Xenics has developed an electro-optic measurement unit based on its linear InGaAs array technology and is optically optimized to cover the wavelength range from 1510nm to 1590nm. It is excellent suited for fiber optic systems in order to be incorporated in DWDM monitoring systems or for spectroscopy applications in this wavelength range. The unit operates in snapshot mode, has a high dynamic range, a very low Polarization Dependent Loss and offers very high resolution.