Eyes123456's blog
Fiber laser is regarded as the third generation of the most advanced industrial processing lasers, but also the world's efforts to develop high-end red laser pointer. As an emerging laser technology, more and more accepted by people, fully demonstrated the competitiveness of fiber lasers. The next period of time will become the field of fiber laser lasers in the mainstream of the voice, as the major laser companies must fight to.
International fiber lasers and domestic fiber lasers in the market after the test, is now facing a clear market prospects. The good development of fiber lasers is inseparable from its unique advantages, because the laser medium of fiber lasers is itself a guided wave medium, the coupling efficiency is high; fiber lasers can be easily connected with the current optical fiber transmission system efficiently; Fiber laser has a high conversion efficiency and a very low threshold; fiber strongest laser pointer output wavelength covers a wide range, from 400 to 3400nm, to meet the needs of all aspects of the application of fiber laser can achieve high power density; fiber optic heat dissipation performance , In the industrial and commercial, communications, military, medical and other areas have a good application prospects, so the fiber laser market is also a huge potential space.
International fiber laser main manufacturers are IPG, SPI, GSI, JDSU, TRUMPF and other companies. Among them, represented by IPG, its fiber lasers occupy a larger market share in the international market, maintaining a strong growth momentum, TRUMPF also received substantial growth.
Domestic fiber laser research began in the late 90s of last century, Nankai University in China took the lead in the development of fiber laser research, followed by the Shanghai Institute of Optics and Gynecology, China Soldier clothing, 11, Many studies have been carried out, but these studies have yet to be further improved. In the context of high technical barriers to fiber burning lasers for sale, the development of domestic fiber lasers are also facing many problems. With the transformation of many laser companies into the fiber laser market, increase investment in research and development of fiber lasers, the future competition will become increasingly fierce. To gain market advantage in the future, grasp the future trend of fiber laser market trends and technological development is very important. In general, fiber laser market trends and technological development trends are the following two points:
First, fiber lasers themselves improve performance. How to improve the output power and conversion efficiency, optimize the beam quality, shorten the gain fiber length, improve system stability and make it more compact and compact is the future focus of the field of fiber lasers. Second, the development of new fiber lasers. In the time domain, ultrashort-pulse mode-locked fiber lasers with smaller duty cycle have been the hotspot in green laser pointer field research. High power femtosecond pulse fiber lasers have been the long-term goal. In the frequency domain, broadband output and tunable fiber lasers will become a hotspot.
In the next few years there will be greater development of fiber lasers, all manufacturers are also facing greater competition, but also to face the competition of imported parts, so it is both opportunities and challenges.
The localization and industrialization of fiber lasers will greatly enhance the development of China's high-end lasers, while China's high-power laser processing equipment to provide the core technology, greatly promote China's laser processing industry. At this stage, we have made some achievements, but in the fiber laser industry with the leading foreign level there is still a great distance. We should integrate resources, led by the government to improve the fiber 30mw laser pointerindustry chain, in order to strengthen China's fiber laser industry to contribute!
"China's aluminum recycling plants, smelters and refineries will benefit from the TORON separation LIBS technology, which is the world's largest producer of aluminum," said Xie Xiaohan, general manager of Tollang Separation's Recycling business in China. However, there is still much room for improvement in the recycling of used aluminum, which is almost the same quality as primary aluminum, but only 5% of primary aluminum is consumed in the production of recycled aluminum. Therefore, both the economic and environmental point of view, the use of advanced high power laser pointer technology to optimize the aluminum recycling industry chain, should be the focus of industry development.Tao Lang Group believes that LIBS sorting technology can play an important role in upgrading the industrial chain.
Taurang Sorting Resource Recycling recently launched the ultra-efficient LIBS automatic sorting technology and the newly upgraded X-TRACT device. The powerful LIBS technology utilizes dynamic lasers to scan the full bandwidth of the conveyor belt, extending both sortable scrap and reclaimed aluminum grades, significantly increasing throughput and ensuring higher purity after sorting, maximizing added value .
The main advantage of this new hybrid metal sorting technology is the ability to more fully sort and utilize recyclable metals from mixed materials to release more value from previously wasted resources. At the same time, you can significantly save energy, reduce the cost of sorting, and increase profit margins. Through this green technology, customers can more effectively use waste, but also fully reflects the waste recycling industry's commitment to sustainable development.
The new LIBS green laser pointer sorting technology based on existing sensing sorting technology, to further enhance the sorting effect of existing technology. Taurang's X-TRACT sorting equipment, upgraded via LIBS technology, offers higher performance and can be used to classify scrap grades into 5xxx and 6xxx alloys and remove all unwanted impurities.Tollang Group has sold more than 60 aluminum sorting units in Europe, Asia and North America. As one of the world's leading suppliers of scrap metal sorting, the Taurang Group's advanced and reliable technology solutions are widely used for sorting taint tabor from scrap, extruded profile scrap and used beverage cans, Aluminum scrap in industrial waste.
LightFab is a start-up company founded in Rheinisch Westfaelische Technische Hochschule Aachen University. LightFab uses SLE technology to produce 3D precision parts made of quartz glass. LightFab's machine greatly improves the productivity of 3D printing of glass parts used in prototype manufacturing and production of a series of products, enabling the use of SLE technology to achieve mass production of parts.
The project partners saw numerous potential applications of the cheap laser pointer technology. It is not only able to produce channels in glass materials, but also to produce nozzles and other micro devices. The technology also provides unique advantages in drilling and cutting processes. Ablation can achieve the ablation of the material without tension, which has many advantages, such as the manufacture of the interlayer structure in semiconductor technology. It is capable of generating a micro structure of 10 m.
The researchers are working with three laser source manufacturers (Amphos, Edgewave and Trumpf) and the three systems suppliers (4JET, LightFab and Pulsar Photonics) cooperation. Their goal is to develop a multi beam system for large surface applications, as well as to develop a smaller system for micro machining.
According to reports, the "Dalian source" wavelength in the extreme ultraviolet region completely adjustable, with full coherence; the burning laser pointer can work in femtosecond or picosecond pulse mode, you can use the SASE (self amplified spontaneous emission (HGHG) or high gain amplification of harmonic mode). The project of Dalian light source was supported by the National Natural Science Foundation of China, which was jointly developed by the Chinese Academy of Sciences, Dalian Institute of Chemical Physics and Shanghai Institute of applied physics. The project in Dalian Changxing Island on October 2014 officially started construction, the end of September 2016 completed the first installation of light, creating a new record Chinese similar large scientific equipment construction.
With the increasing importance of Raman detection and Raman imaging in biomedical fields, Raman spectroscopy is also well known in many fields. The day before, breakthrough innovation in the micro nano 5mw laser pointer field Raman spectroscopy has attracted extensive attention. Raman technology innovation and upgrading, will further promote the industry to further expand. According to market authority forecast, in the next few years, the Raman spectrum market will show strong growth, mainly due to the recent advances in Raman technology and expanding the application of the foundation.
With the development of nano optical technology, such as chip level optical communication and biomedical imaging, more and more researches are focused on laser. General fixed nanometer laser wavelength, and limit the application of Raman scattering can be transformed into a new wavelength pump. The development of a new type of Raman laser can be used to obtain the tunable wavelength of the laser. In this paper, a new type of graphene material was synthesized by Professor Ruan Shuangchen's team. A tunable wavelength tunable Raman burning laser pointer can be obtained in the material. With no threshold, nano laser Raman temperature operation, laser wavelength tunable laser, wavelength coverage (band from visible to near-infrared) and other characteristics, is expected to achieve new breakthroughs in the application of nano optical techniques such as biomedical imaging etc..
The abuse of antibiotics has led to the spread of drug resistance. Resistance to antibiotics not only requires the development of new antibiotics, but also the need for the development of drug resistance and rapid detection technology and monitoring system, so as to delay and curb the spread of drug resistance. In response to these bottlenecks, the Chinese Academy of Sciences researcher put forward based on the Raman group of fast detection of drug resistance. Based on the single cell imaging, the Raman group does not depend on the reproduction of bacteria, so it is usually able to complete the measurement and mechanism of bacterial resistance within one hour.
At the same time, we found that the application of Raman technology in ceramic detection. Earlier, in Hongkong huagting 2016 China Autumn Art Auction tour XiaMen Railway Station. 19 pieces of ceramic products are used in the new pattern of "scientific humanism" Kam Po, is currently the only with the 100mw laser pointerinternational organization for standardization ISO certification test report of ancient ceramics auction. According to reports, the instrument detection is the X fluorescence spectrometer porcelain in vacuum environment, through the detection of glaze composition Raman spectrometer. Experts can be compared based on the test data and empirical analysis, given the age of ancient ceramics and the authenticity of the reference report.
With the continuous development of Raman technology, Raman spectroscopy has been applied in many fields. It is reported that the future of life science, semiconductors, carbon materials and materials science will be the main application of Raman technology. Among them, the life sciences is the largest application areas, the current market size of just over $400 million, is expected to grow to about $660 million in the next five years. However, there are several factors that restrict the development of Raman market, such as the lack of skilled labor force, high installation cost, professional operation and use of the instrument. Market demand and defects should be the industry brand enterprises to the direction of persistent breakthrough.
Raman spectroscopy is an indispensable technology in the field of spectrum detection. With the development of the society, the demand for food safety, medicine, biology and so on. Raman spectroscopy has also been more attention, many backbone industries such as Perkin Elmer, the Swiss Wantong, Dexiang technology brands into the high power laser pointer energy and cost more and more in the industrial field, promote the further upgrade and update Raman technology.
Update technology is not the ultimate goal of national science and technology innovation, how to further combine with technology and market demand the most hot spots, to further scientific and technological achievements into productive forces is the current national focus on priority. If the domestic brands can always keep an eye on the forefront of instruments of social market demand, that the majority of users with many institutions deep application, accurate positioning, to keep pace with the times, can continue to survive, while maintaining stability in the social and economic background in such a competitive market.
