Tag: laser diode module

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.

505nm Green Laser Diode Module Review

505nm laser diode module
505nm laser diode module

Unlike the middle wavelength of 532nm green DPSS laser, the creation of a 505nm green laser diode module applies advanced semiconductor laser diode tech, cooperating with basic thermal emitting design and qualified optic lens, it is able to work with ultra nice thermal emitting and stable green laser beam and green reference dot projection at long extending distances. According to its special use of high sealing and high strength materials made, this green laser gets perfect protection of its internal components and ensures that the module works stably in different working environments.

General inside the durable anodized aluminum alloy housing tube, 505nm green laser diode module adopts a metal heat sink cooling system. It generates heat and increasing temperature when it is working. However, owing to its superior nice thermal emitting and thermal conductivity, usually it enables long time lasting green dot projection within 8 to 10 hours per day, and still maintains ultra stable and reliable green dot projection as expected. It keeps work with superior nice laser beam stability and ultra long time lasting green dot indication.

Not as bright as a 532nm green DPSS laser, the 505nm wavelength is still in the green spectrum range, and the human eyes are highly sensitive to light of this wavelength, thus it has excellent visual recognition in bright or dim environments. Besides its basic adoption of external AC/DC adapter as its electric power source, it also gets special use of APC, ACC driving circuit board inside the tube. It enables long time lasting green laser beam and green dot projection, without any effect by increasing temperature and serious electric current impact as well.

Owing to the use of advanced manufacturing technology and high quality optical component, such as glass coated lens and glass window in front part of a laser beam aperture, this 505nm green laser diode module is maintaining high transmittance green laser light emission, and high laser power stability in continuous use. When it is pointing under quite harsh working occasion of moisture, dust, rain, or fog etc, it gets no effect, and still maintains ultra clear and precise green dot projection within both of long time lasting and long distance dot positioning works. This 505nm green dot laser gets ultra low laser beam divergence radiation, thus which can maintains good directionality during propagation and reduce energy dispersion.

Advantages:

High efficiency and high energy saving. Compared with traditional YAG-based lasers or He-Ne lasers, the 505nm laser diode module based on gallium nitride has higher electro-optical conversion efficiency and lower power consumption.
Compact structure design. Basic on semiconductor materials such as gallium nitride, 505nm green laser gets ultra compact structure, which is easy to integrate into various devices, improving the portability and applicability of the equipment.
High cost performance: with the development of technology, the cost is gradually reduced, 505nm green laser is showing a high cost performance in many application fields such as fluorescence excitation and biological detection.

Applications

Biomedical field: When 505nm green laser diode module is used for fluorescence excitation, which can excite specific fluorescent substances for biological imaging and detection, and the field of beauty. For instance, 505nm green laser light can inhibit melanocyte proliferation and tyrosinase activity, achieving whitening and spot removal effect.
Scientific research field: Being used as an excitation light source in experiments such as photoluminescence, holographic storage, confocal microscopy, and material analysis, 505nm green laser module provides researchers with green lasers with high stability and high beam quality.
Transportation field: 505nm green laser can be used as an anti-fatigue laser light on highways to stimulate the driver’s visual nerves, reduce fatigue driving, and reduce the accident rate.
Communication field: in short-distance optical communications, its high-speed modulation characteristics are used to achieve high-speed data transmission.

Constant Intense Beam Emitting 445nm Blue Laser Diode Module

blue laser beam pointing
blue laser beam pointing

445nm blue laser diode module is a special device which maintains direct intense and high density blue laser light emission from an inner semiconductor blue laser diode. It is not as bright as a 473nm blue DPSS laser, however, it gets even more stable and reliable blue laser light generation in longer time lasting works. Generally it belongs to the category of blue lasers. The output power blue laser dot is dot shaped and has specific optical properties and applications for both of industrial and high tech fields.
Usually 445nm blue laser diode module adopts a qualified glass coated lens group to produce a circular or elliptical spot, which can shape and collimate the beam to make the blue laser dot quality better. Being made with a qualified semiconductor 445nm blue laser diode within 5mW to 100mW, it is equipped with high-performance APC (automatic power control) and ACC (automatic current control) driving circuits, which ensures stable output power supply, strong anti-interference, and effective protection of the laser from any effect by increasing temperature and serious electric current impact as well.
Inside durable anodized aluminum alloy housing tube, 445nm blue laser diode module is configured with a metal heat sink cooling system, which obtains superior nice thermal emitting and thermal conductivity, and highly stable performance in multiple operating temperature and harsh working environments as well. Filled with heat dissipation silicone and AC glue inside, 445nm blue dot laser is getting sufficient heat dissipation, shock and fall resistance, and ensuring the stability of the module in different environments.
What is advantages of 445nm blue laser diode module?
Featured by good lase beam quality, it always gets low lase beam divergence angle, which can ensure that the blue laser maintains good focusing and collimation effects during transmission, making the light spot size and shape stable in continuous use. After its easy connects with an AC/DC adapter, accepting wide range electric current of 100V to 240V, it generates highly visible and bright blue laser light among visible optical spectrum. It gets obvious advantages in occasions where eye catching instructions or visual effects are required, such as stage lighting and laser demonstrations etc.
High energy efficiency. 445nm blue laser diode module gets high electrical and optical conversion efficiency, which can output higher power under the same power input, save energy and reduce the cost of use. Owing to the good use of thermal emitting design, it keeps work with good heat dissipation and packaging structure, thus blue dot laser is able to make stable laser beam and laser dot emission for a long time and obtain long serving lifetime of more than 8,000 hours.

Easy Operated Economy Red Dot Laser Alignment

economy red dot laser alignment
economy red dot laser alignment

If users are looking for quite easy operating and ultra clear dot indication, either it is pointing at close or long distance, it would be a quite nice beginning for users to operate a high density beam emitting tool of a economy red dot laser alignment. It applies an import 650nm red laser diode and a qualified optic lens, which is able to work for both of long lasting and long distance precise dot measuring works. When this ultra compact size tube made 650nm red laser module gets proper installation onto any other machine or device, it always brings users quite easy reaching, low price and long lasting dot indication for all raw material processing works constantly.
The genuine dot measuring work with an economy red dot laser alignment is working for a quite long time, thus it is a major part to assure its stable and reliable dot indication. From the very beginning design of this device, it just applies an import 650nm red laser diode within 5mW to 100mW as its beam emitting source. Usually it adopts different dimension metal housing tube of 16mm and 26mm diameter for different output power. In practical precise dot measuring works, only after its continuous red dot projection within 8 to 10 hours, this 650nm red laser diode module is able to work with highly stable performance and high level of accuracy dot indication for both of long time and long distance use.
According to the real work distance and lighting occasion, this economy red dot laser alignment just enables correct use of output power. After its easy connects with 5V,9V 1000mA DC power supply, owing to its acceptation of wide range electric current of 100V to 240V, it is working well with constant and high density red laser light source emission from its qualified glass coated lens. Every time 650nm red laser module passes through quite strict laser beam stability test and aging preventing test up to 24 hours, only after its proper mounting onto any other device or equipment, it brings users quite satisfied red dot indication for a lot of raw material processing works.
With the assistance of a laser alignment mounting bracket, even though dot generation work is processing at quite hard reaching places, this economy red dot laser alignment still enables quite easy carrying and quick reaching of red dot projection onto any vertical or horizontal surface. It is working well as an accessory part, which is able to make ultra clear dot indication for those of industrial and high tech work fields. When alignment laser gets high power up to 50mW to 100mW for long distance use, it is a key issue to wear proper laser safety goggles and avoid eye exposure to beam aperture until achieving no danger and no mistake use effectively.

Easy Used Blue Dot Laser Alignment

445nm blue dot laser alignment
445nm blue dot laser alignment

Any time uses are looking for a quite easy used dot measuring tool, even though it is used at a quite long work distance and other hard reaching places etc, it is the best chance for users to operate a high density beam emitting tool of a 445nm blue dot laser alignment. It applies an import 445nm blue laser diode and thermal emitting system inside a high duration and ultra compact size metal housing tube design. In various industrial and high tech precise dot measuring work fields, after its proper mounting and adjusting to correct position, this direct diode emission made 445nm blue laser module is able to provide users quite nice dot aligning solution for all industrial and high tech machinery processing works constantly.
When blue dot laser alignment applies an AC/DC adapter as its electric power source. Comparing with a simple blue laser pointer only used for temporary dot positioning work, it is required to make even longer time dot projection from laser beam aperture. It applies an import 445nm blue laser diode within 50mW to 100mW as its beam emitting source. In various precise machinery processing works, owing to its basic use of a metal heat sink cooling system inside a durable anodized aluminum alloy housing tube, this direct diode emission made 445nm blue laser diode module always gets good laser beam stability and ultra clear blue dot projection within constant work time of 10 hours per day.
Cooperating with a qualified glass coated lens and glass window inside a durable anodized aluminum alloy housing tube, this 445nm blue dot laser alignment also passes through quite strict laser beam stability and aging preventing test. Every time it is operating by skilled users or professionals, after projecting of high transmittance and high density blue laser light source at long extending distance, this 445nm blue laser module still makes ultra clear and precise blue dot projection for laser show, laser displaying, laser communication, laser medical therapy and high tech work etc.
Owing to its ultra compact size tube design of 16mm, cooperating with electric wires for both of 445nm blue dot laser alignment and DC power supply, it enables quite easy installation and easy reaching of blue dot onto any vertical or horizontal surface. In those of long lasting and long distance precise dot measuring work, after quite easy screw of adjustable focus optic lens, this alignment laser gets high concentration blue laser light and increasing brightness and accuracy dot projection at greater distance. When users are aware of any powerful blue laser radiation and potential thermal energy hurt to eyes, only after proper wearing of laser safety goggles, users are getting easy and secured dot indication for all working occasions effectively.

Easy Measured 50mW Blue Dot Laser Alignment

Unlike the use of any prior dot positioning work, not simply relying on any manual labor force input, it should be a quite nice beginning for users to operate a high density beam emitting tool, such as a 445nm blue dot laser alignment. It generates intense and powerful blue laser light source directly from an inner 445nm blue laser diode. Not as bright as a 473nm blue DPSS laser system, after cooperating with good thermal emitting system inside a highly durable metal housing tube, this industrial stabilized 445nm blue laser module always brings users quite easy reaching, low price and long lasting blue dot projection at long extending distance effectively.
The genuine dot measuring work with a 445nm blue dot laser alignment would be working for a quite long time, for the most important of all, it should always maintain its ultra stable and reliable dot projection in proper use. From the very beginning design of this laser device, it applies an import 445nm blue laser diode within high power up to 50mW to 100mW. It is not as bright as a 473nm blue DPSS laser system, however, this direct diode emission made 445nm blue laser diode module just gets increasing laser beam stability and ultra stable green dot projection for those of long lasting use.
When 445nm blue dot laser alignment gets easy connects with a 5V, 9V 1000mA DC power supply, it gets easy reaching, quick response and no barrier dot indication for a lot of application fields. The basic equipment with a qualified glass coated lens enables high transmittance blue laser light source emission, and ultra clear and accurate blue dot projection within the maximum work distance of 25 meters and other formal lighting working occasion as well. Unless it is pointing under sunlight, this 445nm blue laser diode module is able to make ultra clear dot projection for industrial machinery processing, laser show, laser displaying, laser communication, optical instrument and high tech work etc.
Together with electric wires extension for both of 445nm blue dot laser alignment and DC power supply, within freely installed distance of 3 meters, it enables quite easy reaching, no barrier and no mistake dot indication for a lot of raw material processing works. When it gets specially designed adjustable focus optic lens, after its immediate blue laser light source concentration, this blue alignment laser gets increasing brightness blue dot projection at greater distance and multiple working occasions etc. Only if users are wearing correct laser safety goggles, without any eye exposure to laser beam aperture, it brings users easy, secured and long lasting use perfectly.

The Longest Lasting 50mW 532nm Green Laser Diode Module

532nm green laser diode module
532nm green laser diode module

Whatever kind of working surface users are trying to make highly clear and accurate enough dot indication, even though it is far more enough than formal hand reaching, it should be a quite nice job for users to operate a high brightness device, such as a 532nm green laser diode module. It is working well with sensitive and bright green laser light source emission from a middle wavelength 532nm green DPSS laser system. On condition that it gets proper mounting onto any other industrial machine or device, without any serious relying on any manual labor force input, this dot laser alignment always brings users quite satisfied dot alignment for all precise machinery processing works.
Without any limitation by long distance, high height or other hard reaching places etc, this 50mW 532nm green laser diode module applies advanced 532nm green DPSS laser tech, which is able to work with ultra powerful and intense green laser light source emission. At the same time, when it gets quite low laser beam divergence and special TEM00 laser beam mode, even though green laser dot is pointing at quite long work distance, it still gets ultra compact size and clear green dot indication for all raw material processing works.
Being made with a qualified glass coated lens and glass window, in those of industrial and high tech precise dot measuring work fields, this 50mW 532nm green laser diode module is working well with stable and clear dot indication, without any effect by moisture or dust as well. When it generates high transmittance green laser light source at long extending distance, it also makes ultra clear and precise green dot projection as long as 25 meters and high lighting occasion as well. In addition, this accessory part also brings users quite satisfied dot alignment result for laser marking, laser engraving, military targeting, optical instrument and lab experiment work etc.
Whatever kind of working surface it is pointing, being made with APC, ACC driving circuit board, this 50mW 532nm green laser diode module enables constant output power and electric current supply. It enables long lasting green dot projection within 10 hours and ultra stable performance in proper use. When alignment laser makes freely adjusted laser beam focus and laser dot emitting direction, it gets highly concentrated green laser light source emission and efficient conversion of ultra clear and precise green dot projection in distance. Users should only take active laser safety measure and wear proper laser safety glasses until achieving easy, free and no danger use effectively.

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.

What is The Best Solution of Glass Lens 635nm Red Laser Diode Module?

635nm red laser diode module
635nm red laser diode module

Whatever kind of working surface users are getting serious need of ultra clear and accurate dot alignment at different work distances, it is not able to rely on any manual labor force input at all. Under constant technical innovation of advanced 635nm red laser diode tech, unlike the use of a simple laser pointer, it has been made into a more practically used device of a 635nm red laser diode module. Being made with good thermal emitting system and qualified optic lens, it is not only working well with ultra clear and precise red dot projection, but also providing users excellent red laser light source for all industrial and high tech work fields constantly.
Being made with an AC/DC adapter, not any longer spending extra time on battery change, the real use of a 635nm red laser diode module is able to work with constant red laser beam emission at long extending distance. It is applying an import 635nm red laser diode within 5mW to 100mW as its beam emitting source. Owing to its special TEm00 laser beam mode and low laser beam divergence among all visible optical spectrum, either it is pointing at close or long distance, this 635nm red dot laser is able to work with ultra compact size red dot projection at long extending distance.
In those of industrial and high tech precise dot measuring work fields, according to real work distance and lighting occasion, this 635nm red laser diode module enables correct use of output power and proper installation onto those of industrial machine or device. The advanced use of thermal emitting system is getting even better performance than formally used air or water cooling system. Whenever 635nm red dot laser is making continuous red dot projection within 10 hours per day, it just achieves up to 85% laser beam stability and long lasting red dot projection for a lot of raw material processing works.
Being made with APC, ACC driving circuit board, within wide range output power of 5mW to 100mW, this 635nm red laser diode module enables constant output power and electric current supply. This industrial stabilized laser device only allows proper use by skilled users or professionals, and achieves long serving lifetime of more than 8,000 hours. Every time red alignment laser is selected with high power up to 50mW to 100mW for long distance and high lighting use, it should be the most important part to be aware of laser safety issue and wear correct laser safety goggles until achieving easy, free and secured use perfectly.