RADIATION AND RADIOCHEMISTRY OPTICAL RADIATION Assessment of human exposure to artificial (incoherent) optical radiation at the workplace. > SOURCES OF ARTIFICIAL OPTICAL RADIATION – EXPOSURE TO INCOHERENT RADIATION CAN WE HELP? If you need more information about our services, please contact us with your questions. CONTACT US NEWSLETTER Subscribe to the iep e-news I have read and agree to the Privacy Policy I have read and agree with the Cookies Policy