Tag '488nm blue laser module'
Analysis of 488nm Blue Laser Diode Module
Usually 488nm blue laser diode module applies laser diode as the core component, which is responsible for generating laser with a wavelength of 488nm. It is generally made of specific semiconductor materials. By injecting electric current to achieve particle number inversion, stimulated radiation is generated to form laser. Usually a finished laser device includes collimating lens, focusing lens, which are used to collimate and focus the divergent beam emitted by the laser diode, so that the laser beam becomes a blue reference dot with a specific brightness and low laser beam divergence angle, and ensures the emission of a clear and stable laser light source for all industrial and high tech fields.
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