Modular high-efficiency heat dissipation uniform field laser light source system
A laser light source and modular technology, which is applied in the field of laser projection, can solve the problem of uneven laser heat dissipation and projection images, achieve uniform image display without speckle, optimize heat dissipation structure, and prolong life
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[0022] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0023] A modular high-efficiency heat dissipation uniform-field laser light source system, such as figure 1 As shown, it includes a blue laser light source I1, a diffuser I2, a blue-transparent yellow beam combiner 3, a red-transparent blue-green beam combiner 4, a lens group I5, a fluorescent unit 6, an RGB laser light source 7, a vibration diffuser 8, and a lens I9. , Lens group II10, light pipe 11.
[0024] Such as figure 1 As shown, the light beam emitted by the blue laser light source I1 passes through the scattering sheet I2 and then enters the anti-blue translucent yellow beam combiner 3, and then enters the fluorescent unit 6 through the lens group I5. Then the light emitted by the blue laser light source 1 passes through the scattering sheet I2 , transmits through the anti-blue translucent yellow beam combiner 3 , and is focused to ...
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