Category: Infrared Laser Diode Module

Structure of 830nm Infrared Laser Diode Module

830nm infrared laser diode module
830nm infrared laser diode module

Usually 830nm infrared laser diode module applies a qualified optic lens and import 830nm infrared laser diode inside a high duration housing tube. It is in need to make long time lasting and high energy density infrared laser beam emission at several miles far away. It makes long time lasting dot indication for night version illumination and dark working environments etc. Whenever this ultra compact size tube made 830nm infrared dot laser makes proper installation and integration with other night version device, it is able to make ultra precise, good direction and highly precise infrared dot indication and measurement for multiple working environments.
In front part of beam aperture, this 830nm infrared laser diode module applies a qualified glass coated lens. It adopts high quality optical materials with good optical properties, such as high transmittance and low dispersion etc. In addition, when it gets special use of adjustable focus optic lens in front of beam aperture, after its operation with low laser beam divergence angle and high concentration infrared laser light source generation at long extending distance, this infrared dot laser is able to make efficient conversion of increasing accuracy and brightness infrared reference dot projection onto various working surfaces.
In practical precise dot measurement, 830nm infrared laser diode module applies highly durable anodized aluminum alloy housing tube, which has featured advantages of high strength, light weight and good heat dissipation. Within wide range operating temperature and other harsh working environments, it gets superior nice thermal conductivity, and ultra stable infrared reference dot projection in long time use. Owing to its carefully designed and processed, which has got good sealing and impact resistance, allows quite easy installation and integration with other night version devices.
Integrated with APC, ACC driving circuit board, within wide range output power of 5mW to 100mW, 830nm infrared laser diode module keeps work with constant output power and electric current supply, and maintains ultra stable infrared reference dot projection in long time use. It gets no effect by overheating and current limitation protection, thus it gets reduced tube burning out or damage, and long serving lifetime in proper use.
Applications:
Night version and monitoring: in the field of security monitoring, 830nm infrared laser diode module can be used as night version supplementary light source, providing clear monitoring images at night or in low light environments. Human eyes can capture any IR laser light at this wavelength, which can achieve concealed monitoring result.
Communication field: 830nm infrared laser can be used for short-distance high-speed laser communication systems, such as indoor wireless optical communication, close-range point-to-point communication, etc., with the advantages of high bandwidth and strong anti-interference.
Medical cosmetology: 830nm near-infrared laser light is used in medical cosmetology, it makes perfect control of inflammation and has a more obvious effect of promoting healing and repair. It can be used for postoperative wound healing and reducing edema.
Industrial detection: In industrial production, it can be used for object position detection, size measurement, defect detection, etc. With photoelectric sensors, it can accurately measure the displacement, vibration and other parameters of the object, and monitor the quality and operation status of the products on the production line.
Laser simulation training: In military training and simulated confrontation systems, 830nm infrared laser diode module can simulate the laser beam emitted by weapons, which is used to train soldiers’ aiming, shooting skills and tactical coordination.

Featured Use of 808nm Infrared Laser Diode Module

The general use of a 808nm infrared laser diode module integrates an import 808nm infrared laser, electric driving circuit board, and optical component inside a durable and small size housing tube. Featured by ultra compact and durable anodized aluminum alloy housing tube design after its easy connects with electric power source, this accessory part of a IR dot laser enables quite easy installation, easy integration with various devices, and quick response infrared dot alignment for all night version dot measuring fields conveniently.

808nm infrared laser diode module
808nm infrared laser diode module

In process of long time lasting infrared dot projection work, 808nm infrared laser diode module gets good heat dissipation design. It should be working for a quite long time and maintaining ultra stable IR dot generation in long time use. It applies an import 808nm infrared laser diode within different output power range of 5mW to 400mW, and 500mW to 1000mW. Inside its durable anodized aluminum alloy housing tube design, designed with a metal heat sink cooling system, this infrared dot laser gets good thermal conductivity. It ensures that laser diode gets effectively dissipate heat during operation, while still maintains stable operating temperature, good performance and long lifetime of the module.

Besides the use of the use of a qualified glass coated lens, this 808nm infrared laser diode module still gets special use of a glass window in front of beam aperture. It gets quite low beam divergence angle, thus it always enables highly concentrated infrared laser light source emission, and high efficiency conversion of ultra clear and precise infrared dot generation at long extending distance. In practical precise dot measuring work, it maintains qualified output infrared light spot with good directionality and IR dot quality. After its proper infrared laser dot size and shape adjustment, this infrared dot laser always gets the most concentrated infrared laser light source generation, increasing accuracy and brightness infrared dot alignment at long extending distance.

Performance Advantages:

808nm infrared laser diode module enables high electro-optical conversion efficiency, which can efficiently convert the input electrical energy into 808nm IR laser energy. Within long lasting infrared dot alignment within 10 hours per day, it keeps work with reduced energy consumption, higher output power at the same output input with other visible lasers.

It enables good infrared laser beam quality and small beam divergence angle, thus high concentration IR laser light and uniform energy distribution convert into ultra precise and compact size infrared dot alignment for long distance transmittance and precise dot positioning. It gets great use for IR dot measurement, positioning, night version monitoring etc.

Applications:

Laser medical field: 808nm infrared laser light source is used for laser hair removal, infrared laser therapy, such as handheld infrared therapy device, which penetrates deeper tissues, reduces inflammation, relieves pain, and promotes blood circulation.

Industrial manufacturing: high efficient and high power infrared laser beam can improve productivity efficiency and processing quality in material processing work of laser welding, marking and other processes, and detect hidden cracks and PL in the photovoltaic industry.

Security monitoring: 808nm infrared laser module is used as the laser light source of laser night version devices, which provides clear images and videos in low light or dark environments, enhances monitoring effects, and is suitable for safe cities, intelligent transportation, border defense, and coastal defense.

Measurement and positioning system: laser rangefinders and laser radars with good directivity and precise light spot measurement for various measurement and positioning tasks.

Scientific research: it provides high purity infrared laser light source in spectroscopy research, precision experimental measurements and theoretical verification in fields such as quantum physics and optical communications.

Structural Features of 795nm Infrared Laser Diode Module

795nm infrared laser diode module
795nm infrared laser diode module

Employed by advanced semiconductor 795nm infrared laser diode and a qualified optic lens inside a durable housing tube, it is created into a quite professional night version device of an infrared laser diode module. This 795nm wavelength is located into the near infrared spectrum region, has good penetration and scattering features. On the basis of correct use of operating voltage electric power source, and proper installation to night version machine or device, it enables quick response, good directivity and highly precise infrared reference dot projection for all high precision measuring fields.
Featured performance:
After quite easy connects with an AC/DC adapter, not spending extra time on alkaline battery change, this 795nm infrared laser diode module is making constant infrared laser beam emission in distance. This 795nm near infrared wavelength enables low laser beam divergence, and highly concentrated infrared laser light emission. In process of continuous infrared dot indication, it gets low energy loss and improved measurement accuracy. Integrated with a metal heat sink cooling system inside a high duration metal housing tube, it still maintains good thermal emitting and thermal conductivity, and ultra stable infrared reference dot indication, good IR laser light penetration and scattering performance.
In order to get high stability IR dot generation in long time use, 795nm infrared laser diode module employs APC, ACC driving circuit board inside its durable anodized aluminum alloy housing tube. For instance, it gets low power fluctuations less than ±3% within 2 hours. When it gets stable polarization characteristics, and high polarization extinction ratio, it enables high lase beam stability and high consistency of the beam during transmission. Within long time lasting infrared laser dot indication of 10 hours, 795nm infrared dot laser still keeps good thermal energy saving, low thermal consumption and long lifetime operation.
Applications:
Spectral sensing: 795nm infrared laser is used for high precision spectral measurement in fields such as monitoring, food safety testing, biomedical research, and atomic clocks etc.
Medical field: long wavelength 795nm IR laser is used as an accessory part, which is applied for skin treatment and diagnostic equipment for phototherapy and skin disease detection.
IR dot positioning and motion control: invisible 795nm infrared laser provides accurate infrared laser beam pointing and measurement for positioning sensors and motion control system, thus it assures accurate movement and positioning of equipment.
In camera detectors, the presence of the camera is confirmed by the infrared reference dot reflective points scanned by infrared laser light. It can also be used in infrared space communication modules so as to achieve secure communication within a limited space.

Good Use of 780nm Infrared Laser Diode Module

780nm infrared laser module
780nm infrared laser module

When long wavelength 780nm is applied for the product of an infrared laser diode module, it belongs to a near infrared laser light, which is invisible to the human eyes and can achieve concealed lighting and positioning. It is mainly used for dark environment and night version working occasions. Being made with an import 780nm infrared laser diode and a qualified optic lens, connected with external electric power source, this night version made device is able to work with high concentration infrared laser light source emission, ultra clear and precise infrared dot indication under night version illumination fields conveniently.
In security monitoring or scientific observation without interfering, owing to its invisible IR laser light source emission, this 780nm infrared laser diode module is especially used for those of night version illumination fields. It gets high directivity infrared laser light source emission, which can propagate in a highly concentrated infrared laser beam at long extending distance, and convert into ultra compact size and precise infrared reference dot projection onto any targeting surface. Featured by high precision positioning and aiming, this infrared laser is especially applied for precision machining positioning in industrial productions, laser ranging etc, which provides accurate position information and improves work efficiency effectively.
The adoption of a qualified glass coated lens and adjustable focus lens enable good penetration infrared laser beam emission. 780nm infrared laser diode module has good IR laser light penetration ability in some media, can penetrate biological tissues, dusts with a certain thickness. It also gets superior advantages in medical imaging, detection and positioning in harsh working environments, such as security monitoring fill light in a smoke environments, or imaging of deep tissues in biomedical research.
Being made with APC, ACC driving circuit board, when 780nm infrared laser diode module gets constant power source of AC/DC adapter, it keeps work with constant output power and infrared laser beam emission in long time use. It gets perfect protection of itself under increasing temperature and serious electric current impact, thus it achieves ultra high stability infrared dot projection in long time use. Under different working conditions, infrared dot laser ensures good reliability and consistency in various applications, and reduces measurement errors or system failures by fluctuations in laser performance.
Application fields:
Security monitoring: 780nm infrared laser light source is used for night vision monitoring system, it helps monitoring personnel to observe the targeting area clearly at night or in low light environments. When it is used as a light curtain or trigger device for the security alarm system, it can trigger the alarm singles.
Medical field. Used for near infrared spectral imaging , 780nm infrared laser module assists doctors in detecting physiological information for disease diagnosis.
Industrial testing: based on the differences in the reflection and scattering characteristics of the material to 780nm infrared laser light, it is used for material surface detection and defect identification. It makes efficient positioning and tracking objects on the production line, and ensures the accuracy and stability of the production process and improves product efficiency and product quality.
Scientific research experiments: 780nm infrared laser diode module is commonly used in laser spectroscopy research to analyze the energy level structure and spectral characteristics of atoms and molecules. In optogenetics, neuronal activity is activated or inhibited to study the function of neural circuits and the mechanism of neurological diseases.

Review of 5mW to 400mW 808nm Infrared Laser Diode Module

Different from any other visible laser device, after the selection of a long wavelength made device of a 808nm infrared laser diode module, it is able to make clear and accurate IR dot measurement for all types of night version illumination fields. Owing to its special use of an import 808nm infrared laser diode inside a high duration metal housing tube, it emits invisible infrared laser beam and IR reference dot from laser beam aperture. As a result, this infrared dot laser should only be working with other night version device, it enables high concentration IR laser light source emission and high efficiency conversion of ultra clear and bright infrared dot indication at a long extending distance.

808nm infrared laser diode module
808nm infrared laser diode module

The usual use of a 808nm infrared laser diode module is not the same as any other visible laser devices. It gets longer wavelength of 808nm than other visible red laser devices, thus it should only be working with night version device, such as a CCD camera, black and white camera or IR laser camera etc. Available with wide range output power of 5mW to 400mW, this infrared dot laser should only be equipped with correct operating voltage of 5V, 9V 1000mA DC power supply. It gets high photoelectric ability infrared laser light source emission at long extending distance.
At the same, after the cooperation with a qualified glass coated lens, and strict laser beam stability test and aging preventing test, the usual use of a 808nm infrared laser diode module is working well with highly clear infrared reference dot projection for close distance, long distance of more than 50 meters in practical use. It is just working well as an accessory part, which is able to make ultra clear and precise infrared reference dot indication for infrared laser sight, surveillance, intelligence system, military targeting, laser medical therapy and high tech work etc.
Together with electric wires extension for both of 808nm infrared laser diode module and DC power supply, within freely installed distance of 3 meters, it makes quite easy reaching and no barrier infrared reference dot projection for a lot of night version illumination fields. The unique use of adjustable focus enables immediate infrared laser light source concentration, and high efficiency conversion of clear and accurate dot projection at greater distance. Whatever output power it is selected, it is a major part to pay high attention to thermal energy hurt to eyes and wear correct infrared laser safety goggles. When infrared alignment laser is selected with correct output power and installed properly onto desired machine or device, it brings users excellent dot alignment experience for all working occasions effectively.

How to operate a long wavelength 808nm infrared laser diode module correctly?

808nm infrared laser diode module
808nm infrared laser diode module

Unlike the use of any prior dot positioning work, once dot alignment is processing for those of night version work fields, it should be a quite efficient job to operate a long wavelength made device of a 808nm infrared laser diode module. It is working well with high density and highly powerful infrared laser light source emission directly from an inner laser diode. Usually after its proper installation and adjustment to correct position, cooperating with other night version machine or device, this direct diode emission made 808nm infrared dot laser brings users quite satisfied IR dot indication for a lot of night version precise dot measuring work fields effectively.
The basic use of a 808nm infrared laser diode module is always continuing for a quite long time, thus it is a major part to maintain its stable and reliable dot indication for a lot of night version fields. It is different from a simple infrared laser pointer, which is not any longer limited by temporary dot positioning work. As a result, according to the advanced use of an import 808nm infrared laser diode and metal heat sink cooling system, it has just got increasing laser beam stability of at least 40%. in practical precise dot positioning work, this 808nm infrared laser module also allows constant infrared dot indication within 10 hours per day, only after leaving enough time and space for tube cooling down, it achieves high level of laser light cycling use and increasing stability infrared dot projection in continuous use.
Being made with a high quality glass coated lens inside the durable metal housing tube, whatever kind of working surface it is pointing, this 808nm infrared laser diode module is working well with high photoelectric infrared laser light source generation. Either it is pointing for long distance or long time, owing to its special use of strict laser beam stability test and glass window in front of laser beam aperture part, this 808nm infrared dot laser is achieving highly reliable and stable infrared dot projection for multiple application fields, including infrared laser sight, infrared laser communication, laser medical therapy, intelligence system, and optical instrument etc.
On the basis of APC, ACC driving circuit board design, available with wide range output power of 5mw to 400mW, this 808nm infrared laser diode module is working well with the most reliable infrared dot projection and long serving lifetime of more than 8,000 hours. Owing to its invisible infrared laser beam emission, this alignment laser just allows proper use by skilled users or professionals. After correct wearing of infrared laser safety goggles and avoiding eye exposure to laser beam aperture, it brings users high security and long lasting dot indication for all working occasions effectively.

What is the major job of an 808nm infrared laser diode module?

When you are in need to make highly precise and clear dot indication for those of night version work fields, it might be a hard job before selecting a correct measuring tool as expected. However, under operation of constant technical innovation of 808nm infrared laser diode tech, not simply made into an infrared laser pointer, laser Tech engineers have just developed a much more practically used device of an 808nm infrared laser diode module. It keeps works with intense and powerful infrared laser light source emission from an inner IR laser diode. Under operation with other night devices and external AC/DC adapter, this 808nm infrared dot laser has just achieved high quality and high density infrared laser light source emission and high efficiency conversion of clear and accurate infrared dot projection at a quite long work distance effectively.

808nm infrared laser diode module
808nm infrared laser diode module

The general use of an 808nm infrared laser diode module has to work for a quite a long time and still maintains its stable and reliable dot projection in long lasting use. The basic adoption of an import 808nm infrared laser diode has just got increasing laser beam stability of at least 40% in continuous use. being made with a metal heat sink cooling system inside the high duration anodized aluminum alloy housing tube, available with 16mm and 26mm diameter tube design, this 808nm infrared dot laser has just achieved superior nice thermal emitting and thermal conductivity. It always makes continuous infrared dot projection within ten hours per day, without any appearance of laser light decay of blur in proper use.
Under operation with a high quality glass coated Lens and a glass window in front of the laser beam aperture, cooperating with a series of strict laser beam stability test and aging preventing test, the general use of an 808nm infrared laser diode module has just achieved high level of laser light circling use and highly reliable infrared dot projection within long extending distance of 1000 meters far away. It is projecting different type of infrared laser light from any other visible laser device. As a result, this 808nm infrared dot laser also provides users different applications for special fields of night hunting, infrared laser sight, military targeting, laser medical therapy, scientific research, infrared laser communication and high Tech work etc.
Being made with special part of APC, ACC driving circuit board design, within wide range output power of 100mW to 400mW, this 808nm infrared laser diode module is always working well with constant output power and electric current supply. It gets no effect by overheating and over current impact as well. Once it gets proper use by skilled users or professionals, within daily operating time of ten hours, this infrared alignment laser just achieves long serving lifetime of 8000 hours in total. Whatever output power it is selecting, owing to its invisible IR laser radiation and reflection, users should always wear infrared laser safety goggles until achieving free and safe dot measurement effectively.

How to make long lasting use of 808nm infrared laser diode module?

Whatever kind of working surface users are trying to make highly precise dot alignment, especially in occasion of night version work fields, it is far more enough to reach with any formal manual or mechanical dot aligning device. However, after constant technical innovation of a 808nm infrared laser diode tech and a qualified glass coated lens, it is a super great chance for users to have a try of a long lasting device of a 808nm infrared laser diode module. On condition that night version device is cooperating with external electric power source, after its proper installation and adjustment to correct position, this direct diode emission made infrared dot laser just achieves easy reaching, high precision and high stability infrared reference dot projection at various work distances.

808nm infrared laser diode module
808nm infrared laser diode module

Being made with an external AC/DC adapter, the real use of a 808nm infrared laser diode module is always with even better performance than a simple infrared laser pointer. Without spending extra time on alkaline battery change, it is leaving even larger space for tube cooling down. When it applies an import 808nm infrared laser diode within 100mW to 400mW as beam emitting source, cooperating with an inner part of a metal heat sink cooling system, this direct diode emission made infrared dot laser is always working well with superior nice thermal emitting, and increasing stability infrared reference dot projection within long lasting work time of 8 to 10 hours per day.
The real use of a 808nm infrared laser diode module is merely effected by any working environments. The adoption of a durable anodized aluminum alloy housing tube is bearing wide range operating temperature of -10 to 45 degree Celsius, and any other harsh working occasion of mechanical moving or shocking etc. It is applying a qualified glass coated lens, and also passing through a series of strict laser beam stability and aging preventing test up to 24 hours. Whatever kind of working surface it is pointing, it is able to work with high quality IR laser light source emission and highly reliable infrared reference dot projection.
On condition that users are getting basic learning of real work distance and required dot diameter, this 808nm infrared laser diode module just enables correct use of output power. Within wide range output power of 10mW to 400mW, it is not only working for close distance, but also making sure of highly precise infrared dot projection as long as 100 to 1000 meters. When laser users are paying high attention to powerful infrared laser radiation and thermal energy hurt to human eyes, only after correct wearing of infrared laser safety goggles and avoiding eye exposure to beam aperture, this infrared alignment laser just brings users easy and secured IR dot indication in all application fields perfectly.

Long Lasting Work of 795nm 5mW to 100mW Infrared Laser Diode Modules

What is the best job for users to make highly clear dot measurement for all night version application fields? It is not easy to reach with any visible laser pointer or other manual dot projecting tool, but gradually substituted by 795nm infrared laser diode module. When it is projecting invisible infrared laser beam and infrared reference dot from laser beam aperture, it should be working as an accessory part. After its professional use with night version device and gets constant power source from DC power supply, this infrared dot laser just assures high quality infrared laser light emission and converts into highly clear and accurate infrared reference dot emission for all night version illumination fields.

795nm infrared laser diode module
795nm infrared laser diode module

Available with wide range output power of 5mW to 100mW, this 795nm infrared laser diode module is working well with highly intense infrared laser beam emission from laser beam aperture. It should only be equipping with night version device, such as CCD camera, black and white camera or infrared laser camera etc. According to real work distance, this infrared laser should be selecting with correct output power. Only after its proper use of 5V, 9V 1000mA AC/DC adapter, it just makes sure of constant infrared laser beam emission, and highly clear infrared reference dot projection at close distance.
On basis of advanced use of a qualified glass coated lens, no matter it is pointing at close or long work distance, this 795nm infrared laser diode module is keeping work with high transmittance and high photoelectric ability infrared laser light emission. It is easily getting highly clear infrared reference dot emission onto a lot of raw material surfaces, including military targeting, OEM infrared lasers, scientific research, infrared laser illumination and scientific research work etc.
Being made with the most important design part of APC, ACC driving circuit board, whatever output power it is selecting, this 795nm infrared laser diode module is keeping work with constant output power and electric current supply. Within constant work time of 8 to 10 hours, after leaving enough time and space for tube cooling down, this infrared alignment laser is working well with the most reliable dot emission and no appearance of laser light decay. When it makes easy screw of adjustable focus optic lens and immediate infrared laser light concentration, it converts into the most precise infrared reference dot emission in distance. When users are remembering to wear correct infrared laser safety goggles and avoiding eye exposure to laser beam aperture, it just assures highly secured and free dot alignment permanently.

Accessory Part of 100mW to 400mW 808nm Infrared Laser Diode Modules

When users are trying to make highly clear and accurate dot alignment in those of special night version fields, it is far more enough to only rely on a simple laser pointer. On contrary, after constant technical innovation of 808nm infrared laser diode and qualified glass coated lens, it is being made into the most practically used device of infrared laser diode module. In any occasion that it is operating as an accessory part, after its proper use of constant power source supply and night version device, this infrared dot laser has just assures the most intense infrared laser light emission, and highly clear and accurate infrared reference dot emission under all night version illumination fields constantly.

808nm infrared laser diode module
808nm infrared laser diode module

Not the same as any formal manual or mechanical dot aligning tool, this 808nm infrared laser diode module always plays different role in real night version dot measuring work. It is getting even longer wavelength than any other visible laser devices. As a result, it is operating easy and conveniently as an accessory part, which is working well with other night version device, such as CCD camera, black and white camera or infrared laser camera etc. When it gets high photoelectric ability of up to 85%, available with wide range output power of 100mW to 400mW, this infrared dot laser has just assured high efficiency infrared laser light conversion, and generated the clearest infrared reference dot at various work distances.
On basis of the use of an import 808nm infrared laser diode, after basic use of a metal heat sink cooling system, this 808nm infrared laser diode module is easily getting at least 40% improvement of laser beam stability in long time use. The adoption of durable anodized aluminum alloy housing tube assures superior nice thermal conductivity and super wide range operating temperature. Even though infrared alignment laser is working under those of harsh occasion of mechanical moving or shocking etc, within long lasting IR dot projecting work, it stills keeps work with good laser beam stability and highly clear dot indication as expected.
On basis of the use of 16mm and 26mm diameter metal housing tube, after proper installation onto any night version device, this 808nm infrared laser diode module is always working well with easy and quick indicating IR dot alignment in various working fields. When it makes correct use of output power and easy adjustment of both laser beam focus and IR dot emitting direction within three dimensions, it brings users high precision and no manual labor force input dot alignment constantly. Any time users are aware of any powerful infrared laser radiation and reflection, after proper wearing of infrared laser safety goggles and avoiding eye exposure to laser beam aperture, it makes sure of easy and high security dot alignment permanently.