When advanced 532nm green DPSS laser tech and a qualified optic lens are configured with a high duration and compact size aluminum alloy housing tube, it is designed and manufactured into a professional dot measuring tool of a 532nm green laser diode module. It projects highly bright and intense green light from a middle wavelength of 532nm green DPSS laser system. Together with an external electric power source supply and basic adoption of cooling system inside a different dimension metal housing tube, green dot laser alignment keeps work with high sensitivity green light emission to the human eyes, generates ultra compact size, high visibility, strong stability green reference dot projection for all precise measuring and alignment works conveniently.
532nm stands at the middle part of all visible optical spectrum, thus green laser diode module projects the most sensitive color and the most easily absorbed green light to the human eyes. At the same output power, its brightness is 5 times that of red light, remaining clearly visible even in sunlight and at long distances, reducing eye strain. Further more, owing to its low laser beam divergence of less than 1mrad angle and special TEM00 laser beam mode, either it is pointing at close or long distance, 532nm green dot laser alignment still maintains excellent laser beam quality, ensuring precise dot positioning, a small heat affected zone, and minimal workpiece deformation.
Cooperated with adjustable focus lens design, this glass coated lens made 532nm green laser diode module keeps work with high energy density and highly powerful green light generation at long extending distances. In addition, after quite easy screw of laser beam aperture, the concentrated green light is converted into a ultra compact size and highly bright green reference dot projection. It allows switching between high-precision points at close range and clear points at long range. Configured with APC, AC driving circuit board design, whatever output power it is selected, 532nm green dot laser alignment keeps work with stable green light and green dot projection, maintains power stability of less than 3%, drift-free continuous operation for 24 hours. It provides anti-interference and resistance to high and low temperatures, achieves long lifespan of 10,000 hours, and low maintenance cost.
Being made with ultra compact size tube design of 16mm, 18.9mm and 26mm diameter, 532nm green laser diode module enables quite easy installation onto any machine or device. Besides its formal use of DC power supply, it can also be designed with TTL modulation, allowing quite integration into devices. Whenever it projects highly bright and clear green light, it also gets strong absorption of highly reflective metals, including copper, aluminum, stainless steel etc, ensuring high processing consistency. When 532nm green alignment laser up to 50mW to 200mW is applied for higher lighting and longer distance dot positioning work, only after proper wearing of laser safety glasses and avoiding eye exposure to beam aperture, it makes sure of secured, controllable dot measurement in all industrial and civilian scenarios etc.
Category: green laser module
Excellent Line Quality 515nm Green Laser Line Generator for Multiple Field Use
In any type of clear, precise and bright line indication for multiple application fields, not easily relying on any prior line drawing or printing work, it would be an efficient job to apply a highly intense beam emitted tool of a 515nm green laser line generator. It is a semiconductor laser device that emits 515nm pure green light to form a highly linear line. Being made with an import laser diode and a qualified optic lens with wide fan angles inside a highly durable housing tube, only if 515nm green laser module makes proper installation or integration with industrial or high tech field used machine or device, it assures easy reaching, highly precise and straight green reference line indication for all precise positioning, alignment, measurement, and structured light scanning.
This 515nm green laser line generator applies an import 515nm green laser diode as its beam emitting source, not the same as a 532nm green DPSS laser system, it enables even more stable and reliable green light projection, and long time lasted green light projection in continuous dot positioning work. 515nm wavelength is the most sensitive wavelength for the human eyes, which emits several times brighter light than red or infrared light. Available with wide range output power of 50mW to 200mW, 515nm green line laser alignment is projecting highly visible green light in both low light and sunlight working environments. Cooperated with inner thermal emitting system inside a different dimension tube, it allows highly reliable green line projection, unaffected by overheating and over current impact as well.
Employed by a qualified glass coated lens with 10 to 110 degrees and adjustable focus optic lens inside a durable metal housing tube, 515nm green laser line generator is performing well with excellent line quality, featured by high straightness, high uniformity and high precision. It gets low beam divergence, thus the projected green laser line maintains less than 1mm bending at 5 meters, and narrow line width of less than 0.5mm at close range. When it gets wide range line lengths within 0.5 meter to 6 meters, cooperated with adjustable focus optic lens, this 515nm green line laser alignment gets increasing accuracy and fineness green line projection at greater distance, which is flexible long and short line configuration.
Being made with ultra compact size tube design, either adopting 16mm, 18.9mm and 26mm diameter tube design, 515nm green laser line generator can be easily integrated with industrial or high tech field used machine or equipment. Featured by low production cost and good laser beam quality, it provides operators high brightness, good line quality and stable line alignment for industrial positioning. Featured by high precision line positioning, alignment and scanning, 515nm green alignment laser is making good job for multiple fields, covering industrial manufacturing, measurement, 3D Applications include vision, medical, and scientific research.
High Visible Light Brightness 515nm Green Laser Diode Module In Laser Marking
What makes an efficient job to make ultra clear, precise and bright dot generation for all laser marking works? Unless the use of a simple laser pointer or other manual dot projecting tool, it would be a much better job to apply a highly bright light emitted tool of 515nm green laser diode module. Green laser light emitted from a 515nm green laser diode is close to the wavelength most sensitive to the human eye, several times brighter than red light, and remains clearly visible even under metallic reflections and strong workshop lighting, without being obscured by workpiece reflections. Cooperated with constant power source supply and basic use of thermal emitting system inside a different dimension metal housing tube, this direct diode emission made green dot laser alignment achieves long operating time lasted, good direction and high precision green reference dot generation for a lot of laser marking works conveniently.
Being made with a qualified glass coated lens and import 515nm green laser diode inside a highly durable housing tube, this green laser diode module is not only projecting highly powerful and intense forest green light at several miles far away, but also converts into an increasing brightness and accuracy green reference dot projection in distance. The small dot size and high coaxiality make it suitable for precise calibration. When it gets low laser beam divergence angle and special TEM00 laser beam mode, either pointing at close or long distance, this 515nm green dot laser alignment still indicates the true laser emission center, ensuring the marking pattern does not shift. Under operation of mechanical shock, temperature shift, it still maintains long time lasted green dot generation, suitable for long term continuous operation of marking machines.
In practical laser marking works, 515nm green laser diode module has strong adaptability to highly reflective metals, such as stainless steel, aluminum, and copper, the contrast of green light is much higher than that of red light, reducing the likelihood of blurred or unclear spots. Besides the commonly used AC/DC adapter as its electric power source, it also accepts TTL modulation and supports supports synchronous switching with the machine bed, automatically turning on/off when marking starts without interfering with normal processing. When ultra compact size 515nm green dot laser alignment makes proper integration into laser marking machine or equipment, it can be directly installed inside the marking head or on an external bracket, bring users the easiest reaching and the clearest green reference dot generation for multiple raw material processing works.
Available with the most compact size and the brightest green laser dot generation, this g515nm green laser diode module makes quick response, good direction and noncontact measurement and alignment onto multiple working surfaces. There is no need for repeated trial runs or visual estimation, alignment is achieved with a single material feed, significantly improving machine setup and production efficiency. This alignment laser is the precision aiming device of the laser marking machine, providing excellent dot alignment source for optical path calibration, marking center positioning, and workpiece alignment.
High Clarity Gaussian Beam 532nm Green Line Laser module in Metal Cutting Machinery
What makes a good job to make clear and precise enough line alignment in metal cutting machinery fields, not easily relying on any manual or mechanical line aligning work, it makes a better job to apply a highly bright light emitted tool of 532nm green line laser module. It emits highly bright and sensitive color green light from a middle wavelength among all visible optical spectrum. Basically it shows high clarity green light at several miles far away, cooperated with its low laser beam divergence and special TEM00 laser beam mode, either it is pointing at close or long distance, this laser line generator enables ultra clear, fine and long operating time lasted green line indication for various metal cutting machinery works conveniently.
After quite easy connects with an AC/DC adapter, accepting wide range electric current of 100V to 240V, this 532nm green line laser module is working well with constant green light projection from a 532nm green DPSS laser system within 5mW to 200mW. Green light is more noticeable than red light on metal surfaces such as stainless steel, iron plates, and aluminum plates, remaining clearly legible even in reflective environments. Further more, when laser line generator gets special use of a metal heat sink cooling system inside a durable anodized aluminum alloy housing tube, available with different dimension tube design of 16mm, 18.9mm and 26mm diameter for different output power range, it gets superior nice heat dissipation, ultra long time lasted green light and green reference line generation onto multiple metal surfaces.
When a qualified glass coated lens is applied inside the metal housing tube, together with adjustable focus optic lens, this 532nm green line laser module enables high quality and highly intense green Gaussian beam emission, and forms into a ultra fine, straight and bright green reference line within 0.5 meter to 6 meters lengths in use. When users are trying to make ultra precise line indication at a greater distance, after quite easy screw of laser beam aperture part, this laser line generator gets immediate laser light concentration, and efficient conversion of increasing brightness and fineness green reference line projection within the maximum work distance of 25 meters and multiple high lighting fields effectively. The straight green line and high brightness enable precise long distance scribing, effectively reducing cutting deviations.
Without any physical contact and no scratches on the sheet metal surfaces, a correct output power and optic lens fan angle made 532nm green line laser module enables no stress deformation, suitable for precision metal sheet metal and finished part processing. Owing to its small size tube design and good sealing, it allows for stable operation in harsh metal processing conditions, which can be directly installed on various cutting, shearing, and bending equipment; simple debugging and low modification costs.
Applications in metal cutting machinery:
CNC Shearing Machines: 532nm green alignment laser is used as a shearing baseline, directly aligning the sheet metal with the laser beam to ensure straight cuts and uniform dimensions.
Laser Cutting Machines/Plasma Cutting Machines: Used for pre-positioning and centering of sheet metal, assisting in rapid alignment, reducing trial cuts, and improving loading efficiency.
Metal Bending Machines: 532nm green laser line generator provides bending alignment lines to ensure accurate bending positions and avoid skewed bends and inconsistent angles.
Flame Cutting Machines, Waterjet Cutting Machines: Used as pre-marking lines for cutting paths, marking the trajectory before actual cutting for easy manual alignment.
Pipe Cutting Equipment: Used for circumferential alignment and length positioning during round and square tube cutting, improving cut accuracy.
Sheet Metal Blanking and Stamping Equipment: Used for sheet metal slitting and blanking positioning, improving batch processing consistency.
Long Term Lasted 532nm Green Laser Diode Module in The Printing Industry
When advanced 532nm green DPSS laser tech is applied for the creation of a dot measuring tool of a 532nm green laser diode module, it is equipped with a qualified optic lens and thermal emitting system inside a high duration metal housing tube. In the current time printing industry, it is getting serious need of ultra clear, precise and bright dot indication onto different working surfaces. As a result, after its easy connects with an AC/DC adapter and correct use of output power, this green dot laser alignment is becoming a high precision dot positioning indicator light source for printing, color matching, screen printing, hot stamping, die cutting, and lamination processes etc.
Cooperated with advanced 532nm green DPSS laser tech, 532nm green laser diode module always gets wide range output power of 5mW to 100mW and higher power range of 150mW to 200mW, equipped with a metal heat sink cooling system inside a durable anodized aluminum alloy housing tube. For the most important of all, when it gets larger space leaving for tube heat dissipation and thermal conductivity, this green dot laser alignment is able to make continuous green light and green reference dot projection as long as 24 hours per day. Together with those of printing system or device, it offers excellent green laser light visibility on various types of paper and film, precise positioning, safety without damage, stability, and durability, significantly improving printing accuracy and production efficiency.
Usually 532nm green laser diode module gets extremely high clarity o various printing materials. 532nm green light is highly visible on white cardboard, grey paper, coated paper, dark paper, film, and aluminum foil, brighter than red light and not obscured by background colors or patterns, making it easily identifiable to the naked eye. Being made with low laser beam divergence and special TEM00 laser beam mode, the projected round and non diffuse light spot enables micro-dot indication, meeting the micron-level registration requirements of the printing industry. Besides the formal adoption of DC power supply, 532nm green dot laser alignment also adopts TTL fast modulation, which can be switched on and off synchronously with the printing press, maintaining stability and reliability even at high-speed material feeding, without ghosting or blurring.
Applications in printing industry field:
Color Registration Positioning in Multi-color Printing, Offset, Flexographic, and Gravure Printing: 532nm green dot laser alignment is used as a reference point to ensure accurate alignment of each color plate, preventing ghosting and edge misalignment.
Screen Printing Positioning: Positioning the screen and substrate by marking dots to ensure the pattern is centered and not offset, especially suitable for packaging boxes, signs, and circuit board screen printing.
Hot Stamping, Die-cutting, and Lamination Positioning: Precisely indicating the starting point of hot stamping plates, die-cutting dies, and lamination, improving finished product consistency and avoiding misalignment and scrap.
Adhesive Label Printing: Positioning label spacing, cutting positions, and rewinding, improving alignment accuracy on high-speed production lines.
For corrugated cardboard boxes and cartons, this 532nm green laser diode module provides green reference dot during printing, slotting, and crease work to ensure consistent dimensions and regular box shapes.
It also facilitates plate making, exposure, and imposition positioning, aligning film, CTP plate, and printing plate to improve plate-making accuracy.
Furthermore, 532nm green alignment laser provides precise location indication for printing defects, omissions, and misregistration, enabling quick re-inspection and repair.
How Can 515nm Green Laser Line Generator Used for Industrial Field?
When line indication work is processing for various industrial machinery processing works, on consideration of its high level of accuracy and high brightness line projection, it should be a quite nice solution to operate a high brightness device, such as a 515nm green laser line generator. It gets featured advantages of high fineness and highly straight green reference line projection form its qualified optic lens. In practical line indication work for both of long time and long distance use, once this ultra compact structure made green laser module makes proper installation and adjustment to correct position, it is able to make ultra clear, quick response and high precision green line indication onto multiple working surfaces conveniently:
Line positioning and calibration
Mechanical processing: In lathes, milling machines and other mechanical processing equipment, 515nm green laser line generator provides accurate green line positioning reference for the clamping of tools or workpieces so as to ensure accurate processing positions. It can also be used for station calibration of multi-station processing equipment to ensure the position accuracy between stations.
Electronic manufacturing: In the process of circuit board production, highly straight line is used for cutting and drilling positioning of PCB boards to ensure the accurate installation position of electronic components. In the chip packaging link, it provides accurate positioning reference for the alignment of chips and packaging shells to improve packaging quality.
Cutting and welding
Metal cutting: 515nm green laser module provides cutting path line instructions for metal cutting equipment. Operators can accurately control the cutting direction and position according to the laser line, improve cutting accuracy and quality, and reduce material waste.
Welding assistance: In the welding process, green reference line is used for positioning and tracking the weld, so that the welding head can move accurately along the weld to ensure the stability of welding quality, especially suitable for welding of high-reflective metals such as copper.
Measurement and detection
Dimension measurement: In industrial production, 515nm green laser line generator is used to measure the length, width, thickness and other dimensions of objects. By projecting a green laser line onto the surface of an object, using a camera or sensor to capture the image of the laser line, and then calculating the size information of the object through an image processing algorithm.
Surface detection: Detecting defects such as flatness, scratches, and cracks on the surface of metal sheets, pipes, etc. When green laser line is projected onto a defective surface, the laser line will be distorted and deformed. The location and degree of the surface defect can be determined by analyzing the changes in the laser line.
Automated production line
Material transmission and sorting: In an automated production line, 515nm green laser line generator is used to indicate the transmission path and sorting position of the material. When the material passes through the green laser line, the sensor can determine the position and state of the material based on the occlusion of the laser line, and realize automatic transmission and sorting of the material.
Robot guidance: Provide guidance for the motion trajectory of industrial robots. The robot can perform path planning and motion control based on the position and direction of green laser line to achieve precise grasping, assembly and other operations.
520nm Green Laser Diode Module Used for Scientific Research
Without the use of any prior dot positioning tool, 520nm green laser diode module is projecting high visibility and recognition green laser light source. The use of 520nm wavelength is in the green spectrum range that the human eye is more sensitive to. In a lot of complex experimental environments, owing to its clearly visible green laser dot generation, it is convenient for scientific researches to observe, locate and mark. Under operation with long work distance and multiple lighting occasions etc, after its proper use of output power and operating voltage, this 520nm green dot laser makes ultra clear, precise and long lasting dot indication for all working occasions effectively.
Different from manual dot projecting tool, 520nm green laser diode module gets featured advantages of high brightness and long distance transmission. Green laser dot can maintain sufficient intensity and clarity during long distance use, thus it is suitable for long distance optical experiments, atmospheric optical research, and can provide accurate dot instructions and references at a long distance. In addition, when it generates good quality green laser beam with low beam divergence from a qualified glass coated lens, this 520nm green dot laser enables high energy concentration, and accurate dot positioning accuracy for application fields of spectral analysis, quantum physics experiments, micro-nano processing work etc.
Owing to the special use of a qualified glass coated lens and precise control system, after passing through a series of strict laser beam stability test and aging preventing test up to 24 hours, the usual use of a 520nm green laser diode module enables high stability and reliability of the laser output. During the long term experiment, it always maintains stable output power, wavelength and green laser dot projection. It also provides stable green laser light source for the experiment, and ensures the repeatability of the experimental results.
According to real work distance and lighting occasion, this 520nm green laser diode module always enables correct use of output power and operating voltage electric power source. It can also be made on the basis of customized lasers, thus fulfills specific experimental needs, and improves its applicability in scientific research. When it makes proper installation, without any limitation by long distance, high height or other complex working environments etc, it enables easy reaching and no barrier green dot indication as expected.
Applications for scientific experiment:
Optical experiments: Utilizing high coherence, 520nm green laser projects clear and stable interference fringes, which can be used to measure physical quantities, such as displacements and refractive index changes for double-slit interference and Michelson interference.
Light diffraction experiments: In the diffraction phenomenon of light passing through obstacles such as small holes and slits, 520nm green laser diode module provides high brightness and directional green laser light source, which can make the diffraction pattern clearer and facilitate the observation and analysis of diffraction laws.
Spectral analysis
Fluorescence spectrum analysis: 520nm green laser light can help excite the fluorescent substances in the sample to emit fluorescence, and study the molecular structure, electronic state and other characteristics of the substance by analyzing the fluorescence spectrum. In the fields of biology and chemistry, it is used to analyze the composition and structure of biological molecules, organic compounds, etc.
Raman spectroscopy analysis: Raman scattering is generated by interaction with the sample. By analyzing the Raman scattering spectrum, information such as molecular vibration and rotation of the substance can be obtained, 520nm green laser module can be used for material composition identification and structural analysis.
Quantum entanglement experiment: As one of the light sources for generating entangled photon pairs, 520nm green laser light is used to prepare and study quantum entangled states, and has important applications in quantum communication, quantum computing and other fields.
Quantum optics experiment: 520nm green laser is used to study the interaction between light and quantum systems such as atoms and ions, the manipulation of quantum states, the storage and transmission of quantum information, etc.
Biomedical research
Cell imaging: 520nm green laser light can excite fluorescent proteins or fluorescent dyes in cells to achieve fluorescent imaging of cells, and observe the morphology, structure and physiological activities of cells, such as cell migration, differentiation, apoptosis and other processes.
Tissue imaging: As an excitation green light source in a multiphoton microscope, green laser diode module can achieve three-dimensional imaging of biological tissues, and is used to observe the blood vessels, nerves and other structures inside the tissues, and study the pathological and physiological changes of the tissues.
General Use of 515nm Green Laser Diode Module
Among all visible optical spectrum, 515nm green laser diode module is projecting highly sensitive color and bright green laser light source to human eyes, which can be easily observed under complex working environment and long distance. It can provide clearly visible light spot in scenes such as laser instructions and stage lighting. Owing to its low scattering in the atmosphere and good penetration ability, even though it is used under smoke, dust, 515nm green dot laser still enables high transmission effect, and can be used in outdoor laser demonstrations, navigation and other fields etc.
515nm green laser diode module projects highly visible and bright green laser light source, which gets good material absorption rate of a lot of metal and non metal materials. For instance, when it is used for processing metals, such as copper and aluminum, as well as plastics and ceramics, green laser beam can convert light energy into heat energy effectively, improve processing efficiency and quality, and reduce processing time and energy loss. Owing to its high beam quality, this 515nm green dot laser can realize high precision processing at the micron or even sub-micron level, which is suitable for microelectronics manufacturing, precision machining, micro-nano processing and other fields with extremely high precision requirements.
Featured by mature and advanced semiconductor laser diode tech, 515nm green laser diode module always gets stable performance in long time lasting dot positioning works. Under different ambient temperature, humidity and other conditions, it can maintain a relatively stable output power and wavelength, long serving lifetime, reduced equipment maintenance and replacement cost etc. It gets wide applications as below:
Industrial field: 515nm green laser is used for clear dot indication for laser cutting, laser welding, laser marking work with high processing accuracy. Being used as the light source of the visual inspection system, cooperating with cameras and other equipment, it is helpful to detect product surface defects, dimensional accuracy etc. After its operation as an accessory part in the automated production line, it provides dot positioning and guidance for robots, mechanical arms, which can complete actions of grasping and assembly accurately.
Military field: 515nm green laser diode module is used as the indicator light source of aiming system such as gum aiming and artillery aiming, which helps soldiers aim at target quickly and accurately. In military reconnaissance, patrol and other tasks, it makes quickly locate and mark targets, and provides accurate location information for subsequent strike operations. This laser part is cooperating with he rangefinder to measure the distance between two points by transmitting and receiving laser signals accurately, thus it is widely used in terrain surveying and mapping, building surveying and other fields.
Medical field: in surgical operation, 515nm green laser provides doctors with accurate surgical location instructions to assist doctors in precise operations, acupoint irradiation in rehabilitation therapy, etc., and stimulates acupoints through low-intensity lasers to promote blood circulation and tissue repair.
Scientific research field: In chemistry and biology experiments, 515nm green laser module is used to mark experimental samples, indicate reaction locations, etc., to facilitate scientific researchers to observe and analyze experimental results. In optical experiment, it is working well as a good green laser light source for studying the propagation, interference, diffraction and other phenomena of light.
Consumer entertainment field: highly bright green laser light is perfectly used as stage lighting source, in stage performances, concerts and other occasions, it is used to create unique lighting effects and enhance the visual impact of the stage.
Direct Diode Emission Device of 505nm Green Laser Diode Module
Among all visible laser devices, 505nm green laser diode module gets a bit shorter wavelength than formally used 532nm green DPSS laser. However, it is still near the wavelength range that human eyes is the most sensitive to. Human eyes has got high perception of light of this wavelength of 505nm green laser diode, thus it is projects even more visible and brighter green laser light than other colors of lasers at the same output power. Any time this accessory part of a green dot laser gets proper mounting onto desired machine or device, it is able to make ultra clear, precise and quick response dot indication for a lot of working surfaces conveniently.
When propagating in the atmosphere and other media, 505nm green laser diode module’s scattering characteristics are neither too strong like short-wavelength light nor too weak like long-wavelength light, which also has good propagation visibility. When it is connected with different operating voltage of 5V, 9V 1000mA AC/DC adapter, not spending extra time on alkaline battery power source, this direct diode emission made 505nm green dot laser is able to work with continuous forest green laser beam and green reference dot projection for a quite long time.
Owing to the use of APC, ACC driving circuit board provides stable electric current for inner 505nm green laser diode, controls the output power and working state of the laser. It enables highly stable green dot projection within long lasting work time of 10 hours per day. Being made with a qualified glass coated lens and glass window inside a high duration metal housing tube, after its projection of high transmittance and high density green laser light source, this 505nm green dot laser is providing users excellent green laser light source for multiple work fields, covering laser dot indication, laser range for building construction, stage light and entertainment, laser processing work etc.
Featured by high precision and good direction dot indication, usually only according to correct use of output power and operating voltage DC power supply, this 505nm green laser diode module is able to make high precision dot alignment and dot marking results for a lot of raw material precise processing works. Owing to its reasonable design and good quality material made, this alignment laser enables long time lasting output power and wavelength output power, and reliable use for multiple fields. Whenever users are aware of potential thermal energy hurt to eyes and taking active laser safety measures, it just assures easy, secured and free use for all application fields conveniently.
Constant Output Power Green Dot Laser Alignment for Marking Work
When users are trying to make ultra clear and precise dot indication, in those of industrial and high tech precise dot measuring work fields, it should be a major trend for users to operate a highly bright beam emitting tool of a 532nm green dot laser alignment. Different from any other visible laser devices, it gets good directionality and low laser beam divergence, which can be focused into a very small size green reference dot onto desired working surfaces. In various laser marking works, this 532nm green laser module enables high precision, high speed and good direction green dot measurement for all working occasions conveniently.
Among all visible laser devices, this green dot laser alignment stands the middle wavelength among all visible optical spectrum, thus it projects the most sensitive color and the brightest green laser light source from a 532nm green DPSS laser system. It can concentrate green laser light beam onto a small area on the surface of the material in a short time, thus the material can quickly undergo physical or chemical changes, such as gasification, discoloration, etc. After the use of correct output power within 5mW to 100mW and proper use of operating voltage supported DC power supply, this 532nm green laser diode module can make quick marking result, and complete mass production tasks easily.
Comparing with a longer wavelength device of infrared lasers, this 532nm green dot laser alignment gets more gently green laser light interacts with many materials. It has a small thermal diffusion range, small heat-effected area on the material. the whole process of green laser dot marking work can avoid deformation and embrittlement of the material caused by overheating. When green laser diode module is used as an accessory part, after its proper mounting onto desired marking device or equipment, it is especially suitable for marking heat-sensitive materials.
Every time 532nm green dot laser alignment passes through a series of strict laser beam stability test and aging preventing test up to 24 hours, after its flowing into laser market, it has just achieved high level of laser beam stability and ultra clear green reference dot projection for both of long extending distance and long time use. According to quite easy screw of beam aperture part, this 532nm green laser diode module gets highly concentrated green laser light source emission, and high efficiency conversion of ultra clear and bright green dot marking results effectively. Further more, when laser users are aware of any potential thermal energy hurt to eyes and wearing correct laser safety glasses, this alignment laser just makes easy, secured and long time lasting measurement and marking work perfectly.