With the process of constant technical innovation of 820nm infrared laser diode tech, on consideration of practical use for all night version dot indication and measurement works, professionals and engineers are getting the chance to operate a long wavelength made device of a 820nm infrared laser diode module. In a lot of work fields, including medical therapy, monitoring system and industrial inspection work etc, on the basis of correct use of operating voltage electric power source and proper installation or integration with night version device, this infrared dot laser enables ultra clear, precise and accurate infrared dot generation for all night version illumination fields conveniently.
With the continuous expansion of the security monitoring market, there is an increasing need of high performance infrared fill light equipment. Featured by good concealment and good fill light effect, 820nm infrared laser diode module gets even wider applications. In the medical field, with the development of near infrared phototherapy and bioimaging technology, its application will also be more extensive. Featured by its high level of laser beam stability and good quality infrared laser beam emission, it always provides engineers quite nice infrared laser light source for those of intelligent application fields.
Being made with AC/DC adapter, this glass coated lens made 820nm infrared laser diode module enables high density and high transmittance infrared laser light source generation at long extending distances far away. Owing to its low laser beam divergence angle and high penetration beam emission, cooperating with its adjustable focus optic lens design, this IR laser gets high concentration infrared laser light conversion into a ultra clear and precise infrared dot generation in continuous use. When it is pointing onto a large variety of raw material surfaces, infrared dot laser still maintains ultra clear and precise infrared laser dot radiation and measurement as expected.
Applications:
Security and monitoring fields: At night or in low light environments, 820nm infrared laser diode module is installed near the surveillance camera as an infrared fill light source. According to correct use of output power and operating voltage, after proper adjustment of irradiation angle and position, it can obtain a clear monitoring picture.
Laser medical field: In near infrared phototherapy, infrared laser is pointing onto the treatment part with proper setting up of irradiation time and power density. When used for biological tissue imaging, it needs to be coordinated with the imaging equipment. The infrared light emitted by the module irradiates the biological tissue, and the light reflected or scattered by the tissue is captured by the imaging equipment to generate an image.
Military field: 820nm infrared laser module is used in conjunction with the corresponding night vision equipment or aiming system when installed on weapons and equipment. It can help soldiers to observe the target area for aim and shoot. In military reconnaissance, its concealment can be used to detect and locate enemy targets.
Industrial detection: after fixing 820nm infrared laser diode module in a suitable position when detecting internal defects of materials, infrared laser light source emitted evenly illuminates the material being tested, and detects the internal structure by analyzing the infrared light reflected or transmitted by the surface of the material. When used for object identification and positioning, it cooperates with industrial cameras or other sensors to identify the position and shape of objects by reflecting or blocking infrared light.
