Newport MKS Optical Power and Wavelength Measurement Head, 1W, 400 to 1100nm, Silicon OMH-6742B

The OMH-6742B is a silicon-based optical power and wavelength measurement head designed for precise measurement of optical power up to 1 W and wavelength from 400 to 1100 nm. It uses integrating sphere technology for polarization-insensitive, beam-profile-independent measurements and includes temperature-controlled detectors for measurement stability. The device is calibrated to NIST traceable standards with a wavelength accuracy of ±1.0 nm and power accuracy of ±3.5%. It supports fiber-coupled measurements via FC, SC, or LC connectors and bare fiber inputs. Dimensions are 69 mm in diameter and 30 mm thick. Operating temperature ranges from +10°C to +40°C with a storage range of −20°C to +60°C and maximum 85% non-condensing relative humidity.