Since its inception, laser technology has spanned more than 60 years, and its applications have covered almost all industrial fields. In addition to light industry, automobile, aerospace, electric power and other industries, high power laser pointer technology is gradually expanding to fine and micro-processing industries. Macro processing includes cutting, welding and marking applications. Micromachining mainly includes the production of semiconductors, printed circuit boards, flat panel displays and solar cells. Development of electronic manufacturing, integrated circuits, communications, mechanical micromachining, medical, dental, cosmetic instruments and emerging applications. The demand for lasers with small size, high photoelectric conversion efficiency, and low power consumption has skyrocketed. Meanwhile, with improvements in semiconductor laser materials and mounting techniques, the semiconductor laser market is expected to continue to expand in the field of cutting and welding material processing. In addition, innovative optical combinations will provide additives for the high-power laser market.
Currently, the growing demand in the industrial sector is driving the development of high-power green laser pointer worldwide. The strongest industrial applications of laser pointers can be divided into macro-processing and micro-processing. In recent years, innovations in laser diode design and manufacturing processes have created additional advantages in the cost and reliability of high-power laser systems. Lidar sensors are expensive, with a single sensor costing thousands or even tens of thousands of dollars. Currently, most test vehicles are equipped with several of the best combustion lidar radars. Lidar is also in short supply, even though there are few vehicles on the road. Recently, it was reported that while lidar makers are working to increase production capacity, customers have to wait about 6 months to get their hands on new sensors.
Portable green laser pointer
Cheap Star 20mw green laser pointer, small and exquisite, easy to carry, more application. The laser pointer can be turned into a "disco laser pointer" with the star cap. It's such an amazing light show and you'll be amazed at how many stars you have in your space. This green laser pointer is also the best gift for friends and family. In recent years, the method of generating strong terahertz radiation by using a two-color red laser pointer field in the air to excite plasma lines has received extensive attention due to its high efficiency. The microphysical mechanism of the strong terahertz radiation generated by this method is mainly described by the ionizing current model and the nonlinear four-wave mixing model. Numerous previous studies have shown that such terahertz radiation sources are single-cycle broadband pulses.