In the past few decades, Nd:YAG pulsed lasers have been a major force in material processing, and many of the machines have been in use for more than 30 years. Among them, pulsed lasers with wavelength of 1070nm are most widely used, such as medical devices, aviation, electronics and so on. However, the laser still…
Category: Knowledge
CO2 high power laser pointer
The CO2 laser, invented by c. Kumar n. patel at bell LABS in 1964, is an ancient technology in the rapidly changing photoelectric industry. Despite its long history, CO2 laser technology continues to thrive in the market thanks to its unique wavelength, power and spectral purity. Because many natural materials and synthetic materials have a…
Quantum cascade lasers for practical applications
Quantum cascade lasers (QCL) have long been considered as a natural concept of terahertz devices. Like many lasers widely used in visible to infrared wavelengths, quantum cascade lasers are based on semiconductor materials. But quantum cascade lasers work entirely differently than the typical semiconductor lasers used in barcode readers or laser Pointers. In short, quantum…
650nm 5mW Red Laser Line Module
This 650nm 5mW red laser line module is a updated product of red laser diode module. Adopting the same direct 650nm red laser beam direct emission from 650nm red laser diode, this laser line module emits a clearly visible red laser line, but not a red dot on targeting surface. According to the highest configuration…
Green Laser Line Generator
Green laser line generator is an increasingly required line measuring tool. It makes the best utilization of most visible 532nm green laser as its laser beam emitting source, thus this advanced laser alignment tool is efficient enough to make the most accurate and precise alignment control. The green laser line is instructing workers’ requirement to…
IR Lasers is Infrared Lasers
Infrared Laser (IR laser) is an electromagnetic wave between microwave and visible laser wavelength, between a wavelength ranges from 760nm to 1mm. IR laser is invisible blue laser with longer wavelength than red laser light. It covers band of thermal radiation emitted by objects at room temperature. It has better ability of through clouds than…
Why laser tube is not out of light?
Laser cutting machine laser tube appear no light, there are usually three kinds, one is the sudden no light, one is used with a laser tube of light weaker and weaker, the last one is to start using everything is normal, the next day Boot no light. On the above three cases caused by the…
Green Laser Line
Green laser line generating laser alignment belongs to the latest developed product. By adopting primary import glass coated cylindrical lens and laser diode, it always assures the longest laser line generation of 6 meters in distance. Usually 3-5 meters targeting distance can get the best line alignment result. This green laser line is specially designed…
Laser Line Generator
In advanced industrial laser line measuring working fields, red laser line generator is being regarded as one of the most important tool available on the earth. This typical laser line generator makes the best utilization of the mature 650nm red laser diode technology. Whatever kind of industrial line laser alignment working fields, such as stone…
Laser Alignment Procedure
In many industrial alignment and measurement working fields, it is very important to obey laser alignment procedure before really operation work. On basis of targeting line, dot or cross, laser alignment is always designed with adjustable focus or fix focus. It is always very easy and convenient to operate. Only if laser alignment is connected…