Laser fusion is a surface modification technology that irradiates the surface of a material with a laser pointer with appropriate parameters to quickly melt and condense the surface to obtain a more refined and homogeneous structure and required properties. It has the following advantages: 1. Generally, no metal elements are added when the surface is melted, and…
Month: March 2021
Laser surface strengthening technology is based on the high energy of the laser beam
Use medium and low power lasers to remove part of the materials on electronic components to achieve the purpose of changing electrical parameters (such as resistance, capacitance, and resonance frequency, etc.). laser pointer fine-tuning has high precision and fast speed, which is suitable for mass production. Similar principles can be used to repair defective integrated circuit masks,…
Pulse laser pointer can be used for punching
Use laser beam to perform various processing on materials, such as drilling, cutting, dicing, welding, heat treatment, etc. laser pointer processing has many advantages: ①The laser power density is large, the temperature of the workpiece rises rapidly after absorbing the laser and melts or vaporizes. Even the materials with high melting point, high hardness and brittleness (such…
Talking about the application and development of laser processing technology
Laser processing refers to the use of the thermal effect of the laser pointer beam projected on the surface of the material to complete the processing process, including laser welding, laser cutting, surface modification, laser marking, laser drilling and micro processing. The laser beam is used to perform various processing on the material, such as drilling, cutting,…
Those alternative laser technologies in cars
When it comes to the application of laser technology in automobiles, you may be familiar with laser pointer welding, laser cutting, and laser marking. Thanks to the promotion of automobile manufacturers, even ordinary consumers know the laser welding of a certain car body. How many meters has the length reached. Indeed, the application of laser processing technology…
Why do you need laser pointer headlights?
People cannot help asking: LED headlights already have the advantages of energy saving, long life, small size, low brightness attenuation, and corresponding fast speed. Why do we need laser pointer headlights? In fact, the laser light source is different from the ordinary light source, it is only a monochromatic light source, the light has only one wavelength,…
The display effect is related to the quality and brightness of the laser pointer light source
Lidar, also known as LIDAR (Laser Detection and Ranging), is a system that emits a laser pointer beam to detect the location, speed, and distance of a target. It is understood that lidar was originally used in the military field as a target detection and tracking system, and is considered to be a device that is more…
The data displayed by laser pointer technology will be clearer
Just like the projector, the light source of the head-up display has gradually changed from traditional light bulbs to LEDs to today’s laser pointer technology. The first laser head-up display first appeared at the Consumer Electronics Show in Las Vegas in 2011. Audi and Pioneer each exhibited this technology. Take Pioneer’s products as an example. It mainly…
Scientists develop new laser pointer materials
Indian scientists have developed a new type of laser pointer material: greatly improving the efficiency of solar power generation. Scientists from the Indian Institute of Science and Technology have designed a new type of laser material that can change the way solar energy is obtained, thereby making solar power generation more efficient. The professor and his team…
Nanophoton frequency converter can realize single photon color conversion
False-color scanning electron micrograph of a nanophotonic frequency converter containing a ring resonator (blue shaded part), and a waveguide (red part) is used to inject light into the ring resonator. The input signal is represented by a purple arrow and converted to a new frequency (blue arrow) by using two pump laser pointer (bright red and dark…