Category Archives: Burning laser
CivilLaser’s 808nm 70W High Power Fiber Laser
Today we will introduce an 808nm 70W high-power fiber-coupled laser. The laser module generates a lot of heat. A heat dissipation module is installed at the bottom of the laser module, equipped with 3 cooling fans. When connecting the laser module and the laser power supply, there is a small white interface on the data cable, which is used to power the cooling fan and needs to be connected. The fiber is a 400um high temperature resistant fiber. One end of the fiber is fixed on the laser. The fiber coupling efficiency is about 85%, and the output power at the fiber end is 59W. Before turning on the machine, please wear infrared laser protective glasses.
The 808nm laser is an infrared laser. It is very weak when viewed with the naked eye, but the light spot can still be clearly captured with a camera.
In the field of modern scientific research, fiber lasers have become an indispensable and important tool. Choosing a fiber laser with stable performance and support for customization is crucial to the accuracy and innovation of scientific research results. In this regard, CivilLaser’s fiber lasers are undoubtedly the first choice of many scientific research institutions.
CivilLaser has many years of experience in laser R&D and manufacturing, and its fiber lasers are known for their excellent performance and stability. Whether used for high-precision experiments or long-running complex tests, CivilLaser’s fiber lasers can always maintain efficient and stable output, providing reliable data support for scientific researchers.
In addition, CivilLaser has a deep understanding of the diverse needs of scientific research work and provides flexible customized services. Whether it is wavelength, power, or interface design, CivilLaser can tailor solutions according to users’ specific needs to help scientific research institutions better achieve experimental goals.
It is worth mentioning that CivilLaser’s fiber lasers have been widely used by many well-known scientific research institutions around the world. Its products are not only leading in technical performance, but also win the high trust of users with high-quality after-sales service.
If you’re looking for a reliable, customizable, industry-proven fiber laser, look no further than CivilLaser. We are committed to providing excellent fiber laser products to scientific researchers around the world and working with you to promote scientific progress.
40000mW Strong Laser Beam 520nm Green Lab Laser System
As an important part of modern science and technology, fiber-coupled lasers play a key role in many fields with their high efficiency, stability and flexibility. Among them, the 520nm 40W fiber-coupled laser has become a leader in many applications with its unique wavelength and powerful power.
The 520nm 40W fiber-coupled laser belongs to the visible light band, which makes it perform well in applications that require a specific color light source. At the same time, its power output of up to 40 watts ensures powerful laser energy and is suitable for a variety of high-demand processing and measurement tasks.
This is a 520nm 40W high power green laser. The bottom of the laser head has a heat sink, which is an aluminum heat dissipation module with 3 fans. There are 3 working modes to choose from on the back of the power supply: CW/TTL/Analog. The regulator button on the power supply is used to adjust the operating current, thereby adjusting the laser output power.
Fiber-coupled lasers efficiently couple the laser beam generated by the laser diode into the optical fiber through precise fiber coupling technology. This process requires precise focal length adjustment and angle control to ensure that the beam can enter the optical fiber without loss and be stably transmitted along the path of the optical fiber. Fiber coupling technology not only improves the efficiency of laser transmission, but also enables the laser to maintain stable performance in complex environments.
Laser output after installing the optical fiber.
With its unique wavelength and powerful power, the 520nm 40W fiber-coupled laser has shown a wide range of application prospects in many fields. Its high efficiency, stability and flexibility make it an indispensable and important tool in modern technology. With the continuous advancement of technology and the continuous expansion of application fields, it is believed that the 520nm 40W fiber-coupled laser will play a greater role in more fields.
460nm Semiconductor Laser Reaches a New Milestone of 60W
With the continuous advancement of science and technology, the 460nm 60W semiconductor laser will show its unique value in more fields. In the future, the laser is expected to play a more important role in biological imaging, optical communication, energy conversion and other fields. At the same time, with the continuous development of materials science and semiconductor technology, we have reason to believe that the performance of semiconductor lasers will be further improved, bringing more surprises and breakthroughs to human society.
As can be seen from the video, for a 60W laser, we need to add a heat sink to the bottom of the power supply, which is an aluminum heat dissipation module with 3 fans. On the back of the laser power supply, there are 3 working modes to choose from: CW/TTL/Analog. The two white ports on the data cable are the ports for the fan power supply, which also need to be plugged in.
The customer needs to be able to minimize the laser spot at a specified working distance. A beam expander collimator is added here, and the collimator is not provided by default. In addition, we can also customize the fiber-coupled output.
There are multiple groups of laser chips inside the laser. Here, two synchronous data lines are used to control the laser. 60 Watts is a very high power laser, the operator needs to wear laser protective glasses
In the field of modern science and technology, semiconductor lasers have become a shining star in the field of optical technology with their unique performance and broad application prospects. Among them, the 460nm 60W semiconductor laser has become the pinnacle of the blue light source field with its high power, high efficiency, high purity and other characteristics.
In short, the 460nm 60W semiconductor laser has become the pinnacle of the blue light source field with its excellent performance and broad application prospects. We have reason to believe that it will continue to play an important role in the future development of science and technology and contribute to the progress of human society.
532nm 7W High Power Diode Pumped Laser
This time it is a 532nm green DPSS laser commonly used in laboratories. Its output power can reach 7000mW. A heat dissipation module is added to the bottom of the laser. There are 2 cooling fans at the bottom of the laser heat dissipation. There are two working modes, CW/Modulation, to choose from on the back of the power supply.
There is a protective cover on the interface where the laser head is connected to the laser power supply. When connecting, the protective cover needs to be removed first. The light outlet of the laser head has a protective cover, which must be removed before starting the machine.
The Knob on the front of the power supply is used to adjust the current, thereby controlling the laser output power. Adjust the output power to maximum. After preheating for about 1 minute, the laser can output continuously and stably.
The high power green laser beam. The following are the effects of indoor shooting during the day.
940nm 30W Software Control IR Fiber Laser Module
It is a 940nm IR fiber couled laser module. Its output power is up to 30W and it has two built-in cooling fans. The one shown in our laboratory today can be controlled by software. It means that we can control the output power on the computer.
High-power laser light source is based on high-performance semiconductor laser chip, 105/125μm fiber coupling output. The professionally designed constant current drive and temperature control circuit ensure the safe and stable operation of the laser. Ideal for medical research, fiber laser pumping, and other production testing.
The following are several sets of data we tested today:
Set the working current to 500mA, the laser output power to 194mW, and the laser spot can be seen on the infrared observation card.
The current is set to 2000mA and the laser power is close to 5W. When the laser shines on the sponge, white smoke will emit directly.
The current is set to 6000mA and the laser power exceeds 15W. When the laser shines on the cardboard, it can ignite quickly.
The interface to the control software.
The parameter table and spectral diagram of 940nm laser.
The relationship between operating current and output laser.
Warm reminder: Although this is an infrared laser, it has very high power. You must wear infrared laser protective glasses when operating it.
915nm 60Watt Free Space Output IR Laser System
This time we bring a 915nm high power semiconductor laser. The bottom of the laser module is equipped with a heat sink. Aluminum heat sink and cooling fan can effectively prolong the continuous working time of high-power lasers. There are three working modes of CW/TTL/Analog on the power supply for selection.
The power of 60W is very high power, which can instantly ignite the cardboard. Be sure to pay attention to safety when operating, the operator must wear laser protective glasses, and the laser cannot point to other people or other flammable objects. The rotary button on the power supply can adjust the working current, thereby adjusting the output power.
915nm infrared laser is invisible light, which is invisible to the human eye. Here the laser can easily ignite the cardboard.
435nm 18W Blue Semiconductor Laser Fiber Output
Today we are showing the 435nm fiber coupled laser. The power is 18W, and it is adjustable. The Adjustor button on the power supply is used to adjust the working current, and the laser output power can be adjusted by adjusting the current. The laser supports CW continuous working and Modulation working mode, which can be adjusted by the slider button on the back of the laser power supply. Next we demonstrate the CW working mode of this laser. Let’s check it now.
Laser output without fiber optic installed.
Here the optical fiber interface at the laser module end is FC/PC, align the buckle, insert the fiber, and tighten the fixing nut.
Laser output after installing the optical fiber.
1064nm Infrared Laser 10W High Power DPSS Laser
It is 1064nm high power laser with heat sink at the bottom of the laser head. It adopts air cooling mode, with 2 cooling fans. The light outlet has a protective cover. The modulation mode can be selected from the original TTL or Analog, and upgraded to be compatible with both.
When the key is turned ON, the laser starts to work. The knob is to adjust the current size, thereby adjusting the laser output power. Preheat for 1 to 5 minutes, and the laser power reaches the maximum value.
The connector connecting the laser head to the power supply has a protective cover. When installing the laser, it needs to be unscrewed first.
Burning laser pointer focus adjustable the best position for burning
Burning laser pointer focus adjustable the best position for burning
Introduction to the characteristics of laser pointers of various wavelengths (colors)
Some laser lovers often ask me which one is better between two lasers of different wavelengths
Here I would like to introduce the characteristics of hand-held lasers of various wavelengths
according to the order from short wave to long wave
Personal Recommendation
For those who like showing off the light beam but don’t want to burn things, I recommend laser 400MW 532nm, it is very bright and you won’t feel 1000mW laser will be much brighter than this.
For those who like to burn things and show off the light beam once in a while, I recommend laser 1.6W 445nm, it is awesome to burn things up close.
For those who like to burn things from a distance, I recommend laser 500MW 405nm, this is absolutely good for lighting matches within 10 meters with ease.
