The OL FEL standards are NIST-traceable, 1000-W FEL-type lamps. They have tungsten coiled-coil filaments and a bi-post base, as recommended by NIST. They can be obtained with calibrations over part or all of the 250 to 4500 nm wavelength range. Various optional accessories are available.
Datasheets and associated documents:
|Instrumentation | Spectral Irradiance & Illuminance Standards|
|Material Processing | Microscopy | Spectroscopy|
|Educational | Industry Research|