infrared laser diode module – High Power Blue, Green, Red, Infrared Laser Modules

Featured Use of 980nm Infrared Laser Diode Module

When advanced 980nm infrared laser diode tech is applied for the creation of a night version professional dot measuring tool, it is being made into a real device of a 980nm infrared laser diode module. After integration with a qualified optic lens and thermal emitting system inside a durable metal housing tube, it always enables quite easy carrying, and quick reaching and good direction infrared reference dot projection for night version and dark working environments as well. Cooperating with night version device or equipment, either it is used for close or long distance, this 980nm infrared dot laser enables long lasting and good directivity infrared dot measurement for all night version fields conveniently.
The basic use of a 980nm infrared laser diode module applies an AC/DC adapter as its electric power source. The adoption of an import 980nm infrared laser diode enables high energy density and high penetration infrared laser light source emission at long extending distance. It should be working continuously with other night version device or equipment. Owing to its superior nice thermal emitting from a metal heat sink cooling system, even though it is operating with high power range of 500mW to 1000mW, this infrared dot laser still keeps work with superior nice laser beam stability, and ultra long time lasting infrared reference dot projection in proper use. it always enables long time lasting infrared dot alignment and long serving lifetime in proper use.
Being made with ultra compact size tube design of 16mm and 26mm diameter anodized aluminum alloy housing tube design, 980nm infrared laser diode module always enables convenient installation and application in various night version device and systems. It enables high penetration and highly powerful infrared laser radiation from a qualified glass coated lens. In addition, after its special design of adjustable focus lens design, after its immediate infrared laser light source generation, this infrared dot laser still gets increasing accuracy and focused infrared reference dot projection in distance.
Applications:
Optical communication field: being made as the pump laser source of fiber laser or erbium-doped fiber amplifier (EDFA), 980nm infrared laser provides energy for erbium ions in optical fiber to achieve amplification and long-distance transmission of optical signals. It is an import part of modern communication networks, which is used in low-noise fiber amplifiers in cable television (CATV) networks to ensure high-quality transmission of television signals.
Industrial field: 980nm infrared laser module can be used for infrared heating, such as plastic welding, metal heating, curing and other occasions. Featured by precise focusing, it can also be used in precision manufacturing, electronic component testing, material surface treatment and other fields. It can be used as a light source for laser sensors in industrial automation detection.
Medical field: The penetration depth of 980nm wavelength infrared laser diode module in biological tissue is moderate, which is suitable for a variety of medical treatments, such as laser therapy.
Security monitoring field: The high-power output 980nm infrared laser can provide a powerful light source for the laser lighting system, which is suitable for vehicle-mounted, security monitoring and other scenes to achieve long-distance monitoring.

Efficient Use of 820nm Infrared Laser Diode Module

With the process of constant technical innovation of 820nm infrared laser diode tech, on consideration of practical use for all night version dot indication and measurement works, professionals and engineers are getting the chance to operate a long wavelength made device of a 820nm infrared laser diode module. In a lot of work fields, including medical therapy, monitoring system and industrial inspection work etc, on the basis of correct use of operating voltage electric power source and proper installation or integration with night version device, this infrared dot laser enables ultra clear, precise and accurate infrared dot generation for all night version illumination fields conveniently.
With the continuous expansion of the security monitoring market, there is an increasing need of high performance infrared fill light equipment. Featured by good concealment and good fill light effect, 820nm infrared laser diode module gets even wider applications. In the medical field, with the development of near infrared phototherapy and bioimaging technology, its application will also be more extensive. Featured by its high level of laser beam stability and good quality infrared laser beam emission, it always provides engineers quite nice infrared laser light source for those of intelligent application fields.
Being made with AC/DC adapter, this glass coated lens made 820nm infrared laser diode module enables high density and high transmittance infrared laser light source generation at long extending distances far away. Owing to its low laser beam divergence angle and high penetration beam emission, cooperating with its adjustable focus optic lens design, this IR laser gets high concentration infrared laser light conversion into a ultra clear and precise infrared dot generation in continuous use. When it is pointing onto a large variety of raw material surfaces, infrared dot laser still maintains ultra clear and precise infrared laser dot radiation and measurement as expected.

Applications:

Security and monitoring fields: At night or in low light environments, 820nm infrared laser diode module is installed near the surveillance camera as an infrared fill light source. According to correct use of output power and operating voltage, after proper adjustment of irradiation angle and position, it can obtain a clear monitoring picture.
Laser medical field: In near infrared phototherapy, infrared laser is pointing onto the treatment part with proper setting up of irradiation time and power density. When used for biological tissue imaging, it needs to be coordinated with the imaging equipment. The infrared light emitted by the module irradiates the biological tissue, and the light reflected or scattered by the tissue is captured by the imaging equipment to generate an image.
Military field: 820nm infrared laser module is used in conjunction with the corresponding night vision equipment or aiming system when installed on weapons and equipment. It can help soldiers to observe the target area for aim and shoot. In military reconnaissance, its concealment can be used to detect and locate enemy targets.
Industrial detection: after fixing 820nm infrared laser diode module in a suitable position when detecting internal defects of materials, infrared laser light source emitted evenly illuminates the material being tested, and detects the internal structure by analyzing the infrared light reflected or transmitted by the surface of the material. When used for object identification and positioning, it cooperates with industrial cameras or other sensors to identify the position and shape of objects by reflecting or blocking infrared light.

808nm Infrared Laser Diode Module for Industrial Manufacturing

Comparing with any other visible laser devices, the usual use of a long wavelength device of a 808nm infrared laser diode module is projecting high electro-optical conversion efficiency infrared laser light emission from beam aperture. Being made with an import 808nm infrared laser diode and a qualified optic lens as core components inside its highly durable housing tube, it is able to work with high energy concentration infrared laser light source emission, and ultra clear and precise infrared reference dot projection in continuous use. When this compact structure designed infrared dot laser gets proper installation, it takes the lowest power consumption and achieves ultra clear infrared reference dot projection in continuous use.

In practical precise dot measuring work fields, this 808nm infrared laser diode module maintains constant wavelength output power of 808nm, with small wavelength drift. When it gets constant power source from an AC/DC adapter, without any serious relying on manual labor force input, it is able to make continuous infrared laser beam emission, assures pumping efficiency and laser output stability. In process of industrial dot positioning works, such as precise mold manufacturing, this 808nm infrared dot laser can ensure laser processing accuracy and reduce defective rate.
Being made with a qualified glass coated lens and adjustable focus optic lens design inside its durable metal housing tube, this 808nm infrared laser diode module is working well with small beam divergence angle infrared laser beam emission, and highly uniform energy distribution. After its easy screw of adjustable focus optic lens, once it gets high concentration infrared laser light emission, it makes highly efficient conversion of increasing accuracy and brightness infrared reference dot projection at different work distances. In practical laser marking and laser welding works, this 808nm infrared dot laser is working well with highly clear infrared dot projection onto different raw material surfaces. It is also making clear dot positioning for welding work and assuring welding quality as expected.
Being made with good thermal emitting system and advanced manufacturing technology, equipped with good heat dissipation and control circuits etc, this long wavelength 808nm infrared laser diode module maintains stable IR dot indication, reduced production cost and improved work efficiency. In all large scale industrial production work, this ultra compact structure made laser device enables quite easy integration into automated production equipment or robot arm systems. According to proper adjustment of the position and angle, this infrared alignment laser realizes accurate dot measurement for all automated production lines perfectly.

795nm Infrared Laser Diode Module For Industrial Field

Infrared laser modules have got a lot of advantages and good industrial adaptability in the industrial field. It generates high directivity infrared laser beam emission and maintains a concentrated IR beam during long distance transmission. In industrial positioning system, it can help operator make accurate indicating of the target position with minimal error with low energy dispersion. Usually it gets special design of adjustable focus lens, after high energy concentration on a small spot, it is able to be used high efficiency and high quality raw material processing works, including laser welding, laser cutting work etc.

After connect with AC/DC adapter, 795nm infrared laser diode module emits a single wavelength of 795nm IR laser light with a narrow spectral width, and less effect by ambient light. After its proper use of electric power source with correct operating voltage, on the basis of its good monochromaticity, it can be used for accurate spectral analysis and color recognition so as to improve detection accuracy for industrial inspection. Owing to its noncontact infrared laser light source generation, the real raw material processing work gets no contact with object during processing or detection, avoiding contact measurement or processing to damage the surface of the object. It is suitable for fragile, deformable or surface-demanding workpieces.

Industrial adaptability:

Strong environmental adaptability: The 795nm infrared laser diode module can work stably in a wide range of temperature and humidity, and has a certain resistance to dust, oil, etc. For example, in harsh environments such as foundries, it can still be used for infrared dot positioning and detection despite dust and high temperature.

Easy to integrate: Being made with small size and light weight, 795nm infrared laser is easy to integrate into various industrial equipment and automated production lines, which can be flexibly installed in different positions. Cooperating with robotic arms, conveyor belts and other equipment, it can achieve automated operation.

Controllable precision: By controlling the parameters of the 795nm infrared laser diode module and coordinating with high-precision optical components and control systems, micron-level or even higher precision positioning and processing can be achieved so as to meet the needs of precision industrial production.

High safety: 795nm infrared laser is invisible IR light, which is relatively less harmful to human eyes, and safety protection devices such as light curtain sensors and guardrails can be installed to further improve safety in industrial production.

Applications:
Precision machining: In the microelectronics industry, 795nm infrared laser can be used micron-level marking, cutting, welding and other operations. Featured by high energy density and ultra fine IR dot diameter, it can achieve high-precision machining on tiny electronic components, improving production efficiency and product quality.

Positioning and calibration: In automated production lines, it can be used for workpiece positioning and assembly calibration to ensure the accuracy and consistency of the production process. For example, in the fields of automobile manufacturing and machinery manufacturing, it provides accurate position references for robots, helps robots achieve autonomous navigation and precise grasping, and improves production efficiency and flexibility.

Measurement and detection: 795nm infrared laser light source can be used to measure parameters such as length, angle, shape, etc., providing strong support for product quality control. In industrial detection, such as material surface defect detection, crack detection, etc., its good IR laser beam quality can clearly show tiny defects on the surface of the material.

Laser heating: 795nm infrared laser diode module can be used as a point-focused heating source for local heating treatment of materials. For example, in metal heat treatment, the high energy generated by the laser is used to quickly heat the surface of the workpiece and quickly quench it. By precisely controlling the laser energy and action time, precise control of the heating area and temperature can be achieved.

808nm Infrared Laser Diode Module for Industrial Field

In various raw material cutting work, 808nm infrared laser diode module can make quick and accurate dot positioning for further cutting work, such as cutting metals, plastics, ceramics and other materials etc. It enables smooth cutting surfaces and ultra small heat-effected areas. In laser welding, infrared laser light source can achieves contactless and pollution free welding, which is especially suitable for welding precise parts, such as electronic components, aerospace parts, etc. It can improve welding strength and quality, and reduce welding detects.
When it gets quite high transmittance infrared laser light emission, available with low laser beam divergence angle, 808nm infrared laser diode module is used for punching materials with special need of high precision and small diameter holes, thus it makes good job for punching circuit board, films and other materials. Employed by a semiconductor laser diode and thermal emitting system inside a high duration metal housing tube, this infrared dot laser is not effect by any harsh working environments, and still maintaining ultra clear and stable infrared dot indication and measurement in various processing fields.
In industrial detection field, 808nm infrared laser diode module is used in laser weld tracking system, cooperates with industrial camera to detect the position and shape of welding in real time. After proper adjustment of welding path after following highly clear infrared laser dot indicating, engineer makes accurate laser welding work and welding quality. In machine vision detection, infrared dot laser is used an infrared laser light source to illuminate the object to be measured. Owing to good infrared lase light penetration at long extending distances, being used as a good IR laser light illumination source, it can help users make good detection of surface defects, size, shape of the object.
Featured by quite low laser beam divergence angle and TEM00 laser beam mode, 808nm infrared laser diode module is working well with ultra compact size and precise infrared reference dot projection in use. It can mark characters, patterns, QR codes and other information on the surface of products with high precision. Infrared laser marking work is clear, durable and wear-resistant, fulfilling the need of product traceability, anti-counterfeiting and identification, and is widely used in electronics, automobiles, medical devices and other industries.
In current manufacturing and design of industrial robots, 808nm infrared laser diode module provides accurate dot positioning benchmarks, guiding robot to complete grasping and assembling work precisely. In automated production lines, it is used for positioning and calibration of materials to ensure the accurate position of materials on the production line and smooth production processes. This long wavelength 808nm infrared dot laser can also be used for the installation and calibration of large equipment, such as in the fields of construction and shipbuilding, to assist in the installation of equipment and ensure the accuracy of equipment installation.

780nm Infrared Laser Diode Module Introduction

Usually a long wavelength 780nm infrared laser diode module is composed of a qualified semiconductor laser diode, qualified optic lens and cooling system inside a durable anodized aluminum alloy housing tube. It is equipped with constant electric power source supply. When it gets proper installation onto night version machine or device, after proper use of external electric power source and output power, it is able to work with ultra clear, precise and accurate infrared reference dot indication at long extending distances constantly.

Comparing with other visible laser devices, 780nm infrared laser diode module projects invisible infrared laser beam from its longer wavelength than visible optical spectrum, and only allows proper use as an accessory part. The wavelength is concentrated around 780nm and the spectral width is narrow, thus it is able to work with even pure and intense infrared laser beam emission with good monochromaticity. Owing to its good coherence, the phase relationship between light waves is stable, which can produce obvious interference phenomena, and is conducive to applications such as holographic imaging and coherent detection.
After advanced use of a qualified glass coated lens in front of laser beam aperture, featured by its small beam divergence angle of less than 1.5mard, 780nm infrared laser diode module always makes good directivity infrared laser beam emission at several miles far away, and realizes long distance infrared laser light transmission and ultra compact size infrared reference dot projection in continuous use. In addition, when it gets highly concentrated energy emission in a small area and narrow spectral range, this infrared dot gets high optical power efficiency, and produces high temperature or strong light effects on the target.
Performance advantages:
High stability. Cooperated with APC, ACC driving circuit board inside a durable anodized aluminum alloy housing tube, 780nm infrared laser keeps stable output power and electric current supply, and reduced possibility of tube burning out or damage. It gets up to less than < 0.5% power stability after constant infrared dot projection within 10 hours. Good Beam quality: 780nm infrared laser module enables high collimation IR laser light emission, a circular spot or a shaped spot, and the M² value is close to 1, which is conducive to focusing on a small size area to achieve high-precision processing or detection. Low noise: owing to low optical noise of less than 0.05% rms (20Hz-20MHz), it can improve measurement accuracy and signal quality, and has obvious advantages in applications such as weak signal detection. Applications: Biomedicine: 780nm infrared laser diode module is used for near-infrared imaging, which can penetrate deep into tissues and reduce damage to biological samples. It is also an ideal light source for optical coherence tomography (OCT), used in ophthalmic diagnosis and other medical imaging fields.
Scientific research: in spectral analysis, long wavelength of 780nm IR laser beam is used for Raman spectroscopy and absorption spectroscopy analysis to detect molecular vibrations, material composition and sample light absorption characteristics. It can also be used for laser cooling and capture technology to study the behavior of cold atoms.
Industrial field: it is suitable for micro-nano precision processing, such as high-precision cutting, drilling, etching and other processing of semiconductor materials, optical components, etc. in laser ranging, it uses its good directionality and high energy characteristics to achieve long-distance, high-precision distance measurement.
Security and monitoring: 780nm infrared laser diode module can be used as a fill light source for night vision devices, and cooperates with infrared cameras to achieve night monitoring; it can be used in infrared light curtains, beam detectors, etc. in security systems to achieve intrusion detection and alarm functions.

DC Power 808nm Infrared Laser Diode Module

Under operation of highly clear and precise dot indication for various night version illumination work fields, not easy to reach with a simple laser pointer or other manual dot projecting tool etc, it should be a much better beginning to operate a long wavelength made device, such as a 808nm infrared laser diode module. It keeps work with intense and powerful infrared laser beam emission directly from an inner laser diode. Among laser devices, it gets much longer wavelength than any other visible laser devices. In practical night version illumination dot measuring fields, only after its proper equipment with night version device, a correct output power made 808nm infrared dot laser makes high efficiency conversion of ultra clear and bright infrared reference dot indication for all raw material processing works constantly.

The real dot aligning work with a 808nm infrared laser diode module is continuing for a quite long time. Owing to its invisible laser beam emission, it is always working well as an accessory part of night version device, including CCD camera, black and white camera or infrared laser camera etc. Any time it is made with an inner import laser diode and metal heat sink cooling system, after integration with the most durable anodized aluminum alloy housing tube, the real use of a 808nm infrared dot laser just gets superior nice thermal emitting and thermal conductivity, and increasing beam stability of at least 40% in continuous use. When it makes constant IR dot projection within 8 to 10 hours per day, it still maintains ultra stable use for all night version fields continuously.
Being made with an external AC/DC adapter, this 808nm infrared laser diode module is not only leaving larger space for tube cooling down, but also making continuous infrared dot projection for a quite long time. It is working well with those of night version device, thus it should be working stably and clearly. As a result, it applies a qualified glass coated lens and a glass window in front of laser beam aperture, on condition that it is used under moisture, dust, rain, water or fog, this infrared dot laser still maintains its ultra clear and visible infrared dot projection.
Being used as an accessory part, with the assistance of a laser alignment mounting bracket, this 808nm infrared laser diode module enables quite easy operation and quick reaching of infrared reference dot projection onto any vertical or horizontal surface. It should also be used by skilled users or professionals, and getting major use in a lot of labs, institutes and colleges etc. Whatever output power it is selecting, human eyes cannot capture any IR laser light and potential thermal energy hurt to eyes. When users are wearing proper 808nm wavelength preventing laser safety goggles, this infrared alignment laser just brings users the best dot measuring experience as expected.

How To Make Precise Use of 808nm Infrared Laser Diode Module?

Whatever kind of working surface users are trying to make ultra clear and precise dot projection for those of night version work fields, it is not workable at all to rely on any manual dot projecting work at all. Nothing can be observing under such working occasion, thus it is a major trend for users to operate a long wavelength made device of a 808nm infrared laser diode module. It keeps work with intense and powerful infrared laser light source generation at long extending distance. In practical night version precise dot measuring work fields, after its correct use of output power and proper mounting onto any night version machine or device, this 808nm infrared dot laser brings users quite easy reaching, no mistake and no barrier dot indication for all night version fields effectively.
The usual use of a 808nm infrared laser diode module is continuing for a quite long time, which should be working with even more stable and reliable dot indication as expected. According to the use of an import 808nm infrared laser diode within 5mW to 400mW, cooperating with a metal heat sink cooling system, the basic use of this IR laser device gets superior nice thermal emitting and thermal stabilization. Only if this infrared dot laser makes continuous dot indication within 8 to 10 hours per day, it gets good laser beam stability and long lasting infrared dot projection for all precise dot measuring works.
According to the special use of a qualified glass coated lens, whatever kind of working surface it is pointing, this 808nm infrared laser diode module is working well with up to 85% photoelectric ability infrared laser light source generation at long extending distance. Cooperating with a series of strict laser beam stability test and aging preventing test up to 24 hours, once it is operating by skilled users or professionals, it still maintains its stable dot indication for infrared laser sight, surveillance, intelligence system, laser medical therapy, IR laser communication and high tech etc.
Cooperating with the most durable anodized aluminum alloy housing tube, within wide range operating temperature and any other harsh working occasion, this 808nm infrared laser diode module enables quite easy and convenient installation, and no barrier infrared reference dot projection onto any vertical or horizontal surface. For the most important of all, owing to its special use of adjustable focus optic lens, this infrared alignment laser gets highly concentrated infrared laser light source emission and increasing accuracy IR dot projection at greater distance. When users are aware of any powerful IR laser radiation and thermal energy hurt, after correct wearing of infrared laser safety goggles, it just brings users easy and secured dot indication for all working occasions effectively.

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

Until the time users are getting serious need of clear and accurate dot alignment under all night version fields, it is not workable at all to rely on any visible laser device, since nothing can be visible to human eyes. Under operation with constant technical innovation of an 808nm infrared laser diode tech, together with a qualified optic lens and good thermal emitting system, it is being made into the most practically used device of an 808nm infrared laser diode module. Once it is cooperating with any other night version device or equipment, after its proper use of output power and adjustment of laser beam focus, this 808nm infrared dot laser just brings users the best quality infrared laser light source emission and the clearest infrared dot generation under all night version fields continuously.

The usual use of 808nm infrared laser diode module has to work for a quite long time. For the important of all, it should have to maintain its stable performance, thus it is adopting an import 808nm infrared laser diode and metal heat sink cooling system, which is achieving superior nice thermal emitting and thermal stabilization. Within long lasting IR dot generation work of 8 to 10 hours per day, this 808nm infrared dot laser still maintains its high level of laser light cycling use, and long lasting IR dot indication for infrared laser sight, intelligence system, laser medical therapy, surveillance and high tech work etc.
Comparing with any other visible laser devices, this 808nm infrared laser diode module always projects invisible IR laser light from laser beam aperture, which should only be working with other night version machine or device. Employed by an import IR laser diode within 100mW to 400mW, only after its proper equipment with 5V, 9V 1000mA AC/DC adapter, it just makes sure of long distance extending infrared laser light source emission at several miles far away. In addition, until the time this 808nm infrared dot laser makes highly precise dot measuring within 100 meters to 1000 meters, it still brings users quite satisfied dot positioning results as expected.
Together with APC, ACC driving circuit board, whatever output power it is selecting, this 808nm infrared laser diode module still makes perfect protection of itself from any possibility of tube burning out or damage. It enables proper use by skilled users or professionals, achieving long serving lifetime of more than 8,000 hours. When infrared alignment laser gets correct selection of output power and proper adjustment of laser beam focus, it gets the most concentration infrared laser light source generation, and increasing accuracy and brightness dot alignment at great distance. For the most important of all, under operation with correct wearing of infrared laser safety goggles and avoiding eye exposure to laser beam aperture, it just assures easy and secured dot indication in long lasting use effectively.

The most reliable used DC power 808nm infrared laser diode module

Unless the use of any visible laser device or manual dot measuring tool etc, not any longer relying on any prior dot positioning work, it just makes even better job for users to operate a long wavelength made device of a 808nm infrared laser diode module. It projects invisible and intense 808nm infrared laser beam directly from an 808nm infrared laser diode. Owing to its special use of thermal stabilization design inside different dimension metal housing tube, only after its proper mounting onto any other night version machine or device, this direct diode emission made infrared dot laser has just assured high quality IR laser light source emission and highly precise IR dot generation onto multiple working surfaces continuously.

From the very beginning design of an 808nm infrared laser diode module, it has been made with good thermal emitting system. The adoption of an import 808nm infrared laser diode has just got increasing laser beam stability of at least 40%. In process of long lasting dot generation within 10 hours per day, it is leaving sufficient time and space for tube cooling down. Once it makes proper use by skilled users or professionals, this 808nm infrared dot laser has just achieved excellent laser light cycling use, and highly reliable IR dot indication for multiple night version fields, including infrared laser sight, military targeting, laser medical therapy, infrared laser communication, optical instrument, scientific experiment work etc.
According to the adoption of a qualified glass coated lens and glass window, whatever kind of working surface it is pointing, this 808nm infrared laser diode module is performing well with high quality IR laser light source generation. Once it gets up to 85% photoelectric ability, within wide range output power of 100mW to 400mW, this IR dot laser is able to provide users excellent dot alignment result as long as 100 to 1000 meters in continuous use.
Being made with APC, ACC driving circuit board, whatever output power it selecting, this 808nm infrared laser diode module is working well with constant output power and electric current supply. It enables constant IR dot generation and long serving lifetime of more than 8,000 hours, and reduced possibility of tube burning out or damage in proper use. When it gets correct selection of output power and freely adjusted laser beam focus, after immediate IR laser light emission, this infrared alignment laser also makes increasing accuracy and brightness dot generation at greater distance. Any time users are paying high attention to powerful infrared laser radiation and reflection, only after correct wearing of infrared laser safety goggles and avoiding eye exposure to laser beam aperture, it just makes sure of the most secured dot indication in all night version illumination fields effectively.