Polarization degree tester

It is an ideal device for analyzing the DOP characteristics of non-polarized light sources such as ASE and SLED light sources, pump light sources of Raman amplifiers, etc. It can also be used to monitor the OSNR and PMD of optical signals, and measure the noise coefficient of optical amplifiers. This instrument does not require calibration within a wide spectral range. This instrument can also simultaneously measure the optical power of the light source to measure the power correlation of DOP and ensure good optical connection. This DOP meter utilizes the maximum-minimum search technology and can accurately and real-time measure and display the DOP of the input light.