CW Laser Fiber Series

Passive Triple-Clad Fibers for High-Power Applications

Passive Triple-Clad Fibers for High-Power Applications

Lumentum Advanced Specialty Optical Fiber Family

Lumentum’s advanced germanium-doped triple-clad passive fibers are specifically engineered for high-power fiber laser systems and beam-delivery applications. The triple-clad structure and superior coating quality ensure reliable transmission of pump power, while the optimized core geometry supports low-loss signal transmission at powers up to 15 kW and maintains
optimal beam brightness.

Each high-power fiber undergoes meticulous inspection for glass and coating imperfections, ensuring dependable performance under the most demanding conditions.
For specialized requirements, Lumentum offers custom fiber designs tailored to specific core numerical apertures (NAs) and geometric properties, enabling seamless integration across a wide range of industrial, scientific, and research applications.

Passive Triple-Clad Fibers for High-Power Applications

Key Features

 

  • Exceptional Beam Quality: Engineered for low beam parameter product (BPP) and a high threshold for nonlinear effects
  • Reliable Pump Guidance: An all-silica inner cladding combined with high-power compatible outer coating ensures optimal pump transmission at elevated power levels
  • Low-Loss Signal Transmission: Minimizing efficiency losses and preserving excellent signal power quality
  • Photosensitivity: Suitable for inscription of Bragg gratings using traditional methods
  • Stringent Quality Checks: 100% inspection for glass and coating imperfections guarantees consistency and long-term stability
  • Customization: Core NA, geometry, and absorption levels can be tailored to specific application needs
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Related Information

Data Sheets - Passive Triple-Clad Fibers for High-Power Applications