Light mixing module and laser projector having the same

A laser projector, comprising:

• a light source system, comprising:
• a light mixing module, comprising:
• a first laser array configured for emitting a plurality of polarized light beams having a first polarization state;
• a second laser array configured for emitting a plurality of polarized light beams having the first polarization state, the second laser array disposed opposite to the first laser array;
• one or more laser polarized fold mirrors disposed between the first laser array and the second laser array, the one or more laser polarized fold mirrors reflecting the polarized light beams emitted by the first laser array and the polarized light beams emitted by the second laser array;
• a condenser disposed at a light downstream side of the one or more laser polarized fold mirrors;
• and
• a third laser array configured for emitting a plurality of polarized light beams having a second polarization state, the third laser array disposed opposite to the condenser;
• wherein the one or more laser polarized fold mirrors reflecting the polarized light beams emitted by the first laser array and the polarized light beams emitted by the second laser array tilt towards the condenser;
• and
• wherein each one of the one or more laser polarized fold mirrors is configured to direct light beams from at least two different directions;
• and
• a lens module disposed at a light downstream side of the light mixing module;
• a light pipe disposed at a light downstream side of the light source system;
• and
• an illuminating system disposed at a light downstream side of the light pipe.