Views: 0 Author: Site Editor Publish Time: 2026-06-27 Origin: Site
The 405nm violet laser module is a core near-ultraviolet semiconductor laser widely used in industrial high-precision processing and optical inspection fields. Benefiting from its short wavelength and high photon energy, the 405nm laser delivers stronger material excitation capability compared with common red and green visible lasers, making it uniquely suitable for resin activation, fluorescent reaction triggering and micro-defect identification.
This laser module features stable power output, low heat generation, uniform beam distribution and excellent monochromaticity. It can work continuously for a long time without light decay, fully meeting industrial-grade working standards. The 405nm wavelength can effectively excite UV-sensitive materials, rapidly complete resin curing, adhesive bonding and surface drying, greatly improving production efficiency in automated manufacturing.
In addition to curing applications, the 405nm laser performs outstandingly in precision detection fields. It can clearly display tiny scratches, crack lines, residual dirt and hidden fluorescent marks that are invisible under ordinary light. Therefore, it is widely applied in 3D resin printing curing, LDI, industrial flaw detection, barcode scanning, microscopic observation, biomedical testing and precision optical instruments.
We provide fully customized 405nm laser modules with adjustable spot size, fixed focus / zoom structure, line / dot / cross shape and industrial heat dissipation solutions, supporting seamless integration into automated equipment, inspection systems and portable devices.
BU-LASER is the original manufacturer of laser diode module from 375nm to 980nm, providing you with high-quality OEM & ODM services with over 16 years of mature experience!
We support full customization of laser power, spot size, line thickness, focusing distance and industrial heat dissipation structure. Waterproof, dustproof and anti-vibration upgraded versions are available to meet diverse integration requirement
