| 摘要 |
A laser system having a light source that transmits a first laser beam and a second laser beam along a first optical path and a second optical path, respectively, is provided. The laser system further includes a waveplate disposed adjacent the light source and the waveplate includes a polarization altering segment and a light transmissive segment, the segments being connected to one another. The polarization altering segment is disposed in the first optical path for altering the polarization of the first laser beam as it passes therethrough, and the light transmissive segment is disposed in the second optical path.
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