It is not suitable to dodge with the variable density plate in consideration of the rigour environment in space while adopt the adjustable Iris diaphragm with high reliability.
由于空间恶劣环境影响,不适宜采用变密度盘调光,而采用可靠性高的可变光阑。
2
Using variable reflective mirror, as a soft edge diaphragm, the intensity distributions of output laser are improved.