The photobiologic effects of optical radiation, especially in the ultraviolet (200 to 400 nm) and visible (400 to 800 nm) spectral regions, can be therapeutic. For example, it is used in phototherapy to treat a variety of skin diseases and in postnatal treatment of Hyperbilirubinemia. For proper dosimetry, irradiance (W/m²) and the irradiance dose (J/m²) delivered by UV sources in phototherapy processes need to be monitored and controlled through accurate measurements. These measurements are typically performed with a spectrally and spatially qualified UV-A, UV-B, UV-B311, VIS radiometer.
UV Phototherapy relies on courses of Radiant Exposure or Irradiance Dose (W/cm² x s = J/cm²) which may also include administration of a photosensitizing drug.
However, optical radiations also poses a potential health hazard for both human skin and eyes.
Photobiologists, industrial hygienists, health and safety officers measure UV-Irradiance and Irradiance Dose of solar and artificial light sources. Because Gigahertz-Optik is actively involved in the "Thematic Network for Ultraviolet Measurement" founded by the Standards, Measurements and Testing Program of the Commission of the European Communities, our detectors and instruments designs are at the highest available level.
Additional information from our Products section:
Multi-Channel Illuminance / Effective Irradiance Light Detectors
Single-Channel Effective Irradiance Light Detectors
Effective BLH and RTH Radiance Light Detector: LDM-9811
Possible Optometer: P-9710, X11, X96
Dosimeter: X-2000
Additional information from our Tutorials section: VI.1. Phototherapy and Radiation Protection
Or contact us to discuss your application together.
