A new collimating method for semiconductor laser array using binary optical elements is described in the paper and a binary beam collimator is designed and manufactured.
阐述了二元光学元件用于半导体激光器列阵准直的新方法，并设计制作了二元光学准直器。
2
A new device is developed for real-time monitoring of laser beam quality and adaptive collimating of laser beam direction.