What is a good solution to make ultra clear and precise dot indication for special working occasions of Lidar ranging? A simple laser pointer or other visible laser device cannot be workable at all. Under operation of constant technical innovation of 980nm infrared laser diode tech and a qualified glass coated lens inside a durable metal housing tube, it is manufacturing into a professional dot measuring tool of a infrared laser diode module. It gets constant electric power source supply and proper connects with an external electric power source supply. Cooperated with night version device or equipment, being used as core laser light source for Lidar ranging, infrared dot laser alignment projects a narrow pulse of infrared laser light towards the target object. The receiving module captures the reflected light signal, and the time-of-flight (ToF) principle is used to calculate the round-trip time of the light signal, thereby accurately calculating the target distance.
980nm infrared laser diode module belongs to a near infrared laser device, owing to its invisible laser light emission, it should only be used as an accessory part. In conjunction with scanning mechanisms, such as galvanometers and MEMS micromirrors, the infrared laser dot scans the detection area along a preset trajectory, achieving 3D modeling of the spatial environment and multi-target distance measurement, providing distance data support for the radar system. Being made with a qualified glass coated lens and adjustable focus optic lens in front of laser beam aperture, infrared dot laser alignment is working well with highly powerful and high photoelectric ability infrared laser light source emission. After conversion of strong light spot focusing and narrow pulse width, it enables accurate capture of reflected signals. Ranging errors can be controlled at the centimeter or even millimeter level, meeting high-precision ranging requirements.
When 980nm infrared laser diode module gets constant electric power source supply, 980nm infrared light can avoid visible light and common interference, is not easily affected by sunlight or ambient light, and can still stably output distance data under complex lighting conditions. Owing to its quick reaching and good direction infrared laser dot projection, it just takes low energy consumption, adaptable to the performance requirements of various ranging fields. Featured by its small size and light weight, this infrared alignment laser can be easily integrated into the overall Lidar system. It meets the requirements for miniaturization and lightweight design, and also has a long service life, reducing radar system maintenance costs.
General applications in Lidar ranging:
Autonomous Driving: 980nm infrared laser diode module is used in vehicle-mounted LiDAR systems to enable vehicles to detect distances to obstacles, pedestrians, and the surrounding environment in 3D, providing accurate environmental data for autonomous driving decisions.
Drone Obstacle Avoidance Equipped in drone LiDAR systems, it measures the distance between the drone and obstacles in real time, triggering obstacle avoidance commands to ensure flight safety. Suitable for drone scenarios such as aerial photography and logistics delivery.
Industrial Ranging and Positioning: 980nm infrared alignment laser is used for distance measurement and positioning navigation of industrial robots, assisting robots in completing tasks such as material handling and precise assembly, improving the accuracy of production automation.
Security Monitoring Distance Measurement: Integrated into security lidar, it detects the distance to moving objects within the monitored area, determines the location and trajectory of intrusion targets, and enhances security early warning capabilities.
Intelligent Transportation: LiDAR used for traffic condition monitoring measures parameters such as vehicle spacing and speed, assisting in traffic signal optimization and traffic incident early warning, thereby improving road traffic efficiency.
Tag: infrared laser diode module
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.
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.
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.
General Use of 780nm Infrared Laser Diode Module
The operation of a 780nm infrared laser diode module applies a long wavelength 780nm, which is in the near infrared region and cannot be directly seen by the human eyes. In practical night version precise dot measuring work fields, it is operating properly with night version device, and achieving concealed lighting or marking, and has obvious advantages in security monitoring, night version and other scenes that required concealed work. Cooperating with night version device of CCD camera, black and white camera or infrared laser camera, and connecting with AC/DC adapter, this infrared dot laser makes sure of ultra clear and precise infrared dot alignment in distance.
Although 780nm infrared laser diode module projects invisible infrared laser beam, however, it gets even better laser light source penetration. It can penetrate scattering media such as smoke and dust, and has good laser light transmission performance in quite harsh working environments. When it gets advanced use of a semiconductor infrared laser diode within 5mW to 100mW, after proper connects with 5V, 9V 1000mA AC/DC adapter, this infrared dot laser can be used in environmental monitoring, security monitoring and other fields etc.
Besides its operation with high density and highly powerful infrared laser light source emission, this 780nm infrared laser diode module applies an excellent quality glass coated lens. It keeps work with good collimation and good focusing result, even though it is pointing at quite long work distance, it still gets highly concentrated infrared laser light source, and a small size and highly precise infrared reference dot projection at various work distances. In practical precise infrared dot alignment work, infrared dot laser gets good biocompatibility. The penetration depth of biological tissue is moderate, and the light damage is small. In applications such as biomedical imaging and detection, it can reduce damage to biological samples while obtaining biological information.
Inside the durable anodized aluminum alloy housing tube, 780nm infrared laser diode module applies APC, ACC driving circuit board design. It enables the stable operation of the laser diode, provides stable electric current and power output, and ensures the luminous intensity and stability of the module. In process of long time and long distance lasting infrared dot alignment work, 780nm infrared dot laser gets good heat dissipation performance and mechanical strength. It gets perfect protection of its internal optical and circuit components, and adapt to different environments.
Applications:
Biomedical field: In near-infrared imaging, 780nm infrared laser light source can be used as a light source to illuminate biological tissues, cooperate with imaging equipment to obtain internal information, and be used for disease diagnosis, biological research, etc.. It can also be used for optical biopsy to help doctors observe the physiological state of tissues.
Industrial detection field: 780nm infrared laser diode module can be used for surface defect detection of objects, and judge whether there are scratches, cracks, etc. on the surface by analyzing the reflected infrared light. It can also be used for internal structure detection of materials, and use its penetration to obtain information inside the material, and detect whether there are defects such as bubbles and stratification.
Security monitoring field: As an auxiliary light source for night vision monitoring, 780nm infrared laser cooperates with infrared cameras to provide clear monitoring images at night or in low light environments. It can also be used in infrared anti-theft alarm systems to trigger alarms when objects block infrared light.
Smart device field: In sweeping robots, it helps robots identify obstacles and build maps; in 3D face recognition of mobile devices such as mobile phones, it cooperates with infrared cameras to obtain facial depth information.
Constant Dot Indicating 808nm Infrared Laser Diode Module
What is a good solution for users to make clear and accurate enough dot indication? Especially on occasion of night version precise machinery processing work fields, none of visible laser devices or manual dot aligning tool can be comparable with a long wavelength made device of a 808nm infrared laser diode module, since human eyes cannot capture any thing at all. It emits invisible infrared laser beam and infrared reference dot from a long wavelength 808nm infrared laser diode. In practical night version precise dot measuring work fields, only after its proper use of night version device and external electric power source, it just makes sure of high intensity infrared laser light emission, and highly efficient conversion of clear and precise infrared reference dot projection for all night version illumination fields continuously.
Being made with an AC/DC adapter, the real use of a 808nm infrared laser diode module always leaves larger space for inner tube cooling down. It employs an import 808nm infrared laser diode within 5mW to 500mW as its beam emitting source. In order to assure its stable and reliable dot projection for both of long time and long distance use, it has been made with an import 808nm infrared laser diode and a metal heat sink cooling system. The basic use of a 808nm infrared dot laser has just got good thermal emitting and increasing laser beam stability in continuous use.
When 808nm infrared laser diode module is used as an accessory part, being made with 16mm and 26mm diameter housing tube, it always enables quite easy installation, quick reaching of IR dot onto any vertical or horizontal surface. The unique use of a qualified glass coated lens ensures high photoelectric ability and high density infrared laser light emission at several miles far away. In practical precise dot measuring work, this 808nm infrared dot laser is working well with CCD camera, black and white camera or IR laser camera etc, thus it makes sure of ultra precise infrared dot indication for multiple fields, including military targeting, surveillance, intelligence system, laser medical therapy, and lab experiment work etc.
Within quite long extending distance, after correct use of output power, this 808nm infrared laser diode module has just brought users quite satisfied dot measuring results for all night version illumination fields. The unique use of APC, ACC driving circuit board has just protected alignment laser from any possibility of tube burning out or damage. It enables long lasting IR dot projection for all labs,institutes and colleges, and obtains long serving lifetime of more than 8,000 hours. Whatever output power it is selecting, on consideration of safe use, it is a key issue to wear correct infrared laser safety goggles and avoid eye exposure to beam aperture, this infrared alignment laser still brings users no danger and no mistake use effectively.
DC Power 980nm Infrared Laser Diode Module
In order to get highly clear and accurate dot measurement for all night version illumination fields, it is not easy to reach with any visible laser device or other manual dot positioning tool. Not simply relying on any manual labor force input, it is operating easy and quick with a long wavelength made device of 980nm infrared laser diode module. In occasion that it projects highly intense and powerful infrared laser light directly from a 980nm infrared laser diode, only after its proper equipment with other night version device and external electric power source, this infrared dot laser alignment is just working well with highly clear and accurate infrared reference dot projection for all night version illumination fields constantly.
Comparing with a simple infrared laser pointer only used temperature dot positioning work, the genuine development of 980nm infrared laser diode module is just working for quite long time and long distance use. It is applying an import 980nm infrared laser diode within 100mW to 500mW as beam emitting source. On basis of advanced use of a metal heat sink cooling system inside high duration anodized aluminum alloy housing tube design, this infrared dot laser alignment is just working well with increasing thermal emitting, and highly reliable infrared reference dot projection under wide range operating temperature and other harsh working occasions as well.
After easy use of a qualified glass coated lens and glass window in front of laser beam aperture, cooperating with a series of laser beam stability and aging preventing test up to 24 hours, whatever kind of working surface it is pointing, this 980nm infrared laser diode module is always work with high photoelectric ability infrared laser light emission from laser beam aperture. For the most important of all, when 980nm infrared dot laser alignment gets proper use by skilled users or professionals, after its constant work time of 8 to 10 hours per day, it is always working well with excellent laser light cycling use and highly reliable infrared dot projection as long as 100 to 1000 meters.
Being made with APC, ACC driving circuit board, available with wide range output power of 100mW to 500mW, this 980nm infrared laser diode module is keeping work with constant output power and electric current supply. It gets no affect by overheating and over current impact, and reduced possibility of tube burning out or damage. Whenever users are paying high attention to powerful IR laser radiation and reflection, without any eye exposure to laser beam aperture, after proper wearing of laser safety goggles, this infrared alignment laser just assures the most secured and the clearest infrared reference dot projection for all night version fields.