一种显示系统包括光源和第一光学系统，所述第一光学系统光耦合到所述光源，并且适于沿着照明路径而提供照明光束。

A display system includes a light source and a first optical system coupled to the light source and adapted to provide an illumination beam along an illumination path.

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一种显示系统包括光源和第一光学系统，所述第一光学系统光耦合到所述光源，并且适于沿着照明路径而提供照明光束。

A display system includes a light source and a first optical system coupled to the light source and adapted to provide an illumination beam along an illumination path.

youdao