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532nm laser Optical Communication

532nm Lasers (Optical Communications)

532nm laser is used for underwater communication. Because the low loss window in seawater is 0.46nm~0.54nm, and the pulse peak energy should be greater than 200mJ, the pulse width is generally 10ns~20ns, the repetition frequency is about 50Hz, and the divergence angle is the smaller the better, generally less than 0.1mrad, the laser spot is as uniform as possible, and the 532nm Nd:YAG laser with electro-optic Q-switching can be applied to these aspects.

Date: March 4, 2022

1064nm laser for material processing

1064nm Laser

Nd: YAG lasers are optically pumped lasers using flash tube or laser diodes, when Nd: YAG crystals being used as gain medium, the typical output wavelength is 1064 nm in the infrared. The wavelength of 1064 nm is easily absorbed by metal surface and has high power density, enabling to produce narrower kerf. Because of these features, Nd: YAG crystals are widespread used in manufacturing.

Date: March 4, 2022

1060nm laser for material processing

1060nm Laser

Nd-doped phosphate glass 1060nm laser has important applications in material processing and can be used for laser drilling and laser welding. Nd:Glass has long fluorescence lifetime, good property of energy storage, wide absorption spectral bandwidth, and low thermal conductivity of the glass base, pump light is easy to be absorbed, and large size, its 1060nm micron laser

Date: March 4, 2022

1030nm laser for material processing

1030nm Laser

Yb:YAG lasers have many advantages compared with diode-pumped rod-based Nd:YAG systems, such as superior beam quality, efficiency, and tunability. Yb:YAG is a quasi-three-level structure crystal with the low quantum of loss, thermal load, very low thermal permeability, easy to obtain high output, and can output a maximum of 100W at 1030 nm, ensuring the output mode is TEM00. Thin-disc Yb:YAG lasers are aiming for the engraving and printing markets.

Date: March 4, 2022

800nm laser for material processing

800nm Laser

Ti: sapphire lasers are tunable lasers which emit red and near-infrared light in the range from 650 to 1100 nanometers, operating most efficiently at wavelengths near 800 nm. A Ti: sapphire laser is usually pumped with another laser with a wavelength of 514 to 532 nm. Femtosecond lasers work in pulse mode have short duration and high instantaneous power, enabling to process materials in very short time, and small spaces,is appropriate for processing materials.

Date: March 4, 2022

532nm laser Materail Processing

532nm Laser (Material Processing)

532nm green laser marking machine has a high electro-optical conversion rate over 30%~45%, low power consumption, and is developed by the world’s most advanced side or end pump technology at 532nm wavelength. Customers can choice their own pump type according to their demands. It is used for a wide range of applications, such as marking non-metallic materials, marking metallic materials, marking or calibrating optics, and perforating ceramic materials. In the same kind of products, the precision is higher.

Date: March 4, 2022

355nm laser

355nm Laser

The 355nm Nd:YAG laser has the advantages of good beam quality, stable power, high reliability, small size, and is easy to use, suitable for industrialization. It has been widely used in laser processing in bioengineering, material preparation, all-optical optics, integrated circuit boards and semiconductor industries.

Date: March 4, 2022

457nm laser

457nm Laser

457nm lasers are an important part of the underwater blue-ray fuze communication technology and fuze target detection technology. 457nm laser use semiconductor pumped frequency doubling technology. The color of the 457nm blue laser is fuller than that of the 473nm blue light, short pulse with a high repetition rate and high power can be obtained by acousto-optic Q-switching. It has significant meaning to build an underwater intelligent weapon communication system.

Date: January 17, 2022

266nm laser

266nm Laser

266 nm laser is a kind of ultraviolet laser. Compared with other laser markers, the deep ultraviolet laser marker has high photoelectric conversion efficiency. The lifetime of the nonlinear crystal is long, modular design, easy installation, and maintenance. The performance of the machine is stable, with small bulk, low power consumption, high marking speed, and high efficiency. In addition, the quality of the deep ultraviolet laser beam is good. The focal spot is smaller, which makes it achieve ultra-fine marking. When marking with the deep ultraviolet laser marker, the thermal influence area is very small. It will not produce a thermal effect, so the material burning problem will never be considered. The deep ultraviolet laser marker is especially suitable for ultra-fine processes, such as glass, mobile phone screens, precision instruments, etc. For most metal and non-metal materials, such as hardware, ceramics, nameplates, display boards, plastics, etc., it is competent too.

Date: January 17, 2022

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