Tag 'blue laser diode'

Analysis of 488nm Blue Laser Diode 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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What is The Unique Use of 445nm Blue Laser Diode Module?

What is The Unique Use of 445nm Blue Laser Diode Module?

Among all visible optical spectrum, 445nm blue laser diode module gets much shorter wavelength among all visible spectrum, which just gets great benefits of good laser light absorption in materials and ultra compact size light spot. Not as bright as red or green lasers, it enables quite special blue laser light source for transforming data and communication system, covering biomedical, modern scientific experiment and labs etc.

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Blue laser classification and application

Blue laser classification and application

What is a blue DPSS laser?
Unlit the time of 2006, blue laser pointer is available on the laser market. Being made with the same type of laser light source indication as a 532nm green DPSS laser, it gets the most commonly blue laser light at a wavelength of 473nm. Blue DPSS laser is produced by frequency doubling of 946nm laser radiation through a diode pumped Nd:YAG or Nd:YVO4 crystal. 946nm wavelength laser makes efficient transition into 473nm blue laser radiation, which is making efficient job for lab experiment, scientific experiment for those of labs and institutes etc.

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450nm Blue Laser Diode Module

450nm Blue Laser Diode Module
Industrial stabilized dot measuring tool of 450nm blue laser diode module makes advanced use of cooling system and qualified optic lens. It always gets superior nice thermal emitting and highly stable blue reference dot projection of beam aperture. When it makes proper installation and adjustment to correct position, without any relying on manual labor force input, it brings users low production cost and high stability blue dot alignment at great distance effectively.
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445nm, 450nm, 455nm, 462nm, 488nm Blue Laser Diode Modules

445nm, 450nm, 455nm, 462nm, 488nm Blue Laser Diode Modules

Being made with 445nm, 450nmm, 455nm, 462nm and 488nm blue laser diodes within 5mW to 100mW, equipping with qualified optic lens and thermal emitting system inside highly durable metal housing tube, wide wavelength made blue laser diode modules assures excellent blue laser light source emission, and highly clear and stable blue laser dot alignment for all precise device manufacturing work fields effectively.

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Direct Diode Emission Blue Laser Diode Module vs 473nm Blue DPSS Laser

Direct Diode Emission Blue Laser Diode Module vs 473nm Blue DPSS Laser

In various industrial and research use work fields, on consideration of good laser beam stability and long lasting work time, direct diode emission made device of 445nm blue laser diode module always gets the much preferred use than advanced 473nm blue DPSS laser system. It is being made with quite small size tube diameter, and low product cost. Even though it is not as bright as 473nm blue laser, it is enough for formal accuracy and brightness dot alignment works for a lot of application fields.

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