摘要 |
A light source module includes a light source, an elliptical main-reflector, a paraboloid reflector and a plane reflector. The light source is for generating a light beam. The elliptical main-reflector is for reflecting and converging the light beam. The main-reflector has an axis and a first focal point. The light source is located on the axis and the first focal point coincides with the center of the light source. The parabiloid reflector is connected to the main-reflector for reflecting the light beam to form a parallel light beam. The focal point of the paraboloid reflector coincides with the first focal point. The plane reflector is for reflecting the parallel light beam to the paraboloid reflector. The plane reflector is perpendicular to the axis.
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