Application of Laser in Smart Door Locks
Traditional mechanical door locks generally use keys to open the door, while the main unlocking methods of smart door locks include: fingerprint recognition, password unlocking, NFC device unlocking, mobile APP unlocking, etc. These unlocking methods [...]
Application of Concentric Circle Laser Positioning
The laser colors we use for positioning include red light, green light, blue light, blue-violet light, etc. The commonly used light spots are one-line, cross-line, dot-shaped light spots, concentric circles, etc. The multi-ring laser converts [...]
Vacuum Cleaner Green Light
Many times, our naked eyes cannot see all the dust. Only when exposed to a strong ray of light or a specific light will the tiny particles in the air become apparent. Hence, the invention [...]
Application of Laser Marking Instrument
Laser line marking instrument is a high-brightness laser line formed by beam expansion of a semiconductor laser. The color of the line is divided into many categories, mainly green and red. The marking line produces [...]
Laser Sight
The laser sight is an auxiliary aiming device that has the functions of aiming, indicating, deterring, and transmitting information. Usually the lasers used for aiming are green laser, red laser and infrared laser. Green laser: [...]
Advantages of Laser Technology in the Security Field
As one of the earliest infrared technologies applied in the security industry, laser infrared technology is mainly used in specific places such as forest fire prevention, oil fields and border surveillance. So, what are the [...]
Laser Applications under Water
The underwater environment is special and puts forward higher requirements for detection, communication and other technologies. As an advanced optical technology, laser technology has the characteristics of good directionality, concentrated energy, and long transmission distance, [...]
Applications of Laser Ranging
Laser has the characteristics of monochromaticity, high brightness and collimation, and is widely used in various fields such as industrial production. Laser ranging is a method of distance measurement using laser technology. It calculates distance [...]
Laser Application Areas
A laser consists of a laser working material, an excitation system and an optical vibration cavity. It is a device that can produce laser radiation. Its application fields are very wide, covering many aspects such [...]
Laser Applications and Advantages
Laser is a highly concentrated light beam that is monochromatic, directional and brighter than ordinary light sources. Laser Applications Industrial field: laser cutting, laser welding, laser marking, laser engraving, etc., can improve production efficiency [...]