What is The Special Use of 405nm Violet Cross Laser Alignment

HONG KONG - March 11, 2025 - PRLog -- When short wavelength of 405nm violet laser diode is applied for the creation of a violet cross laser alignment tool, it has just been made with a qualified optic lens and thermal emitting system inside its highly durable housing tube. It gets constant electric power source from an external electric power source. In practical cross line measuring work, it keeps work with high intensity violet laser beam emission, and ultra clear and straight two perpendicular violet lines generation with accurate 90 degrees.
Comparing with those of formally used dot or line projecting tool, the genuine operation of a 405nm violet cross laser alignment emits the most complex laser light source in type of vertical and horizontal lines generation with accurate 90 degrees. In addition, among all visible laser devices, the wavelength of 405nm is at a higher frequency end in the visible spectrum, which has high recognition and unique visual effect. It is not simply used for close distance and formal lighting occasion, the high power 405nm violet laser module up to 150mW to 500mW also projects highly clear and bright violet cross line source in some scenes that have special requirements for color or need to be highlighted.
Comparing with other visible optical spectrum, the usual use of a 405nm violet cross laser alignment has shorter wavelength, which is especially applicable for cross line measurement and positioning work with high resolution and high precision. It gets more advantages than longer wavelength lasers since it can achieve even more precise cross line positioning and measurement. When it gets basic equipment of thermal emitting system and APC, ACC driving circuit board design, this violet cross line laser module still makes constant output power and electric power source supply. It enables long time lasting violet vertical and horizontal lines generation, and long serving lifetime in proper use.
Accurate positioning. Two vertical and horizontal violet lines can accurately determine the position and direction for all raw material location. For instance, in mechanical processing, it can ensure accurate cross line position accuracy of drilling, cutting and welding works.
Good beam visibility. Violet cross laser alignment has highly visible and clear cross line projection in bright environments since it gets high contrast in the most environments. It helps operators to operate and use, and avoids positioning errors caused by lighting problems and harsh working occasion as well.
Link source: https://www.berlinlasers.com/405nm-blue-violet-cross-proj...