Radiant power Φ

The power in W transported in an optical radiant beam. Replaces the term “intensity” for quantitative evaluation of the light.

If the designation Φ is supplemented by the index λ (i.e. Φλ), it refers to a specific wavelength (spectral radiant flux).

Index

Contact

{{selectedCountry.Name}} {{country.Name}}

Please select your businessarea

{{selectedCountry.Name}} {{country.Name}}
{{vm.getBusinessAreaStringByVendor(vendor)}} {{area.Name}}
{{vm.getBusinessAreaStringByVendor(vendor)}}