How much do you know about low-power laser light sources that emit lasers?

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2023-01-10

In the application of perimeter prevention, laser aiming, as a new type of advanced intelligent defense equipment, is favored by more and more projects, and its application scenarios are gradually applied to real estate, enterprise parks, construction sites, transportation hubs, subway line crossing detection and other richer application scenarios. Starting from high-end villas, armies, and airports, its technology is continuously upgraded, which can provide users with more detailed and stable alarm detection. Now as a kind of alarm protection equipment commonly used in the field of perimeter protection, you are on the laserlow power laser light sourceDo you have a deep understanding and what are its outstanding advantages?

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low power laser light sourceIt is an electric light source that uses excited particles to emit light under the action of excited radiation, and is a coherent light source. Low-power laser sources can be divided into four categories according to their working substances (also known as active substances): gas laser sources (including atoms, ions, molecules and excimer), solid laser sources (crystals and neodymium glass), liquid laser sources (including organic dyes, inorganic liquids and chelates) and semiconductor laser sources.

We often say "laser shot", refers to it is different from the traditional infrared shot. The infrared beam is detected by infrared light, which can intelligently identify the infrared light on the human body and block the infrared beam, so as to realize the alarm. Due to the influence of sunlight, wind or small animals, infrared light will have a certain false alarm. The use of low-power laser light source for laser shooting has the advantages of farther detection distance, more accurate detection of objects, and less interference from the field environment, so it is very suitable for places with long surrounding distances, complex environments and large traffic. In actual detection, a generator and a receiver are required. At least one pair of lasers is used for laser countershooting in separate defense areas. The generator emits a laser signal and the receiver receives the signal. If someone breaks in, the signal reception will be interrupted.

In addition to superior detection performance, low-power laser light sources have another advantage: longer service life. For users, there is no need to replace equipment frequently, saving energy and money! Some people worry that the laser will cause damage to people or people's eyes, but users don't have to worry about this. General laser to shoot manufacturers use a relatively safe laser head, so the human eye will not be harmful light radiation. In other words, it is very safe for humans. What's more, the human eye will not always face the laser light source, and may only touch it when debugging the aiming lamp. There is no need to worry about radiation. On the other hand, when the laser is cross-installed or multi-installed, because the laser light source has strong anti-interference performance and is less affected by the installation position or installation method, it can be used in more complex environments or multi-level peripheral applications.

So to sum up, the uselow power laser light sourceLaser shooting has many advantages, such as farther detection distance, more accurate detection of objects, better anti-interference performance, longer service life of equipment, no harm to human body, safer, higher concealment and safety, and suitable for more complex installation environment.



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keyword: Low power laser light source