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讨论了利用柱形折射微透镜来改善强功率半导体激光器出射光束平行性的问题 ,给出了强功率半导体激光器出射光束的准直平行性通过柱形折射微透镜的作用得到显著改善的几个关键因素 ,所得出的研究结果可以实际应用于一种低阵列规模的线列强功率半导体激光器出射光束的准直
The problem of using the refraction microlens to improve the parallelism of the output beam of a strong power semiconductor laser is discussed. The key points that the collimation parallelism of the output beam of a strong power semiconductor laser is significantly improved by the effect of the cylindrical refraction microlens are given Factors, the results obtained can be actually applied to a low-array-scale line power laser diode exit collimation