The High Power 375nm 1.6W UV Fiber-Coupled Laser Module—a versatile, industrial-grade light source engineered for high-precision applications across industrial processing, scientific research, and medical R&D. Leveraging 375nm UV-A wavelength’s optimal material interaction, 1.6W ultra-stable output, and low-loss fiber coupling, this module delivers controlled, efficient UV energy for diverse scenarios requiring high reliability and flexible integration.

Core Advantages

375nm UV-A Wavelength: Versatile Material Compatibility

375nm wavelength (±5nm tolerance) aligns with absorption peaks of UV-sensitive materials (photoresists, inks, adhesives, and biological chromophores) while minimizing material degradation; outperforms longer UV wavelengths (385nm/395nm) in curing efficiency and shorter UV-C (≤280nm) in penetration depth—ideal for both industrial processing and sensitive research applications.

Low-Loss Fiber Coupling: Flexible Integration

Equipped with UV-grade multimode silica fiber (core diameter 200μm/400μm optional, NA=0.22, coupling efficiency ≥85%); flexible fiber (1.5m standard, custom lengths up to 5m) enables precise energy delivery to confined spaces or complex setups (e.g., production lines, lab equipment, microscopes). Fiber connector options (SMA-905/FC/PC) ensure compatibility with mainstream systems.

Key Applications

1. Industrial Processing

• UV Curing: High-speed curing of PCB solder masks, UV inks, adhesives, and optical fiber coatings.
• Microfabrication: Precision structuring of polymers, glass, and thin films for MEMS and microfluidics.
• CTP Printing: High-resolution plate making with sharp edge definition and consistent dot reproduction.

2. Scientific & Medical Research

• Biomedical Research: Photodynamic therapy (PDT) studies, fluorescence excitation (e.g., DAPI/Hoechst dyes), and photobiomodulation.
• Material Science: UV-induced material modification, polymer aging research, and nanomaterial synthesis.
• Microbiology: Pathogen inactivation studies and microbial photoinactivation research.