Using variable reflective mirror, as a soft edge diaphragm, the intensity distributions of output laser are improved.

使用非均匀反射镜，可以起到软边光阑的作用，改善了输出光束的光场分布特性。

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For short fiber, the output laser power and slope efficiency can be improved when a reflective mirror is set at output end to reflect the pump light.

当光纤长度较短时，在输出端放置反射镜使泵浦光高反射，可以提高输出功率和效率。

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Gaussian mirror has been used widely, and the super Gaussian mirror is a development for variable reflective mirror.

高斯分布反射镜已经被广泛应用，超高斯分布反射镜的提出是对非均匀反射腔的一大改进。

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The top mirror, made up of a stack of thin, partially reflective films, is attached to a plate of glass that forms the front of the display.

ECONOMIST: Displays: The fluttering of tiny pixels | The