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

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.

Advanced Use of 795nm Infrared Laser Diode Module

The genuine use of a 795nm infrared laser diode module projects visible infrared laser beam to human eyes, thus it gets superior advantages in those of concealed operation fields. It applies a qualified semiconductor IR laser diode and a qualified optic lens, configured with a high duration housing tube, it is able to work with ultra high energy density infrared laser beam radiation, ultra clear and precise infrared reference dot indication and measurement for all night version fields effectively.
In practical night version precise dot measuring works, 795nm infrared laser diode module gets longer wavelength than visible optical spectrum, thus it only allows proper use under dark environments and night version field. It applies a qualified glass coated lens and adjustable focus optic lens inside the durable anodized aluminum alloy housing tube. When it generates high photoelectric ability and high transmittance infrared laser light source, after getting low beam divergence angle, it keeps work with highly focused and low energy consumption infrared laser light source emission.
Within wide range operating temperature, and other harsh working occasion, 795nm infrared laser diode module still keeps work with long time lasting and highly stable infrared laser beam emission. It can improve dot alignment accuracy greatly. Owing to its narrow spectral line width, it can provide high spectral resolution and low noise level infrared laser light source generation for all night version illumination fields effectively.
In a large variety of materials and environments processing works, it has got wide application potential in medical, industrial detection and other fields. This 795nm infrared laser diode module gets featured advantages of good penetration and scattering characteristics. After its correct use of output power and operating voltage electric power source supply, it enables high quality infrared laser beam emission, and high stability infrared reference dot indication during laser light transmission.
Applications:
Medical field: being used as a dot positioning or indicator light source in some medical instruments, it help doctors perform surgery or treatment operations accurately. 795nm infrared laser light source is also working with skin treatment and diagnostic equipment for phototherapy and skin disease detection.
Industrial field: used for calibration and positioning in precision instrument manufacturing to provide an accurate benchmark for the production process. In industrial detection, 795nm infrared laser dot is used for material surface defect detection. By utilizing its high energy density and good infrared laser beam quality, it can display tiny flows on the surface of the material clearly.
Communication field: near infrared laser beam can be used as a signal light source to achieve high speed, high bandwidth data transmission in some specific short distance optical communication fields.
Scientific research: it is often used in experiments such as spectrum analysis and laser interferometry, providing professionals or scientists with stable and high precision infrared light source, which helps to conduct various physical, chemical, biological and other research.

808nm Infrared Laser Diode Module Used for Scientific Experiment

Comparing with any other visible laser devices, 808nm infrared laser diode module is in the near infrared region, and has a very good penetration in biological tissues, atmosphere and other media etc. Being made with a qualified semiconductor laser diode and qualified glass coated lens inside its compact structure tube, it is able to work with ultra fine infrared laser beam emission and high energy concentration. IR laser light can be used for in vivo imaging, atmospheric optics and other research, and can obtain information via the inside of the medium.
This invisible 808nm infrared laser diode module applies a qualified glass coated lens, it enables high transmittance and high density infrared light source emission. Owing to its low beam divergence, it is only projecting a quite small size infrared reference dot at various work distances. This 808nm wavelength has low absorption and scattering in many materials, which can reduce the energy loss of the IR laser light during transmission, thus achieves more accurate spectroscopy research of the materials.
Cooperating with an adjustable focus optic lens, after quite easy screw of laser beam aperture part, this 808nm infrared laser diode module enables high concentration infrared laser light projection, and efficient conversion of ultra bright and compact size infrared reference dot projection at long work distance. Featured by good directivity, in experiments that require high precision dot positioning and measurement, such as atomic optics and quantum physics experiments, 808nm infrared dot laser can accurately act on the target area. in experiments that require high energy density, it can produce obvious optical effect for nonlinear optical experiments, light-matter interaction research.
Owing to the special use of APC, ACC driving circuit board inside the tube, within wide range output power of 5mW to 400mW, 808nm infrared laser diode module keeps stable output power supply, and maintains small power fluctuation during long term operation. It provides stable infrared laser light source for spectral measurement, laser interference experiments with stable infrared laser light source guarantee, and enables great improvement of the accuracy and success rate of the experiment.
According to the use of ultra compact and durable structure design, this accessory part of 808nm infrared laser diode module enables quite easy installation and adjustment of both of IR dot diameter and emitting direction, thus achieves high accuracy and no barrier dot positioning for various scientific experiment and researches. Further more, when laser users are aware of powerful infrared laser radiation and potential thermal energy hurt to eyes, after avoiding eye exposure to beam aperture, infrared alignment laser assures easy, secured and low production cost use for all night version fields.

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.

Constant Dot Aligned 5mW to 400mW 808nm Infrared Laser Diode Module

Not the same as any other visible laser devices, once users are trying to make ultra clear dot indication for all kinds of night version illumination work fields, it is just a much preferred choice for users to operate a longer wavelength made device of a 808nm infrared laser diode module. It keeps work with intense and powerful infrared laser radiation at long extending distance. On condition that it makes advanced use of qualified optic lens and thermal emitting system inside a high duration metal housing tube, only after its proper mounting onto those of night version machine or device, this 808nm infrared dot laser is able to bring users quite nice infrared laser light source and ultra clear infrared reference dot indication for all night version illumination fields constantly.
Comparing with a simple IR laser pointer only used for temporary dot positioning work, the genuine use of a 808nm infrared laser diode module would be working for even longer time. Besides the use of an import 808nm infrared laser diode, it has been equipped with a metal heat sink cooling system inside a highly durable anodized aluminum alloy housing tube. The whole process of infrared laser dot alignment work is bearing wide range operating temperature, and multiple harsh working occasion, including mechanical moving, shocking or calibration etc.
On the basis of a high quality glass coated lens and glass window in front of laser beam aperture, in order to avoid laser light decay or blur in continuous use, this 808nm infrared laser diode module also passes through a series of strict laser beam stability test and aging preventing test. Only if it makes continuous infrared reference dot projection within 10 hours per day, it still maintains up to 85% laser beam stability. Within wide range output power of 5mW to 400mW, this 808nm infrared dot laser is not simply used for close distance, but also making sure of ultra clear and precise IR dot projection as long as 50 meters.
Being made APC, ACC driving circuit board, whatever output power it is selected, this 808nm infrared laser diode module is still working well with constant output power and electric current supply. It gets reduced possibility of tube burning out or damage, and long serving lifetime of more than 8,000 hours. When it is operating with correct output power, and making proper screw of adjustable focus optic lens, this infrared alignment laser gets highly concentrated IR laser light source emission and increasing accuracy and brightness infrared dot projection at greater distance. When users would prefer to take active laser safety measures and wear correct infrared laser safety goggles, it still brings users easy, free and secured IR dot alignment for all working occasion effectively.

Constant Measuring Tool of DC Power 980nm Infrared Laser Diode Module

When users are in need of ultra clear and precise dot projection for all night version illumination work fields, it is not workable at all to rely on any manual dot projecting tool. At the same time, under operation with constant technical innovation of a 980nm infrared laser diode, it has been made into a quite practically used device of a 980nm infrared laser diode module. It is working well with high density and highly powerful infrared laser light source emission at long extending distance. Once this 980nm infrared dot laser is cooperating with other night version device and making proper adjustment to correct position, it brings users quite nice dot aligning solution for all night version illumination work fields constantly.

The genuine dot alignment with a 980nm infrared laser diode module is always working for a quite long time, it should have to be made with even better thermal emitting than a formally used IR laser pointer. The advanced use of an import 980nm infrared laser diode has just assured increasing laser beam stability. In addition, on consideration of its good thermal stabilization, it has been made with a metal heat sink cooling system inside a high duration anodized aluminum alloy housing tube. Only if 980nm infrared dot laser makes constant IR dot projection within 10 hours per day, it just achieves high level of laser light cycling use and highly reliable performance in proper use.
In a large variety of night version precise dot positioning work fields, on the basis of a qualified glass coated lens, this 980nm infrared laser diode module is performing well with high photoelectric ability and high density IR laser light emission. Owing to its strict laser beam stability test and aging preventing test up to 24 hours, once it is operating properly by skilled users or professionals, after its correct use of output power and different operating voltage DC power supply, this direct diode emission made 980nm infrared dot laser just brings users a no mistake measurement for infrared laser sight, IR laser communication, laser medical therapy, intelligence system, and lab experiment work etc.
Designed with APC, ACC driving circuit board, within wide range output power of 100mW to 500mW, this 980nm infrared laser diode module is performing well with the most reliable and stable IR dot generation at long extending distance. It gets no effect by increasing temperature and serious electric current impact, and obtains long serving lifetime of more than 8,000 hours. For the most important of all, when users are taking active laser safety measure and wearing correct laser safety goggles, this infrared alignment laser just makes easy, free and secured dot indication for all working occasions.

High precision use of 5mw to 400mw 808nm infrared laser diode module

In any type of high precision dot measurement of those of night version work fields, even though it is far more enough than formal hand reaching, it should be a quite nice experience to operate a long wavelength made device of a 808nm infrared laser diode module. It keeps work with intense and invisible infrared laser beam emission directly from an inner 808nm infrared laser diode. On condition that it is cooperating with any other night version device, and making good cooperation with an external DC power supply, this direct diode emission made 808nm infrared dot laser has just brought users easy reaching, long lasting and high precision infrared dot generation for all work fields effectively.

The advanced use of an AC/DC adapter has just supported 808nm infrared laser diode module within wide range output power of 5mW to 400mW. It is applicable for various night version precise dot measuring work fields. Owing to its acceptation of wide range electric current of 100v to 240v, in majority of countries and regions, it is always working well with constant infrared laser beam and infrared dot generation from laser beam aperture. In addition, this accessory part of 808nm infrared dot laser is also working together with other night version machine or device, such as a CCD camera, black and white camera or infrared laser camera etc.
On condition that 808nm infrared laser diode module gets ultra high photoelectric ability infrared laser light form an inner part of an import 808nm infrared laser diode within 5mw to 400mw, it is also making a good job for high precision infrared dot indication at long extending distance. Owing to its ultra compact size tube design of 16mm and 26mm diameter for different output power range, this direct diode emission made infrared dot laser is making a good job for high precision infrared dot indication for infrared laser sight, surveillance, intelligence system, military targeting, optical instrument and high tech work etc.
Whatever output power it is selected, within wide range output power of 5mw to 400mw, this 808nm infrared laser diode module is always performing well with long lasting infrared laser beam emission. It gets reduced possibility of tube burning out or damage, and obtains long serving lifetime of more than 8,000 hours. Whatever output power it is selected, owing to its invisible infrared laser radiation from laser beam aperture, it is a necessity to pay high attention to laser safety issue and wear correct infrared laser safety goggles, this infrared alignment laser just brings users easy, secured and long lasting dot measurement for all application fields effectively.