IEC TR 61282-16:2022是关于光纤通信系统以及光学测试和测量设备中使用的相干光接收器和发射器技术的技术报告。本文件描述了相干光接收器的工作原理和功能能力，以及用于生成复数矢量调制信号的光发射器的操作。它旨在作为与相干光传输技术相关的其他IEC文件和标准的技术基础。

IEC TR 61282-16:2022 is a technical report on coherent optical receiver and transmitter technologies that are employed in fibre optic communication systems as well as in optical test and measurement equipment. This document describes the principle of operation and functional capabilities of coherent optical receivers as well as the operation of optical transmitters used to generate complex vector-modulated signals. It is intended to serve as a technical foundation for other IEC documents and standards related to coherent optical transmission techniques.