Well, since most people will never land on the moon, or even spacecraft, it is hard to think of the practical use of the laser pointer for such a powerful Internet transmission system. However, think about those astronauts who have lived in space for many years! Astronauts on the space station will be able to use this…
Scientists Set A New World Record For The Monochromatic Nature of Laser Pointers
German and American scientists have jointly created a laser with a spectral line width of only 10 millihertz (1 millihertz is 0.001 hertz), setting a new world record for laser monochromaticity. According to a press release issued by the German Federal Institute of Physics and Technology, this is the laser pointer closest to ideal monochromaticity so far….
Researchers Build The World’s Smallest Linewidth Laser
Researchers from the German Federal Institute of Physics and Technology (PTB), the United Joint Astrophysics Laboratory (JILA), and the National Institute of Standards and Technology created two independent lasers, each with its own silicon Fabry-Perot Luo cavity, laser pointer line width is only 0.01Hz. This is a world record, much smaller than the usual linewidth of kilohertz…
Researchers Use Ultrafast Laser to Prepare The Darkest Artificial Metal Surface
The research group of Professor Zhong Minlin from the School of Materials Science and Technology of Tsinghua University published the research result titled “General Method for Realizing Very Low Reflectivity by Two-level Regulation of Micro-nano Structures on Metal Surfaces” in the Journal of the American Chemical Society (Impact Factor 13.942). This achievement proposes a new…
Brighten The Future With The Brightest Light
“Laser was born in the 1960s, and it is called the four major inventions of the 20th century together with atomic energy, semiconductors, electronic computers, etc. It ranges from aerospace, automobile manufacturing, remote sensing detection, information transmission, and laser weapons to laser pointer , Button laser marking, laser freckle removal and acne removal, laser-related industries have penetrated…
Will The Next Breakthrough In The Laser Industry Come From Physicists?
The laser industry is changing rapidly, full of challenges and opportunities, and physicists with multidisciplinary training will be ideal candidates for this field. The company is located in Bozeman, Montana, USA, and mainly produces laser pointer and optical devices. We have been developing for decades since the laser was invented, but many aspects of the optoelectronics industry…
Laser Pointer Has Also Become More Affordable
Because the current machine price is 25% of the price a few years ago. The new government plan also provides investment subsidies as well as interest subsidies and insurance. Sharma hopes to resume investment within a year, which is why Vibrotech sold more than 50 economical fiber laser cutting machines last year. In the 21st…
Affordable Laser Manufacturing Machine Red Laser Pointer
Vibrotech from New Delhi is a small manufacturer of laser pointer equipment for air handling. The company’s 1-2mm sheet metal and manufacturing requirements are cutting and bending. Most of the cutting work is outsourced to the workshop near his factory, and the bending and finishing work is completed in his own factory. When the shop owner decided…
China Laser Pointer Metal Cutting System With Low Cost
The major international companies with offices in India have already sold their complete systems in India, led by companies such as Deutschland, Amada, Bystronic, LVD, Prima Power Laserdyne, Han’s Laser, and Golden Laser. They have been the main enterprises in the metal cutting market until China laser pointer began to enter the Indian laser market with low-cost…
Indian Laser Application Market Status and Trend Analysis
According to foreign media reports, in the global laser market of up to 12 billion US dollars, India has a 5% market share. It is expected that in the next five years, the global laser market will grow at a compound annual growth rate (CAGR) of 11.6% to 21 billion US dollars, and India will…