81625B High Power InGaAs Optical Head

The Agilent 81625B optical head is specifically designed for low PDL, low spectral ripple and high return loss, and is used for optical component testing. The optical head must operate in conjunction with a single (Agilent 81618A) or dual (Agilent 81619A) interface module. The magnetic head is equipped with a magnetic D-shaped adapter and a safety bracket. They are used for the optical wave host models 8163A/B, 8164A/B and 8166A/B. Features： Large-area InGaAs sensor Optical range from 850 to 1650 nm Power range from +27 dBm to -70 dBm