Laser pointers are often used as a striking point in educational and business presentations and visualizations. The red laser pointer can be used almost anywhere indoors or in low-light situations where it may be inconvenient to point out details by hand, such as in construction work or interior decoration. Green laser pointers can be used for similar purposes, as well as outdoors during the day or beyond. With the continuous improvement of the current quality of life, people have higher and higher requirements for home display devices. Under the circumstance that the screen size of LCD TVs is difficult to break through, and the brightness and contrast ratio of home projectors are bottlenecks, the emergence of laser TVs may solve these problems. Since the advent of laser TV, compared with LCD TV, it has been the most discussed and hot topic in the industry.
High power laser pointer is very attractive
In the early application of high power laser pointer cutting, the focusing method is mainly completed manually, but now with the development of laser technology, this manual focusing method has been gradually eliminated, and automatic focusing has also begun. All series of laser cutting machines are equipped with fully automatic focusing function. Then some people will say that the optical path is integrated in the cutting head. Can the focusing function be achieved by changing the height of the cutting head? The cutting head is raised, the focus position is high, and the cutting head is lowered, the focus position is low. This classification of ultra-intense lasers is also very attractive, as they represent a more compact and economical option compared to large particle accelerators such as CERN - which are several kilometers in length. High-power, laser-driven particle accelerators can produce satisfactory amounts of X-rays without the use of radioisotope particles that require careful handling. These laser-driven X-rays can then be used to take high-resolution pictures of organic tissue in a very compact manner within your budget. For example, this laser-driven tomography of insects.
As we all know, the purpose of the Aurora Infrastructure (ELI) is first and foremost as a research tool. This laser could be used to develop new cancer diagnostics and treatments as well as possible ways to dispose of nuclear waste. Furthermore, the simple existence and experimentation of such powerful lasers can expand knowledge in nanoscience and molecular biology. The ELI project was hard-earned as five countries lobbied to have it in their own countries, and there has since been some debate among commissioners over the project's viability and financing. With the victory, however, the Czech Republic will be at the forefront of optics and photonics research, adding to its already impressive revenue. For the past ten years Prague has hosted the Precision Automated Laser Signaling (PALS), one of the premier green laser pointer systems in all of Europe. The installation will also mark another milestone; the ELI project will be the first EU-funded large-scale research project in an Eastern European country.
