标准摘要
[中文适用范围]： IEC 61280 的这一部分规定了测量激光发射器上的时间分辨线性调频脉冲 (TRC) 的标准程序。 α 因子（瞬态线性调频脉冲的测量）的计算源自测量的 TRC 数据。还包括验证 TRC 设置和计算的方法（附件 A）以及激光调制方法的审查以及 TRC 与传输系统性能的关系。 [外文原描述]： This part of IEC 61280 sets forth standard procedures for measuring time-resolved chirp (TRC) on laser transmitters. The calculation of alpha-factor, a measure of transient chirp, is derived from the measured TRC data. Also covered is a means to verify the TRC set-ups and calculations (Annex A) and a review of laser modulation methods and the relationship of TRC to performance in a transmission system.
英文名称Fibre optic communication subsystem test procedures - Part 2-10: Digital systems - Time-resolved chirp and alpha-factor measurement of laser transmitters