Among all visible optical spectrum, 405nm blue violet dot laser alignment just gets the shortest wavelength while comparing with other visible laser devices. Although it gets much shorter wavelength, however, it still gets higher thermal energy emission in continuous use. It gets extremely high monochromaticity and directionality, which can achieve micron-level or even nanometer-level processing accuracy, and still maintains its ultra high brightness violet laser light source emission in continuous use.

Being made with high quality semiconductor laser diodes and circulating metal heat sink cooling systems inside its high duration anodized aluminum alloy housing tube, this 405nm blue violet dot laser alignment always gets ultra nice thermal emitting and thermal conductivity, and maintains ultra stable and reliable violet laser beam and violet laser dot emission in long time use. It can get quite long service lifetime, and still maintains highly stable work in those of harsh environments. Either it is used under quite low or high temperature, and any other harsh occasion of mechanical moving, shocking or calibration etc, this 405nm violet laser module still maintains ultra stable performance and no light decay or dim in continuous use.

This 405nm blue violet dot laser alignment gets ultra compact size tube diameter of 16mm and 26mm for different output power. Whatever output power it is used, it still maintains ultra stable performance, quite easy carrying and convenient operation in real dot measuring and positioning works. In practical precise dot measuring work, it has unique effects on a lot of raw materials, such as good performance in the processing or detection of semiconductor materials, photosensitive materials, biological tissues, etc.

What is the application of 405nm blue violet dot laser alignment?

Optical storage: 405nm blue violet dot laser is used for writing and burning blue-ray discs to achieve high-density storage of information.
Biomedicine: in fluorescence microscopy and flow cytometry, violet laser excites fluorescent markers to help observe cells and molecules, which can also be used to treat skin diseases, purify coagulation factors, and perform ophthalmic surgery.
Laser processing: violet laser light source is used for high precision processing such as fine drilling, precise scribing, texture etching, etc. in the fields of microelectronics, semiconductors, etc.
Display technology: violet dot laser is used to manufacture display devices such as laser TVs, projectors, and car displays, providing high-resolution blue light sources.

What is advantage of blue violet dot laser alignment?

Featured by high energy density, this blue violet laser can achieve high-precision processing and detection. It gets good beam quality, monochromaticity and directionality. Being made with 16mm and 26mm diameter metal housing tube for different output power range, it gets small size tube design, low power consumption, easy integration and use,while still maintains ultra long serving lifetime, high stability and low maintenance cost.

What is disadvantage of 405nm blue violet laser module?

This 405nm blue violet laser gets high energy and poses a risk of harm to human eyes and skin. Strict protective measures must be taken when using it. Compared with some other wavelength laser modules, it gets a bit higher production cost, which also gets a bit high requirements for the cleanliness of the working environment, otherwise it may affect the beam quality and equipment performance.