Laser source and laser projection apparatus

A laser source, comprising:

• a light-emitting assembly configured to emit at least a first laser beam and a second laser beam;
• a phosphor wheel including a fluorescence-exciting region and a laser-reflecting region;
• a converging lens group disposed between the light-emitting assembly and the phosphor wheel, and configured to converge the first laser beam and the second laser beam to the phosphor wheel;
• wherein, the first laser beam and the second laser beam are asymmetric with respect to an optical axis of the converging lens group;
• and
• a combining component disposed between the light-emitting assembly and the converging lens group, and including a first reflecting region and a second reflecting region that are arranged at an interval;
• wherein
• one of the first laser beam and the second laser beam is capable of being incident on the phosphor wheel through a gap between the first reflecting region and the second reflecting region;
• as the phosphor wheel rotates, the fluorescence-exciting region is excited to generate a first fluorescent beam and a second fluorescent beam, and the first fluorescent beam and the second fluorescent beam are both reflected by the phosphor wheel and transmitted through the converging lens group and then incident on the first reflecting region and the second reflecting region respectively;
• and
• the laser-reflecting region of the phosphor wheel is configured to reflect the first laser beam and the second laser beam, and make the first laser beam and the second laser beam incident on the first reflecting region and the second reflecting region after being transmitted through the converging lens group.