Featured Use of 850nm Infrared Laser Diode Module
In practical night version precise dot measuring and alignment works, not able to rely on any visible laser device or manual dot projecting tool, it should be a quite nice solution to operate a long wavelength made device of a 850nm infrared laser diode module. It enables high intensity infrared laser light radiation from an import 850nm infrared laser diode, thus it projects stronger infrared light radiation under the same condition that a longer wavelength IR laser. It ensures good fill light effect at a long work distance, making it easier for the receiving end to capture infrared signals and clearer imaging. Comparing with any other visible laser devices, this 850nm infrared laser diode module makes good penetration IR laser light source generation. When it is propagating in the atmosphere, it is merely effected by scattering and absorption. Even though it is used under quite and severe whether and environmental conditions, it still maintains good IR laser light transmittance performance and range of action, thus ensuring stable infrared laser beam and infrared dot operation of the system. When 850nm infrared laser diode module applies a qualified glass coated lens and glass window in front of laser beam aperture, besides its operation of high penetration and high density infrared light source generation, it is also able to make ultra clear and precise infrared dot alignment onto a large variety of raw material surfaces. After its special use of adjustable focus optic lens, once it gets highly concentrated infrared laser light source, it also enables immediate conversion of increasing accuracy infrared reference dot projection at long extending distance. For the most important of all, when it makes constant infrared dot alignment within constant work time of 10 hours per day, not effected by increasing temperature and serious electric current impact, this infrared dot laser still maintains ultra stable and reliable IR laser light source generation for all night version fields.
Applications:
Security monitoring: cooperating with surveillance camera, this 850nm infrared laser light source is working well as filling light at night or in low light environments, helping to capture clear images in monitoring systems in roads, communities, shopping malls, factories and other places.
Machine vision: 850nm infrared laser diode module is playing an important role in object detection, identification, positioning and measurement in industrial production.
Medical treatment: it is used as an accessory part of medical equipment, such as vein imaging devices. By utilizing emitted 850nm infrared laser light absorption and scattering characteristics of human tissues for light of different wavelength, it can help medical staff to make improving accuracy treatment on the illness part.
Beauty and health care: Some home beauty devices use 850nm infrared laser light, which can penetrate deep into the skin, promote collagen regeneration, improve skin firmness, fade fine lines, and play an anti-aging and skin-brightening role. It can penetrate deep into the muscle layer, improve local blood circulation, and relieve problems such as lumbar strain.