二维轴向光束质量的不均衡是二极管激光线阵应用的最大瓶颈，但利用光束整形技术可加以改善。基于平行玻璃板对光束的偏移作用，设计一种以线阵中独立发光单元作为整形对象的平行玻璃板阵列光束整形方法，可减小整形中慢轴光束能量损失，实现二维轴向光束质量的高效率调整。针对12个发光单元的短二极管激光线阵开展验证实验，结果表明，整形效果符合模拟结果，整形效率达93.62%。

Major drawback of diode laser array is its asymmetric beam quality, which can be improved by beam shaping. Parallel glass plate arrays are used in beam shaping for single emitter of diode laser array based on its beam displacement property, which can reduce power loss in slow axis and adjust beam quality with high efficiency in both axes. Validated experiment based on a short diode laser array with 12 emitters is carried out, and the results indicate that the beam shaping effect is according with the simulation, and the beam shaping efficiency is 93.62%.