Feb 2002EXFO Inc.Request Info
Exfo Photonic Solutions Inc. has launched a handheld radiometer that can measure up to 225,000 mW/cm2 of optical energy in the 250- to 600-nm band. Suitable for use with UV/VIS spot curing systems, the device also measures power or radiance, making it useful with illumination and nondestructive testing systems. It has user-changeable optical filters, which allow it to focus on specific bandwidths of sources that produce a broad spectral output. The company says its proprietary optical interface eliminates problems caused by beam-profile dependence and provides a more accurate measurement of optical power.