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Other Laser

10mW~50W 1mW High Accuracy Laser Power Meter

by Laser Explorer September 28, 2022November 10, 2022 869

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…

Other Laser

488nm Laser Module 1mW Line Laser Beam

by Laser Explorer June 1, 2021 1596 0

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…

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Which Fiber Do You Know?

by Laser Explorer May 26, 2021 1601 0

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,…

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Red Laser Diode Module with Special Laser Spot

by Laser Explorer January 21, 2021 1908 0

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…

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World Premiere of China’s 40,000 Watt Laser

by Laser Explorer September 22, 2020 1508 0

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…

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Lab laser source Other Laser

Physicists Make Important Progress in Nanolaser Design

by Laser Explorer December 30, 2019 1770 0

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…

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Other Laser

Tunable Broadband Single-frequency Narrow-Linewidth Fiber Laser

by Laser Explorer July 9, 2019July 9, 2019 1458 0

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…

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Laser Application Other Laser

89 Wavelength Tunable Fiber Laser

by Laser Explorer March 27, 2019 3098 0

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…

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Laser Application Other Laser

Laser light show scheduled to achieve Guinness World Records title

by Laser Explorer November 15, 2017December 20, 2017 1979 0

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…

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Laser Application Other Laser

Note the cat with a laser pen

by Laser Explorer September 4, 2017September 17, 2017 2409 1

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,…

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