Category Archives: Laser Module
532nm 5mW DPSS Laser Diode Module Video
The 532nm free optical path laser is a DPSS laser, and the spot mode is TEM00 mode. It adopts the APC working mode, which has the advantages of good spot mode and long-term working stability.
It is compact, strong and reliable, suitable for various industrial and scientific research purposes. Single longitudinal mode, can be used for interferometer. Let’s check it now.
This is a 532nm 5mW DPSS laser module. The operating voltage is DC 5V. The spot quality is very good, and the divergence angle is also very small. Beam Divergence is less than 1 mrad. We can customize the laser modules according to your requirements.
The spectrum of the 532nm laser module.
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.
Instructions Small Laser Module With TTL — CivilLaser
Small Laser Module With TTL — CivilLaser
TTL laser module Operating Instructions
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Jun 23,2015 Update
TTL laser modules inlcude three lines.
1. Red Line: Red line connect the positive;
2. Black Line: Black line connect the negative;
3. Yellow Line: Yellow line connect the positive signal line, Negative signal line connect the black line;
Continuous work-mode (1mw~10mw Laser module)
1. Red line connect the positive power supply;
2. Black line connect the negative power supply;
3. Yellow line vacancy;
Continuous work-mode (10mw~100mw Laser module)
1. Red line and Yellow line connect the positive power supply;
2. Black line connect the negative power supply;
TTL modulation(1kHZ~1000kHZ / 2V-5V)
1. Red line connect the positive power supply;
2. Black line connect the negative power supply;
3. Yellow line connect the positive signal line;
4. Black line connect the negative signal line;
(Note: In Modulation mode, the black line be connected the negative power supply and the negative signal line;)
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Modulation module instructions
1. When in use, connect the red and yellow line, the module will be bright, and in continuous work mode;
2. When you want modulation, connect the negative of signal line to black line, and positive to yellow line, keep the red line suspended, then the module in modulation mode;
3. Signal input should be in the range of 300KHZ;
4. The input voltage of modulation work is 3.3V, continuous work input voltage is 3.3V.
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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.
