Beta version for testing only.

Optical Density

Operation Mode:

Wavelength:

Beam Diameter:

Pulse Energy:

- or -

Average Power:

Repetition Rate:

Fluence:

OD:

Optical densities calculated according to the ANSI 136.1 standard in the United States. This calculator follows the chart published by NoIR to determine OD.

This calculator developed by C. R. Hunt.