Keysight Technologies Inc. InGaAs Optical Head, 5 mm diameter, with special calibration for spectral responsivity, linearity, spatial homogeneity, uncertainty 1.5 pct at ref. conditions
The Keysight 81624X01C is an InGaAs optical head with a 5 mm diameter, designed for precise optical power measurements. It features a special calibration for spectral responsivity, linearity, and spatial homogeneity, ensuring high measurement accuracy. The head achieves an uncertainty of 1.5% under reference conditions, making it suitable for demanding test environments. It is compatible with Keysight optical power meters and is intended for use in applications requiring traceable and reliable optical power measurements. The 81624X01C supports a wide wavelength range and is engineered for stability and repeatability in laboratory and production settings.