What is an easy job to make clear and fine enough line projection at different work distance? It is a challenge job for users until selecting a quite practically used device of a 520nm green line laser module. It gets a bit shorter wavelength than popular used 532nm green DPSS laser system. In practical precise line positioning work fields, being made with a qualified optic lens with wide fan angles and basic use of cooling system inside a highly durable metal housing tube, this direct diode emission made laser line generator enables quite easy carrying, good thermal emitting and ultra stable green reference line projection for a lot of raw material processing works constantly.
Owing to the use of an import 520nm green laser diode within 5mW to 50mW as its beam emitting source, after the production into a green line laser module, it has been made with basic thermal emitting system. It applies a metal heat sink cooling system inside a durable anodized aluminum alloy housing tube, it gets superior nice thermal emitting and thermal conductivity, and ultra stable forest green line alignment within constant work time of 10 hours per day. When laser line generator makes constant work within 8 to 10 hours per day, it still gets high level of laser light cycling use, and ultra stable performance for all machinery processing works.
Being made with a qualified glass coated lens within wide fan angles of 10 to 110 degree, whatever kind of working surface it is pointing, this 520nm green line laser module is working well with ultra high quality Gaussian beam emission at several miles far away. At the same time, when it projects high linear quality and highly straight green reference line within 0.5 meter to 6 meters length in use, only after its correct use of output power and optic lens fan angle, this accessory part of a laser line generator makes ultra clear and fine line indication for multiple work fields, including laser cutting machine, saw mill, lumber machine, textile garment processing, high tech and lab experiment work etc.
Cooperating with electric wires extension for both of 520nm green line laser module and DC power supply, within quite long work distance and long distance use, it enables quite easy and convenient use as an accessory part. It makes long distance and long time lasting green line alignment for all labs, institutes and colleges. Any time it projects powerful green laser radiation and thermal energy hurt to eyes, after proper wearing of laser safety glasses and avoiding eye exposure to beam aperture, this alignment laser still brings users easy and secured use for all working occasions effectively.