Recently, the State Key Laboratory of Intense Field Laser Physics of Shanghai Institute of Optics and Precision Machinery, Chinese Academy of Sciences has made progress in the field of circularly polarized laser controlling single-layer graphene to generate reverse photocurrent. The relevant research results were published in Optics Express under t...
2022-12-1531100Recently, Yole, a well-known semiconductor analyst, released a report on the laser industry. It is estimated that the edge emitting laser (EEL) market will grow from $3.5 billion in 2021 to $7.4 billion in 2027, with a compound annual growth rate (CAGR 2021-2027) of 13%. Growth will continue to be driven by optical communications, such as optical m...
2022-12-1442200Recently, Xuchuang Technology Research Institute launched the latest research results - the industry's first high-power, antireflection laser. This laser breaks through the dependence of traditional lasers on isolators, and can realize the more advantageous transmission performance in small size pluggable external light source module (ELSFP) and ph...
2022-12-1434900Three photon (3P) excitation of fluorescent proteins and probes has aroused great interest, especially in the field of neuroscience applications. As confirmed by Chris Xu and other researchers, an important reason is that the 1300 nm and 1700 nm wavelength windows used for three photon excitation bring deeper penetration.Three photon excita...
2022-12-1444500Laser cutting operates in continuous or repetitive pulse mode. In the cutting process, the laser beam is focused into a very small spot (the minimum diameter can be less than 0.1mm), which makes the focusing reach a very high power density (can exceed 106W/cm2). At this time, the heat input by the beam (converted from light energy) far exceeds the ...
2022-12-1443200Laser is helping us to develop clean, intensive and efficient fuels, which in turn requires large-scale clean energy production to help solve the world energy crisis. The net energy obtained from fusion reaction may be an important step towards the goal of creating unlimited clean energy in the near future.On December 12, researchers from t...
2022-12-1433700The panel did not prompt for hard limit protection when Z-axis reached the hard limit switch.
2022-12-1246410Laser is another important invention after nuclear energy, computer and semiconductor since the 20th century. It is called the "fastest knife", the "most accurate ruler" and the "brightest light". In Wuhan East Lake High tech Zone (also known as "China Optical Valley"), the birthplace of China's laser industry, laser enterprises represented by Huag...
2022-12-1338900Sapphire has the advantages of super hardness, corrosion resistance, high temperature resistance, good light transmission in the ultraviolet infrared band, etc. It has a broad application prospect in military industry, medical equipment and other fields. However, these characteristics also make it difficult to carry out mechanical processing and ch...
2022-12-1332600Date: May 25-28, 2023Venue: Ningbo International Convention and Exhibition CenterThe exhibition will focus on 15000+household appliance parts supporting enterprises, 10000+mold processing enterprises, 4500+auto parts manufacturers, 45000+household appliance manufacturers, 1000+plastic machinery processing enterprises, 3000+kitchen ware manu...
2022-12-1334800The starting point of the cutting pattern is not at the locating point
2022-12-1032310Invalid processing serial number arrangement
2022-12-1044110On December 12, the IPO ceremony of Changyingtong Optoelectronics was held.Founded in 2010, Changyingtong Optoelectronics has been deeply engaged in the main business of optical fiber ring for many years, unswervingly taking the road of independent research, development, innovation and development, with the mission of "providing the best solution ...
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