kW High-Efficiency (6+1)×1 Multimode Pump and Signal Combiner

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Specifications

Splitting Ratio: Other
Central Wavelength: 632 nm
Power Handling: > 100W
Return Loss: 50 dB
Product Type: (6+1)×1
Pump Wavelength Range: 900 - 1000 nm
Signal Wavelength Range: 632 nm
Fiber Type For Input (Pump Channel): Nufern 200/220 (0.22NA) or 220/242 ( 0.22 NA)
Fiber Type For Input (Signal Channel): 25/250 or 30/250 DC, NA = 0.06/0.46
Fiber Type For Output: 20/400 DC, NA = 0.06/0.46
Max. Input Pump Power: 6 × 200 W
Signal Channel Insertion Loss: <1 dB
Typ. Pump Efficiency: 97 %
Min. Pump Efficiency: 95 %
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Features


  • High Coupling Efficiency: Ensures maximum power transfer from pump sources to the output fiber, minimizing energy loss

  • High Signal Transfer Efficiency: Delivers high-quality signal transmission with minimal insertion loss, enhancing overall system performance

  • Wide Wavelength Range: Operates efficiently over a broad wavelength spectrum, supporting various laser and amplifier configurations

  • Proprietary Pull and Package Technique: Utilizes advanced manufacturing techniques to enhance product reliability and longevity

  • Custom Configurations Available: Offers flexibility to meet specific customer requirements, including different fiber types and lengths

  • Robust Design: Built to withstand high-power operations and harsh environments, ensuring consistent performance

  • Low Signal Channel Insertion Loss: Maintains signal integrity with insertion loss less than 1dB

  • High Pump Efficiency: Typical pump efficiency of 97%, with a minimum of 95%, ensuring efficient energy use

  • Compact Package Dimensions: Designed for easy integration into various systems with dimensions of 100mm (L) × 15mm (W) × 10mm (H)

  • Wide Operating Temperature Range: Performs reliably within -5°C to +65°C, suitable for diverse environmental conditions

Applications


  • Fiber Lasers and Amplifiers: Enhances the performance of high-power fiber lasers and amplifiers by efficiently combining multiple pump sources

  • Pump Combiners with Signal Feedthrough: Ideal for applications requiring simultaneous pump and signal transmission, improving system integration

  • Industrial Laser Systems: Supports high-precision industrial processes such as cutting, welding, and marking by providing reliable power delivery

  • Scientific Research: Facilitates advanced research in fields like photonics and materials science by providing stable and efficient laser sources

  • Optical Communication Systems: Ensures high-quality signal transmission in communication networks, supporting high-speed data transfer

  • Medical Laser Applications: Provides reliable power and signal delivery for medical laser systems used in surgeries and therapeutic treatments

  • Military and Aerospace: Suitable for high-power laser systems in defense and aerospace applications, offering robustness and reliability