electronics.
• Low profile smart heads to be used with Ophir smart display.
• Compact pyroelectric heads with built-in amplifiers and signal conditioners which put out a voltage proportional to energy