Tang Deming, chairman of CEC South, said that our company has high- and mid-level professor-level technical research talents. The company's series of products represent the leading level of similar products at home and abroad. All products have their own intellectual property rights, obtained patent certificates in China and the world, and have been marketed in more than 100 countries around the world and have obtained the CEC Southern CESP trademark. CLP South passed a series of complicated tests by the UL Environmental Certification Agency and finally passed the certification. This proves its leading position in the international LED industry. China Southern is China's first LED company to use LED lamps in UL and CUL North American hazardous areas. Zhong Qilin, head of the UL certification program, said. Recently, the high-safety LED explosion-proof lamp independently developed by Shenzhen Zhongdian Southern Company passed the UL844 and CSA-C22.2NO.137 North American hazardous area lighting certification. CLP South became the first LED enterprise in China to receive this honor. At the same time, it also means that China's LED explosion-proof lamps have passed the most stringent testing in the world, ranking first in the international market. It is understood that in the global use of electricity, lighting electricity accounts for about 19% of total electricity consumption. In recent years, in the initiative to take measures to reduce CO2 emissions to prevent the greenhouse effect, calls for reducing the power consumption of lighting fixtures are also increasing. In the global energy-saving and carbon-reduction trend, LED lighting is known as the light of the 21st century and is driving the fourth wave of lighting revolution. At present, under the dual promotion of the Chinese government and the market, LED lighting with the goal of environmental protection, energy conservation and emission reduction has rapidly spread in the field of public lighting, and has rapidly penetrated into the commercial lighting, office lighting, and home lighting markets, which has also prompted LEDs to The share of the global lighting industry continues to climb and quickly enters the era of LED lighting. The research and development and promotion of high-efficiency, energy-saving and high-security explosion-proof LED lamps, in addition to focusing on the national property and life safety of the explosion-proof field, can also meet the requirements of energy conservation, safety and environmental protection. Tang Deming, chairman of China Southern Power, told reporters. Since the beginning of the 21st century, with the rapid development of China's petroleum, chemical, mining and other industries, the use of lighting fixtures in production, warehousing, and rescue has become more widespread, with more and more varieties. How to prevent accidental explosions of lighting fixtures is particularly important in explosive gas hazards. According to reports, the LED explosion-proof lamps produced by CEC South can reduce electricity consumption by at least 80% compared with traditional explosion-proof lighting, saving more than 80% of electricity expenses. Since most of the original devices and materials of this project can be recycled and reused, and do not contain harmful or toxic substances, the ecological environment has a good protection effect, and the comprehensive recycling and reuse of resources is greatly improved. Tang Deming, chairman of China Southern Power, said. According to reports, over the years, CLP began to develop a green economy, achieve energy-saving emission reduction targets, and create a world-renowned explosion-proof lighting brand. It has gradually established a strong technical team and achieved many scientific research results. Tang Deming, chairman of CEC South, said that our company has high- and mid-level professor-level technical research talents. The company's series of products represent the leading level of similar products at home and abroad. All products have their own intellectual property rights, obtained patent certificates in China and the world, and have been marketed in more than 100 countries around the world and have obtained the CEC Southern CESP trademark. At present, CLP South's products have passed ISO9001 quality system certification and ISO14001 environmental system certification. The products have obtained the certification of China's national lighting testing center, China's explosion-proof certification CNEX, European explosion-proof certification, and international explosion-proof certification. Products are widely used in petroleum, chemical, natural gas, aerospace, coal, electric railway, metallurgy, shipbuilding, public security, fire conservancy, municipal, telecommunications, diving, rescue and other more than 10 industries. It has been marketed in more than 100 countries and regions around the world. Many famous enterprises at home and abroad such as Sinopec and China Petroleum have become suppliers and partners of CLP South. Not only has a good reputation in China, but also the explosion-proof products exported by China Southern Power has been recognized by developed countries. The key technical indicators such as explosion-proof performance, waterproof performance, anti-corrosion performance, anti-dust performance and life test of the products are ranked first in the world by the US government-designated UL and DLC testing centers. According to public information, the US UL certification body is an independent professional organization for testing public safety. It was founded in 1894. In the initial stage, UL mainly relied on the fire insurance department to provide funds for operation. Until 1916, UL was completely independent. After nearly a hundred years of development, UL has become a world-renowned certification body with a complete set of strict organizational management system, standard development and product certification procedures. Therefore, industry insiders often refer to UL certification as the most stringent certification. In addition to the US UL, CUL, DLC, ETL, CETL and other authoritative certifications, the LED explosion-proof lamps have also obtained CE, ROHS, ATEX certifications in Europe, SAA and C-Tick certifications in Australia. The Third Plenary Session of the 18th CPC Central Committee proposed to deepen the reform of the science and technology system, explicitly encourage original innovation, establish a synergy innovation mechanism for industry, academia and research, strengthen the main position of enterprises in technological innovation, strengthen the use and protection of intellectual property rights, and integrate scientific and technological planning and resources. It has pointed out the direction for the sustainable development of China's semiconductor lighting strategy emerging industries. Tang Deming, chairman of CEC South, believes that national policies have a strong support for the industry. Industry experts said that at present, the LED explosion-proof lamp market is in a period of rapid development. We timely research and develop high-security explosion-proof lamps. After achieving the domestic first and domestic leading advantages, we continue to increase R&D investment and try to seize Development trends lead the industry. This will play a demonstration role in the technological development of China's new materials industry, and at the same time play a role in reducing energy consumption, energy conservation and carbon reduction.
Holography is divided into two processes which are recording and reproduction,the interference fringes is generated on the holographic plate through the superposition between the reference light and the reflected light during the recording. Then, after the holographic plate is processed in the darkroom, an image exactly same to the original object will be reproduced from the interference pattern on the photosensitive sheet by diffraction. Compared with ordinary photographic, Holography not only records the amplitude of light field of the object, but also records the relative phase of the reflected light waves. Holography is widely used in holographic microscopy, holographic security, data storage, deformation measurement, holographic interferometry and etc.
â– High reliability single longitudinal mode lasers ( coherence length >50m )
â– Easy to install and maintain. Relevant components can be provided
â– Customized solution can be provided upon request
Wavelengths: 360nm, 405nm, 457nm, 473nm, 532nm, 556 nm, 561 nm, 589 nm, 633 nm, 656nm, 660nm, 671nm, 1064nm,
1342nm, 1550nm, etc. Multi-wavelengths system is also available on request.
Research achievements of CNI Laser for Optogenetics from customers
(1) Three-dimensional holographic photostimulation of the dendritic arbor
(J. Neural Eng. 8 046002; doi:10.1088/1741-2560/8/4/046002) (CNI-405nm)
(2) Two-wavelength exposure enhancement in holographic data storage of spirooxazine-doped polymers
(Optics Communications Vol. 338, 1 March 2015, Pages 269â€“276) (CNI-405nm)
(3) Depth resolved hyperspectral imaging spectrometer based on structured light illumination and Fourier
transform interferometry (Biomedical Optics Express, Vol. 5, Issue 10, pp. 3494-3507 (2014)) ( CNI-473nm)
(4) Optical magnetic imaging of living cells (Nature 496, 486â€“489 (25 April 2013)doi:10.1038/nature12072) (CNI- 532nm)
(5) Multi-wavelength laser sensor for intruder detection and discrimination
(Optics and Lasers in Engineering Vol. 50, Issue 2, Pages 176â€“181) (CNI-532nm)
(6) Optical observation of shock waves and cavitation bubbles in high intensity laser-induced shock processes
(Applied Optics, Vol. 48, Issue 19, pp. 3671-3680 (2009)) (CNI-532nnm)
(7) Microscope spectrometer for light scattering investigations (Applied Optics, Vol. 49, Issue 22, pp. 4193-4201 (2010)) ( CNI-671nm/532nm)
Lasers For Holography
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Changchun New Industries Optoelectronics Technology Co., Ltd. , https://www.lasersciences.com