The OMH-6780B Optical Power and Wavelength Measurement Head is an integrating sphere based measurement head compatible with the OMM-6810B Optical Power and Wavelength Meter. The OMH-6780B is designed to measure optical power up to 1W over a wavelength range of 830-1100nm. The OMH-6780B also has the unique ability to measure the wavelength of the source with an NIST traceable accuracy of ±0.2nm. Interchangeable fiber optic adapters allow the OMH6780B Optical Power and Wavelength Measurement Head to be compatible with a wide range of connectors including FC, SC, LC, bare FC ferrule, and bare fiber.