In any type of clear and fine enough line measurement at various work distances, it might not be workable at all to rely on any manual or mechanical line aligning device. At the same time, laser tech engineer is also making great technical innovation of 532nm green DPSS laser tech and qualified optic lens with different fan angles, it is being made into a quite practically used device, such as a 532nm green line laser alignment. In occasion that ultra compact size tube made green laser module gets proper installation onto any industrial machine or device, it just assures easy reaching and no mistake line measurement at various work distances effectively.
In practical precise line measuring work fields, no matter it is pointing at close or long distance, this 532nm green line laser alignment is always projecting the most visible and the most easily absorbed green laser light. After getting low laser beam divergence of less than 1mrad and special TEM00 laser beam mode, it is keeping work with extremely clear and fine green reference line projection in use. In practical precise line aligning work fields, within the maximum work distance of 25 meters and multiple lighting occasions, after correct use of output power within 5mW to 100mW, this green laser line generator is able to make quite satisfied line positioning result as expected.
On basis of qualified glass coated lens and separate crystal lens within 10 to 110 degree, and a series of laser beam stability test and aging preventing test up to 24 hours, this 532nm green line laser alignment is working well with high quality Gaussian beam or non Gaussian distribution green laser light emission. In occasion that users are getting serious need of the highest level of accuracy line projection, separate crystal lens made green laser line generator is working well with highly uniform green line emission, which is keeping the same line brightness from middle part towards both ends.
Unless it is pointing under sunlight, available with highly straight and fine green line projection within 0.5 meter to 6 meters, this green line laser alignment always makes good job for high precision line measurement for a lot of raw material processing works, including laser cutting, sand milling, textile garment processing, high tech and lab experiment work etc. When high power green line laser up to 50mW to 100mW is selecting for long distance or high lighting, it is a key issue to wear correct laser safety glasses and avoid eye exposure to laser beam aperture so as to assure easy and secured line measurement in all application fields.
