Tag Archives: Laser Module
Circle with Point Laser Diode Module
In today’s rapidly changing science and technology, circular laser module, as an efficient and accurate positioning and identification tool, is gradually showing its unique charm and value in various fields. This article will deeply explore this cutting-edge technology from the aspects of the definition, working principle, application field and future development trend of circular laser module.
Today’s module is quite special. It is not the common circle. Its pattern is a perfect circle with a center point. Let’s check it now.
The head of the laser module can be rotated to adjust the focal length and change the thickness of the laser light. The built-in special lens makes the laser light appear in a circular shape. The power supply has an adjustment knob, which can adjust the voltage to change the laser output power and the brightness of the laser.
You can customize the circular laser of red/green/blue light. The divergence angle used here is 56°, and there is an option of 34°. There is a dot in the center here, or you can customize the center without a dot.
The circular spot at different distances.
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.
9*9 81 Grids Laser Diode Module Matrix
This is our best selling laser module. Its pattern is composed of 81 grids and a center point. The laser focal length is adjustable, which is convenient for different working distances. The red module is shown in the video, and the green laser and blue laser can also be customized. The video is real shot by mobile phone. Let’s check it now.
The actual effect projected on the wall.
In addition, We also have laser modules for many other patterns.
1550nm Nanosecond Pulse Fiber Ultra-fast Laser Module
This is 1550nm nanosecond laser module with DC 5V power adapter. Single-mode fiber output, peak power is 10W. It can output synchronous electrical signal. The built-in trigger is used by default, and the signal frequency and signal pulse width are set by software.
This nanosecond laser is controlled by software. Three parameters of current, repetition frequency and pulse width can be set. The maximum repetition rate is 100kHz. The maximum pulse width is 30 nanoseconds.
Simply check whether the laser is outputting normally, the 1550nm infrared laser spot can be seen on the infrared photosensitive film, and the laser is working normally.
This is a test data report for the nanosecond laser module.
Laser module / Laser marking device / Laser Module Knowledge — CivilLaser
Laser module / Laser marking device / Laser Module Knowledge — CivilLaser
Laser shape: Dot / Line / Crosshair
The more power greater more brightness.
When in use, not power greater the better, depending on the work environment needs!
① high-power, high brightness, can work in bright light, but poor accuracy!
② Small power brightness is small, but high accuracy!
1. The laser beam will absolutely not allow exposure to human and animal eyes.
2. Red laser module, blue violet laser module with the power 10MW-150MW can continuous working time is 24hours (size more than 16*68mm), more than 200MW power is not recommended more than 30 minutes, otherwise it will overheat and effect of LD life.
Laser module — The relationship between the power,brightness and working disance
Laser module — The relationship between the power,brightness and working disance
Laser Module — Knowledge (CivilLaser)
| Output power | Brightness Level | Best Working distance | Description |
|---|---|---|---|
| <5mw | Micro Light | < 0.5 meter | 1. In less than 0.5 meters.
2. Under the weak light environment. |
| <10mw | Low Light | < 1 meter | 1. In less than 1 meters.
2. Under the weak light environment. |
| <100mw | Middle Light | < 3 meters | 1. In less than 3 meters. 2. Under 8 fluorescent lights environment. You can see the laser beam. |
| <200mw | High Light | < 5 meters | 1. In less than 5 meters. 2. Under 30 fluorescent lights environment. You can see the laser beam. |
| >250mw | Ultra-high Light | < 8 meters | 1. In less than 8 meters. 2. In good light,under unlight scattering environment. You can see the laser beam.(Direct sunlight, unavailable) |
Laser Module cross-shaped used to Fixed the position when Cut cloth
Laser Module cross-shaped,line laser used to Fixed the position when Cut the cloth
This laser modue use Germany Cross lens and laser diode, radiates quickly, long service life, high stability.
The light outlet be added a glass window, Dust proof.
The max lenght of the laser beam is 6 meters, Mounting height of 1 meters — 5 meters can be used. (The focus can be adjusted according to customer requirements)
Suitable for cutting, cutting colth, stone cutting, cutting woodworking machinery, four wheel positioning, saw machine and equipment used.
Product include:
CivilLaer:
1. Laser module size, power, wavelength can be customized.
2. The special power supply: has the characteristics of anti-interference, high stability, strong surge current suppression and slow start, particularly suitable for harsh working environment, can effectively guarantee the stability and service life of laser products;
3. Special support: with good thermal conductivity and flexibility, so that the laser products can be installed in any horizontal or vertical surface, and to arbitrarily in three-dimensional space trimming, to achieve the best results.
Cloth cutting actual usage scenarios
The laser module is fixed on the operating table.
The laser beam cross line is on the cloth.
We are from www.civillaser.com
We are from www.civillaser.com
We are becoming the First brand of China Civil laser products.
