Fiber Optical Tap Monitor Array

SKU: ITMA

The Integrated Fiber Optical Tap Monitor Array (ITMA) is a multi-channel power monitoring device that integrates an array of individual fiber optical tap monitors in a compact format. The ITMA combines the functions of a low-percentage optical coupler and a photodiode, delivering low insertion loss and low dark current, with excellent temperature stability over a wide operating wavelength range. It features a standard 12/14-pin package for easy PCB mounting, with each channel equipped with two fibers. Each tap monitor has two fibers, one for input and another for output.
A readout amplification PCB is available to mount the ITMA with a USB/RS232 interface. We also provide custom designs to meet specialized application needs.