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利用注入锁定技术实现了与自由运转频率相差１３００ ＧＨｚ 的大功率半导体激光器的边模注入锁定．实验上利用饱和吸收谱和光学外差拍方法详细研究了锁定后主从激光器之间的相干转移特性，并测量了注入光功率与锁频范围的关系和注入锁定模式建立过程，与利用带注入项的多模速率方程得到的边模注入锁定的范围相吻合．理论上计算了实现边模注入锁定所满足的注入光阈值条件，并作了实验验证
The injection-locked technology is used to realize the side-mode injection locking of high-power semiconductor lasers, which is different from the free-running frequency by 1300 GHz. The saturation absorption spectra and the optical heterodyne method were used to study the coherence transfer between the master and slave laser. The relationship between the injected optical power and the locked frequency range and the establishment of the injection locking mode were measured. Term multimode velocity equations obtained by the side-mold injection locking range. In theory, the threshold conditions of injection light for the injection of side-mold injection are calculated and experimentally verified