Laserland Laser Safety Window Acrylic Laser Protective Screen Barrier Viewing Shield
[Product name] Laser safety window [Product model] W1 [Protection wavelength nm] 190-550nm [Typical wavelength nm] 405,450,515,520,532 [Optical Density OD] OD4 + OD6 + [Visible light transmittance VLT *] 30% [Performance] Up to 4+ or 6+ light absorption in ultraviolet, blue, and green bands. [Application] Green laser equipment and devices, 515,520,532nm, etc. For example, the observation port of the 532nm green [...]
Machine Vision and Laserland Laser Modules
What is Machine Vision? Machine Vision or Visual inspection is to use a machine to replace the human eye for measurement and judgment. Visual inspection refers to the conversion of the captured object into an image signal by machine vision products (that is, image pickup devices, divided into CMOS and CCD), which is sent to a dedicated image processing system. [...]
Infrared Up-Conversion Anti-counterfeiting and Tracing Technology and Infrared Laser Module
Applications of Infrared Up-conversion Materials in Anti-counterfeiting and Trace Indentifying Technology Key words: infrared up-conversion; changing infrared to visible light; anti-counterfeiting technology. 1. Principle The general light excitation process follows the Stoke-Lomoli rule, that is, the maximum wavelength of the emitted spectrum of the excited substance moves in the long-wave direction relative to the maximum wavelength of the absorbed spectrum. [...]
Laser Pattern Projection Diffraction Gratings DOE Customization
Laserland can make diffraction gratings or DOE(Diffractive Optical Elements) for laser pattern projection according to your design. The grating is widely used in laser projection, such as laser module, laser stage light grating, laser pen, laser level (grating line, cross line), laser cutting machine, laser scanner, laser flashlight, camera focused grating. The pattern can also be designed according to customer [...]
Laserland share its ability to produce Laser Safety Glasses to Medical Protective Goggles
Introduction FENDWAY protective goggles, selected international high-quality PC (polycarbonate) raw materials, using European CE and US FDA standards, precision formula, exquisite injection molding, lens-high protection level, crystal clear appearance, transparent light; no optical distortion, no Defective scratches. The frame is comfortable and safe, with various styles to choose from. Provide users with high-quality security. The glasses comply with Chinese National [...]
