infrared laser module – Infrared Dot, Line, Cross Line Laser Modules

What is The Unique Experience of 808nm Infrared Line Laser Module

What is an efficient job for users to make ultra clear and precise line generation for all night version illumination work fields? It is not able to rely on the prior line drawing or printing works, but making even better job to apply a long wavelength device, such as a 808nm infrared line laser module. It belongs to a near infrared laser device, which makes good use of an import 808nm infrared laser diode and a qualified optic lens inside a durable metal housing tube, and gets constant electric power source supply. Whenever laser line generator projects highly powerful and intense infrared laser light source, it can easily penetrate fog and dust, making sure of ultra clear and precise infrared line projection, suitable for complex industrial and outdoor environments.
Cooperated with an AC/DC adapter, compared to a simple alkaline battery power source made IR laser pointer, the usual use of a 808nm infrared line laser module is able to make long term lasted infrared laser bean and IR reference line projection from beam aperture. It applies an import 808nm infrared laser diode within 5mW to 500mW and high power up to 600mW to 100mW. Owing to its invisible infrared laser light emission to the human eye, this infrared laser line generator should only be used together with other night version machine or device. Its operation can avoid light pollution, suitable for security and confidential scenarios.
Being made with a qualified glass coated lens within 10 to 110 degree fan angles, together with its low laser beam divergence, the usual use of a 808nm infrared line laser module maintains narrow and straight IR line projection with various IR line lengths in continuous use. When it gets special design of adjustable focus optic lens design in front of laser beam aperture, after immediate infrared laser light source concentration, it is converted into small reference error, ultra fine and straight infrared line projection in distance. Whenever IR laser line generator gets correct use of output power and optic lens fan angle, it can make ultra clear and precise infrared line generation, with improving operational accuracy.
Whatever kind of night version precise line positioning work, 808nm infrared line laser module enables low power consumption, more energy efficient and longer battery life compared to the visible light modules. Being made with the durable anodized aluminum alloy housing tube, it also bears wide range operating temperature within -20℃~60℃), infrared alignment laser can be integrated into various devices, and make long term lasted and high stability IR line generation for all night version precise line positioning works.
Applications:
Industrial: Mechanical cutting/welding positioning, automated production line calibration, PCB board alignment;
Security/Surveying: Infrared supplementary lighting, perimeter security early warning line deployment;
Medical: Positioning guidance for physiotherapy equipment, auxiliary aiming in minimally invasive surgery;
Consumer Electronics: Motion-sensing game interaction, infrared touch sensing;
Measurement and Detection: Distance measurement baseline, building horizontal/vertical calibration.

How Can 808nm Infrared Laser Diode Module Be Applied in Industrial Processing

How can precise dot indication work is processing for all night version illumination fields? It is not workable at all to only rely on the use of a simple laser pointer or other manual dot projecting tool at all, however, it makes a better job for professionals to apply a long wavelength made device of a 808nm infrared laser diode module. It projects different type of invisible infrared laser beam from a 808nm infrared laser diode. Cooperated with night version device and constant electric power source supply, cooperated with night version machine or device, and proper installation or integration with night version device or equipment, this direct diode emission made infrared dot laser alignment enables easy reaching, high precision and quick response IR dot generation for all industrial processing works conveniently.
Basically 808nm infrared laser diode module applies a durable anodized aluminum alloy housing tube, cooperated with an import 808nm infrared laser diode within 5mW to 400mW and high power up to 500mW to 1000mW. Owing to its special use of a metal heat sink cooling system design, whatever output power it is selected, it gets larger space leaving for tube cooling down, and achieves ultra clear and stable infrared laser beam and infrared laser dot projection under operation with any other night version device or equipment. Whenever it gets strong penetration under workshop smoke and dust, this infrared dot laser alignment is also not effected by strong light/oil pollution, ensuring continuous and stable operation.
Whenever 808nm infrared laser diode module applies a qualified glass coated lens and glass window in front of laser beam aperture, it generates high transmittance and high photoelectric ability infrared laser light source emission at several miles far away. Owing to its low laser beam divergence, together with adjustable focus optic lens design, after its immediate infrared laser light source concentration, 808nm infrared dot laser alignment enables increasing accuracy and brightness infrared reference dot projection at a longer distance, and achieves positioning error as low as micrometers. This industrial stabilized laser device gets good performance of vibration resistant, resistant to high and low temperatures (common operating range -20℃~60℃), long service life.
General applications in industrial fields:
Machinery Positioning: 808nm infrared laser diode module is marking cutting/drilling reference points on lathes, milling machines, etc., enabling rapid tool setting.
Welding/Cutting Alignment: Precisely indicating weld/cutting paths during laser spot welding and fiber optic cutting, improving operational accuracy.
Automated Calibration: Position calibration and trajectory positioning for robotic arms, conveyor lines, etc., ensuring consistency in automated processes.
Assembly Assistance: 808nm infrared alignment laser is providing visual alignment marks during precision parts assembly, reducing assembly errors.

High Penetration Gaussian Beam 808nm Infrared Line Laser Module

In those of night version precise line positioning fields, not workable at all to only rely on prior line drawing or any other visible laser devices, it would be a much better solution to apply a 808nm infrared line laser module. It applies a long wavelength 808nm infrared laser diode and a qualified glass coated lens inside a highly durable metal housing tube, which enables high quality Gaussian IR laser beam emission at long extending distance, but also enables highly efficient conversion of increasing accuracy and brightness infrared reference line projection for multiple night version precise line positioning works conveniently.
When 808nm infrared line laser module applies an AC/DC adapter as its electric power source, compared to formal alkaline battery power source, it enables long term lasted IR line projection. 808nm infrared laser light has better penetration of smoke and dust than visible light and is less susceptible to interference from ambient visible light (such as sunlight and lighting), making it suitable for complex industrial or outdoor environments. When it applies an import 808nm infrared laser diode within 5mW to 500mW and high power up to 600mW to 1000mW, cooperated with a metal heat sink cooling system, the basic use of an infrared laser line generator has just got superior nice heat dissipation, and ultra long term lasted infrared line indication for a quite long time.
In practical precise IR line positioning work, cooperated with a qualified glass coated lens within 10 to 110 degree fan angles, generally 808nm infrared line laser module enables highly concentrated infrared laser light indication, and ultra clear and fine infrared line marking onto different working surfaces. It emits different infrared reference line within 0.5 meter to 6 meters length. In those of long term lasted infrared line alignment work, this infrared laser line generator maintains stable output optical power, high straightness and high linear quality infrared line generation, meeting high-precision positioning requirements.
Available with durable and ultra compact anodized aluminum alloy housing tube design, usually 808nm infrared line laser module bears wide range operating temperature range of -20°C to 60°C, adapting to both high and low industrial environments with robust performance. Being made with different tube diameter of 16mm, 18.9mm and 26mm for different output power range, it enables superior nice thermal emitting and ultra stable IR line generation. Cooperated with adjustable focus optic lens design, this infrared alignment laser enables efficient conversion of increasing accuracy and fineness IR line generation at greater distance.
The core applications of 808nm infrared line laser modules (invisible light, requiring night vision equipment for observation) are concentrated in scenarios requiring precise infrared positioning and marking, primarily including:
Industrial processing: Path marking for cutting and engraving metal/non-metal materials, and PCB soldering positioning.
Security monitoring: infrared alignment laser is assisted focus for infrared surveillance cameras and warning area demarcation (such as infrared warning lines for perimeter protection).
Medical: Infrared illumination area positioning for physical therapy equipment (such as treatment range markings on certain rehabilitation equipment).
Automated equipment: Robotic inspection, material positioning and path guidance for automated assembly lines.
Scientific research: Infrared baseline calibration for optical testing and biological sample observation.

Unique Use of 808nm Infrared Laser Diode Module For Industrial Inspection

What is an efficient job for users to make ultra clear and precise dot indication for all night version illumination fields? It might not be workable at all to only rely on prior manual dot projecting tool, however, under constant technical innovation of advanced 808nm infrared laser diode tech and a qualified glass coated lens inside a durable anodized aluminum alloy housing tube, it is manufactured into a professional dot measuring tool of a 808nm infrared laser diode module. Usually it gets constant electric power source supply from a 5V, 9V 1000mA DC power supply. Not affected by ambient light such as visible and UV rays, stable signal output is maintained in strong outdoor sunlight, under workshop lighting, or in high-temperature, smoke-filled environments, ensuring detection accuracy.
In practical precise dot measuring works, 808nm infrared laser diode module applies an import 808nm infrared laser diode within 5mW to 500mW and high power up to 600mW to 1000mW as its beam emitting source. It gets high photoelectric ability IR laser light source emission. In addition, when it is required to make long term lasted IR dot indication, it has been made with a metal heat sink cooling system and APC, ACC driving circuit board inside a durable anodized aluminum alloy housing tube. In practical long term lasted infrared dot indication, this infrared dot laser alignment tool always maintains stable infrared laser beam emission, and ultra stable and clear infrared reference dot projection as long as 10 hours per day. It also makes sure of noncontact IR dot projection with the workpiece surface, preventing scratches and wear on precision parts (e.g., electronic components and polished metal parts). It is also suitable for high-temperature, high-pressure, and other environments where close contact is undesirable.
When 808nm infrared laser diode module applies a qualified glass coated lens and a glass window in front of beam aperture, on occasion that is used under dust, rain, water or other moisture condition, it still exhibits distinct differences in reflection/transmission across different materials, enabling precise material differentiation and identifying subtle defects, ensuring a balanced inspection depth and accuracy. After its projection of high transmittance, high energy density and low heat generation infrared laser light emission at several miles far away, this infrared dot laser alignment tool can still make ultra stable IR dot generation, which can be working together with industrial machine or device, reducing equipment energy consumption and maintenance costs.
General use in industrial inspection fields:
Defect Detection: By emitting an 808nm infrared spot to illuminate the surface of materials such as metals and plastics, an infrared camera is used to capture the reflected/transmitted light signals to identify subtle surface defects such as cracks, scratches, and bubbles (which are difficult to detect with the naked eye or visible light).
Thickness/Distance Measurement: 808nm infrared laser diode module utilizes the rectilinear propagation characteristics of infrared light, time-of-flight (TOF) or triangulation is used to non-contactly measure the thickness of materials (such as films and plates), the spacing between workpieces, or the positioning distance of equipment.
High-Temperature Environment Monitoring: In high-temperature production lines (such as steel and glass manufacturing), 808nm infrared alignment laser light is less susceptible to interference from high-temperature ambient light and can penetrate the mist/smoke generated by high temperatures to monitor the shape, position, or surface temperature distribution of workpieces.
Material Identification and Sorting: By leveraging the differences in reflectivity of 808nm infrared light across different materials, sensors can be used to identify material types (such as metal and non-metal, different types of plastics) for automated sorting.

How Can 980nm Infrared Dot Laser Alignment Work in Scientific Research?

Comparing with any other visible laser devices, the usual use of a 980nm infrared laser diode module gets much longer wavelength, thus it is always projecting invisible infrared laser beam and IR reference dot from beam aperture, and only allowing proper use as an accessory part of other scientific research used device or equipment. Being made with an import 980nm infrared laser diode and a qualified optic lens inside a durable anodized aluminum alloy housing tube, this 980nm infrared dot laser is working well with high density and high transmittance infrared laser light source emission and ultra compact size infrared reference dot projection within a long extending distance conveniently.
The real use of a 980nm infrared dot laser alignment applies an AC/DC adapter as its electric power source. Owing to its acceptation of wide range electric current of 100V to 240V, this night version used laser device is also applied for a lot of working environments. Being made with an import semiconductor IR laser diode and a qualified glass coated lens, it is not only projecting high density and high photoelectric ability infrared laser light source at long extending distance, but also maintains ultra small laser beam divergence of less than 2mrad. Whatever kind of working surface it is pointing, this long wavelength 980nm infrared dot laser can get highly uniform IR laser dot projection with micron level spatial positioning and meet the precise control requirements of energy or signals in experiments, such as the operation of single cells or nanoscale materials.
When 980nm infrared laser diode module is integrated with experimental equipment such as microscopes, spectrometers, optical platforms etc, there is no complex optical path debugging. It keeps work with high penetration IR laser light source generation into biological tissues and certain polymer materials, which is not easily absorbed by most substances. It is suitable for experimental scenarios that require “non-invasive” or “low damage”. During long term lasting infrared alignment laser dot projection work, the uniquely designed APC, ACC driving circuit board has just protected itself from overheating and over current impact, and ensures long serving lifetime of more than 8,000 hours in proper use. It can greatly maintain low performance attenuation, the repeatability and reliability of experimental data (such as long-term monitoring of the light response changes of samples). owing to its invisible infrared laser light source emission to human eye, it will not cause stray light interference to the signal acquisition of optical detectors (such as infrared cameras and spectrometers). It is especially suitable for experiments with high sensitivity requirements for optical signals.
Main applications in scientific research
Biomedical research: As an auxiliary or direct light source for fluorescence excitation light source, it is used for cell imaging, tissue section analysis, etc. For example, in near-infrared imaging, 980nm infrared dot laser alignment can penetrate deeper biological tissues (reduce scattering and absorption), and cooperate with fluorescent probes to achieve observation of deep structures or molecular activities in living small animals; it can also be used for basic research on photothermal therapy, and selective heating of local cells can be achieved through precise focusing.
Material science experiments: In experiments such as nanomaterial preparation and thin film growth, 980nm infrared alignment laser is used as a precise energy source to regulate material synthesis conditions. For example, the high energy density of its point-shaped light spot is used to induce the directional assembly of nanoparticles in a vacuum environment, or to perform local annealing on semiconductor films to study the relationship between material structure and performance.
Spectroscopic analysis: used as excitation light in experiments such as Raman spectroscopy and infrared spectroscopy to stimulate the vibration or rotation energy level transition of sample molecules and assist in analyzing the chemical composition and molecular structure of materials. It is especially suitable for samples that are sensitive to visible light (such as some organic dyes) to avoid sample damage or signal interference caused by visible light excitation.
Optical system calibration: In the research and development of optical equipment such as lidar and telescopes, 980nm infrared laser is used as a reference light source to calibrate the coaxiality, focal length or aberration of optical components to ensure the measurement accuracy of the equipment.

Industrial Processing Use of 980nm Infrared Laser Diode Module

The 980nm infrared laser diode module is mainly used in industrial processing for high-precision positioning, collimation, marking pretreatment and micro-processing of specific materials. With its infrared band characteristics and stable performance, it plays an important role in the field of precision manufacturing. It applies an import 980nm semiconductor infrared laser diode and a qualified optic lens inside a durable metal housing tube, after easy connects with an external electric power source and proper installation or integration with night version device or equipment, this 980nm infrared dot laser assures high precision, high stability and good direction IR dot positioning results for multiple industrial processing works effectively.
In practical industrial processing works, 980nm infrared laser diode module is operating differently from any other visible laser device or manual dot projecting tool etc. It has good featured advantages of high concealment and no visual interference. This 980nm wavelength belongs to the near infrared band, which is invisible to the naked eyes and will not cause visual interference to operators. It is especially suitable for production lines that require manual auxiliary monitoring to avoid the influence of visible light on observation. Every time 980nm infrared dot laser alignment tool gets constant power source from 5V, 9V 1000mA DC power supply, it begins to work with high penetration IR laser light source to some of non metallic materials, such as plastics and composite materials, which can be used for internal defect detection or deep micro-processing of materials. At the same time, the energy concentration facilitates focusing into a tiny spot.
When 980nm infrared laser diode module applies APC, ACC driving circuit board design inside a durable anodized aluminum alloy housing tube, it bears various harsh working occasions, such as dust, moisture or water vapor etc. Being made with sealed packaging design, it can maintain stable infrared laser beam and infrared reference dot projection in dusty workshops with large temperature differences (some modules support -10~60℃). The extending serving lifetime of infrared dot laser can reach as long as more than 8,000 hours. It gets less output power fluctuation, low performance attenuation, and fulfills the needs of industrial continuous production.
Besides the adoption of a qualified glass coated lens and adjustable focus optic lens, this near wavelength 980nm infrared laser diode module also gets high high circularity of the spot, small divergence angle (divergence angle of some single-mode modules ≤ 1mrad), after collimation, the infrared laser beam can be kept parallel over a long distance (several meters to tens of meters), and the positioning accuracy can reach within 0.1mm. 980nm infrared dot laser alignment always maintains high electro-optical conversion efficiency and short start-up response time, can cooperate with automation equipment to achieve fast switch control, and adapt to the dynamic positioning requirements of high-speed production lines. Owing to its ultra compact structure design, it enables easy carrying, convenient and direct integration with robotic arms, conveyor belts, processing machine tools and other equipment without complex external debugging.
Specific applications in industrial processing
Precision positioning and calibration: In mechanical assembly and automated production lines, 980nm infrared laser diode module is operated as a high-precision reference light source, which provides non-contact positioning reference for the alignment of mechanical parts, guide rail calibration, equipment installation, and ensures that the assembly accuracy of parts reaches the micron level.
Laser welding/cutting assistance: In the micro-welding or fine cutting of thin sheet metal and electronic components, 980nm infrared alignment laser assists in positioning welds or cutting paths, and cooperates with high-power laser equipment to improve processing accuracy, especially suitable for the processing of tiny parts (such as electronic chip pins and precision gears).
Material micro-processing pretreatment: infrared laser light source is applied for surface modification or local heating pretreatment of ceramics, glass, polymer materials, etc., to provide precise energy focusing areas for subsequent processing (such as engraving and etching) and reduce processing errors.

High Photoelectric Conversion Efficiency 808nm Infrared Laser Diode Module

Under operation with a long wavelength of 808nm, being made with an import IR laser diode and a qualified glass coated lens inside a durable anodized aluminum alloy housing tube, it is manufactured into a professional night version used device of a 808nm infrared laser diode module. It generates invisible and intense infrared laser beam directly from an import 808nm infrared laser diode, and configured with inner thermal emitting system and constant electric power source supply. Being made with different dimension tube, after its proper installation or integration with night version device or equipment, this accessory part of a 808nm infrared dot laser enables easy reaching, high photoelectric conversion efficiency and high precision infrared reference dot indication onto multiple working occasions conveniently.

The usual use of a 808nm infrared laser diode module would be working for a quite long time with those of night version device or equipment. Comparing with visible laser devices among all spectrum, 808nm wavelength can convert more electrical energy into light energy, reduce the heat load of the whole machine, save energy and improve equipment performance. This special wavelength enables invisible laser beam emission with narrow spectrum width, and the wavelength temperature drift is small, and it can maintain a stable wavelength output power under different temperature environments so as to ensure the stability and accuracy of the equipment.
Basically 808nm infrared laser diode module has high radiation intensity and has passed lead-free certification, etc. It has strong anti-static ability and long service life, and can work stably in a variety of environments.The inner part of a metal heat sink cooling system and APC, ACC driving circuit board are cooperating well, which enables constant infrared laser beam emission and long time lasting infrared reference dot projection. It gets no effect by overheating and over current impact, and achieves long serving lifetime of more than 8,000 hours. When 808nm infrared dot laser gets low laser beam divergence, the infrared laser beam is concentrated immediately, and the light energy can be concentrated in a specific direction and area so as to achieve long distance IR dot indication and precise aiming easily.
Every time 808nm infrared laser diode module gets constant electric power source supply, it can make continuous IR laser beam emission, which is invisible to the human eye. In the fields of security monitoring, special applications etc, it can work without being noticed, improving the safety and effectiveness of the application. In practical night version precise dot measuring work, it bears wide range operating temperature, and can work in an environment of -20℃ to 60℃. The storage temperature range is -40℃ to 85℃, which can adapt to different working environment conditions. Due to its various advantages, this 808nm infrared alignment laser can be applied to multiple fields, such as medical, security, and industry, meeting the needs of different industries, and has high versatility and practicality. Whenever users are aware of potential thermal energy hurt from IR laser light radiation and reflection, after proper wearing of infrared laser safety goggles, it just assured easy, secured and no danger measurement for all night version fields conveniently.

Performance Advantages of 980nm Infrared Laser Diode Module

When dot alignment work is processing under all night version illumination field, it is a quite efficient job for users to operate a long wavelength made device of a 980nm infrared laser diode module. It can produce high power infrared laser light source so as to meet application scenarios with high requirements for optical power, such as industrial processing and long distance lighting work. On the basis of constant electric power source supply and practically used thermal emitting system inside its durable housing tube, this infrared dot laser enables constant infrared laser light source generation, and ultra clear and stable infrared dot generation in long time use.

Among all lasers of optical spectrum, infrared laser diode module with the wavelength of 980nm is relatively stable and is less effected by environmental factors, which ensures performance consistency under different working conditions. Being made with an import 980nm infrared laser diode within different output power range of 5mW to 500mW, and high power up to 600mW to 1000mW, it gets basic equipment of thermal emitting type of a metal heat sink cooling system inside its high duration anodized aluminum alloy housing tube. This 980nm infrared dot laser is performing well with good laser beam stability and ultra long time infrared reference dot projection as long as 10 hours per day.

According to the adoption of a qualified glass coated lens, this 980nm infrared laser diode module enables high collimation and focusing infrared laser beam emission in distance. In addition, owing to special use of adjustable focus optic lens, high energy density infrared laser light source is immediately concentrated, thus it achieves increasing high precision and high brightness infrared reference dot projection in distance. It is quite conducive to precise operation in medical and scientific research fields.
After easy connects with an AC/DC adapter, this long wavelength 980nm infrared laser can be turned on and off immediately, which just gets no limitation by work distance, lasting time or other harsh working environments as well. It can meet the needs of high speed IR laser beam modulation and pulse working modes, and is suitable for optical communications and other scenarios with high requirements for signal transmission speed.

Prospects of 980nm infrared laser diode module:

980nm infrared laser light source is used as a key pump source, which is playing an important role in the optical fiber communication system, helping to achieve high data transmission rate and long transmission distance.

Medical field: in the filed of laser surgery, physical therapy and other laser medical treatment, 980nm laser is expected to be more widely used used due to its specific absorption and penetration characteristics in biological tissues, providing more accurate and effective means for disease treatment.

Industrial manufacturing field: In industrial manufacturing processes such as metal processing and 3D printing, 980nm infrared laser modules can be used for fine processing and surface treatment of materials. As the manufacturing industry develops towards high precision and intelligence, its application space will continue to expand.

Autonomous driving and robotics field: As one of the light sources of laser radar, 980nm infrared laser diode module can provide high-precision environmental perception information for autonomous driving vehicles and robots. With the rapid development of autonomous driving technology and the robotics industry, its market demand is expected to grow significantly.

Special Use of 820nm Infrared Laser Diode Module

The advanced use of a 820nm wavelength infrared laser diode is in the near infrared band and has the general characteristics of small IR laser light scattering and high transmittance infrared laser light source generation in the atmosphere. In practical precise dot indication and measuring works, high energy density infrared laser light source can be transmitted over a long distance, and has a certain penetration ability of some non-metallic materials. Owing to its invisible IR laser beam emission, it should only be integrating with night version device or equipment, thus it makes high precision measurement and indication for all night version illumination fields conveniently.

The real use of a 820nm infrared laser diode module is an invisible light laser device, which cannot be detected by the human eye directly. In fields such as security monitoring and military reconnaissance that require covert actions, IR laser light is not easy to be discovered by the target object, which can effectively protect the confidentiality of the action. The real use of this 820nm near infrared laser has high directivity and stability, and a small beam divergence angle. No matter it is pointing at close or long distance, it can achieve high precision focusing and dot positioning results, and good laser beam quality in real use.

In process of high precision IR beam and IR dot measuring work fields, 820nm infrared laser diode module applies a qualified glass coated lens and adjustable focus lens in front of beam aperture. It is able to penetrate biological tissues of a certain depth and cause relatively little damage to the tissues. As a result, on the basis of high penetration and high transmittance infrared laser light generation at long extending distances, in the medical field, this 820nm IR dot laser can be used in some scenes that require irradiation treatment or imaging of deep tissues, such as near-infrared phototherapy and biological tissue imaging.

In practical precise IR dot measuring work fields, comparing with those of high power and short wavelength laser devices, 820nm infrared laser diode module is relatively less harmful to the human eye. Under normal use, infrared laser light is not easy to cause permanent damage to the human eyes. However, whatever output power it is selected, users should only obey basic laser safety regulation so as to avoid eye exposure to eyes into the laser beam.

Applications:

Laser medical field: 820nm infrared laser is used for near infrared phototherapy, which is helpful for anti-inflammatory and analgesic effects on diseases such as arthritis and promotes tissue repair. When it is used for biological tissue imaging, it help doctors observe the internal tissues of the human body and assist in the diagnosis of diseases.

Security monitoring: At night or in low light environments, 820nm infrared laser light provides auxiliary lighting for surveillance cameras, allowing the camera to capture clear images without being easily detected, thereby improving the concealment and effectiveness of monitoring.

Military field: 820nm infrared laser diode module can be mounted and integrated onto a variety of weapons for night aiming of light weapons, used for military reconnaissance, target indication and other tasks.
Industrial detection: 820nm near infrared laser can be used for non-destructive testing of materials. Through infrared laser irradiation, the internal structure and defects of the material are analyzed. It can also be used for object identification and positioning in industrial automation production, using its high-precision beam for precise measurement and positioning.

Medical Field Used 808nm Infrared Laser Diode Module

In current time laser medical therapy work fields, on the basis of high density infrared laser light source emission, the real use of a long wavelength 808nm infrared laser diode module always makes sure of highly clear and accurate infrared reference dot indication for various treatment and surgery fields. It applies an import 808nm infrared laser diode and a qualified optic lens inside its durable housing tube. When it is used as an accessory part of laser medical treatment device or equipment, not limited by work distance, it is providing excellent dot indication and positioning results for all laser medical and surgery fields constantly.
This 808nm infrared laser diode module gets high penetration infrared laser light source emission from long wavelength of 808nm, and the tissue absorbs less of it. In practical medical treatment, it has got good tissue penetration, which can achieve deep tissue imaging, photothermal therapy, etc., and avoid the trauma of traditional surgery. Employed by an import 808nm infrared laser diode within 5mW to 400mW and high power range of 500mW to 1000mW, this infrared dot laser is also making highly clear infrared dot alignment within long extending distance of 50 meters far away.
When it applies a qualified glass coated lens in front of beam aperture, 808nm infrared laser diode module is working well with high penetration and high density infrared laser light source generation at various work distances. Owing to its low beam divergence angle, it emits ultra compact size and precise infrared reference dot generation onto tissue or skins. IR laser dot destroy the hair follicles and achieve hair removal, and causing less damage to the surrounding normal tissues. After its proper installation and integration with laser treatment device or equipment, it is able to make ultra easy and convenient use for laser hair removal, tumor treatment, tissue deep penetration, and pain reliving etc.
When 808nm infrared laser diode module applies APC, ACC driving circuit board, whatever output power it is selected, it is performing well with constant output power and electric current supply, and reduced possibility of tube burning out or damage. It gets superior nice thermal emitting, and no effect by increasing temperature and electric current impact as well. In practical laser medical treatment work, any time it brings potential thermal energy hurt to human eyes and skin, this infrared alignment laser should only be used with proper wearing of infrared laser safety goggles, it just makes easy and secured measurement and positioning results in use effectively.