High Transmittance Optical Design

Customer Requirements:

• Integrated Solutions From Design To Production
• Optical Design To Meet Different Application Scenarios
• Fiber-To-Fiber Lens Coupling
• Transmission Enhancement And High Reflection Coating Design For Customized Wavelength Bands
• High Transmission Efficiency

PBM Services:

• 105µm fiber-to-fiber lens coupling modules with FC/PC (or SMA905) standard connectors
• Production of coaxial coupling filters for different wavelength bands
• Production of aspherical intensified and highly reflective coated lenses

Technical Solutions:

• High-efficiency and high-precision fiber-coupled lens
• Multi-layer composite coating design on UV fused silica substrate, realizing laser transmittance up to 99.8%.
• Power stabilization rate maintained at ±0.5% range
• Design of multi-lens combination lens group, to realize the diffraction limit of the laser collimation output to increase the depth of treatment by more than 2 times
• Complex achromatic lens structure is designed to realize high consistency of each wavelength pointing.
• Hard coating technology ensures high λ/20 surface quality and improves the durability of the mold layer under the compound high-energy laser.