OPTICAL POWER CONTROL APPARATUS, A METHOD THEREOF, AND AN OPTICAL COMMUNICATION SYSTEM FOR THE SAME FOR ADAPTIVELY CONTROLLING OPTICAL POWER

摘要

PURPOSE: An optical power control apparatus, a method thereof, and an optical communication system are provided to prevent skin of a human body from being exposed to a high output light source.;CONSTITUTION: In case an optical signal is inputted, an optical receiving monitoring unit(227) collects optical monitoring information. An optical transmission controlling unit(226) controls output of a light source by using optical monitoring information. The optical transmission controlling unit blocks light source output. The optical monitoring information includes an LOS(Loss Of Signal), an LOL(Loss Of Lock), and link state information.;COPYRIGHT KIPO 2013