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How to get 447nm blue laser light?
Generally blue laser light is generated based on 447nm blue laser diodes, and the lasers are focused and shaped through an optical lens group to emit a clear and stable blue dot laser beam. Some all-solid-state blue lasers use LD pump crystals to achieve laser output, and use this as the fundamental wave to directly triple the laser frequency of a quasi-periodic structured LT light, thereby obtaining a 447nm blue laser.
Features:
447nm wavelength is in the blue light band and has specific optical properties. It has unique advantages in some applications that require a specific wavelength light source. It can emits a blue laser dot beam with high directivity and focusing, and mainly used for precise dot positioning, indication and other purposes etc.
In the field of industrial control, surveying and mapping, 447nm blue laser diode module can provide high precision measurement and positioning to ensure the accuracy of production and construction.
Applications:
In industrial fields, 447nm blue laser diode module can be used for precise dot positioning and calibration in laser cutting, laser welding, laser marking and other processing works. It is able to make clear blue reference dot indication and identification in industrial automation production lines.In laser medical fields, 447nm blue laser light is used for medical cosmetology, treatments such as removing spots and wrinkles. In medical testing, it can be used as a specific blue laser light source for analysis and diagnosis.
In scientific research fields, such as physics, chemistry, biology and other disciplines, 445nm blue dot laser can be used for experiments such as spectral analysis, fluorescence excitation, and optical tweezers technology, providing important research tools for researchers.
Employed by a qualified semiconductor blue laser diode, 447nm blue laser diode module applies a qualified glass coated lens inside a high duration anodized aluminum alloy housing tube. In process of long time lasting dot measuring works, it enables stable and bright blue laser light source emission within wide range operating temperature, and other harsh working occasion of mechanical moving, shocking or calibration etc. It generates high transmittance and high density blue laser light source at long extending distance, even though it is pointing under high lighting occasion, blue dot laser still makes ultra clear and bright blue dot generation as expected.
With the continuous advancement of science and technology, the performance requirements of 447nm blue laser diode module will continue to increase, and their applications in emerging fields such as 5G communications, artificial intelligence, and the internet of things will also be more extensive.