Other Laser

This is a portable laser power meter. The measured laser wavelength range is 11nm~19000nm, and its measured laser power range is 10mW to 50W. The measurement accuracy is 1mW. The Power button is the ON/OFF switch. The zero button on…

It’s 488nm 1mW blue laser module. This laser shape is line. Connect DC 3V, and it will work. The laser head can be rotated to adjust the focal length of the laser, change the thickness of the laser line. This…

Optical fibers can be classified in various ways according to different characteristics, such as single-mode optical fibers and multi-mode optical fibers according to optical modes. Divided by refractive index: jumper fiber and graded fiber. Among them, according to ITU standards,…

It’s a laser diode module with special laser spot. The laser shape is a solid flat circle. Red/blue/green lasers can be customized into this circle laser module. The following video shows the actual effect of the 650nm laser module. Let’s…

Analyzing 40,000 watts: Problems still exist. What do you rely on to occupy the power high ground? Manufacturing is the foundation of a strong country and the foundation of a rich country. Advanced manufacturing, especially high-end equipment manufacturing, has become…

Nano lasers have unique properties that are distinct from macro lasers. However, it is almost impossible to determine under what current the output radiation of a nanolaser is coherent; in addition, for practical applications, it is important to distinguish between two…

Abstract The tunable single-frequency (SF) narrow-linewidth fiber laser with all-fiber complex cavity structure is designed, which is composed of an optical fiber tunable filter, a high-precision ring filter, and a fiber loop mirror. A 980-nm semiconductor laser is used as the…

  This is a C-band single mode fiber laser. The source wavelength tuning range covers the C-band and achieves continuous laser output up to 89 wavelengths. (ITU-T standard wavelength, 50 GHz wavelength interval). Integrated dual FP cavity tuning etalon and high gain chip, with…

To celebrate its tenth anniversary, laser light show and laser system design specialist ER Productions (Dartford, Kent, England) will attempt a Guinness World Records title for the largest laser show at Live Design International (LDI) in Las Vegas at 7:30…

Cats prefer the laser pointer to the red dot that catches the eye.How to play with a laser pen to play with cats, there is nothing to say, after all, this is not how much high-tech content of the game,…