• Fiber-amplifier pump laser

    A multiple-quantum-well diode laser that operates at 1.48 µm is designed to pump erbium-doped fiber amplifiers. The diode emits up to 120 mW at 25°C. At 40°C, the diode can emit 100 mW with power consumption of 700 mW. A narrow far-field pattern allows high coupling efficiencies into single-mode fiber.
    Dec. 1, 1995

    Fiber-amplifier pump laser

    A multiple-quantum-well diode laser that operates at 1.48 µm is designed to pump erbium-doped fiber amplifiers. The diode emits up to 120 mW at 25°C. At 40°C, the diode can emit 100 mW with power consumption of 700 mW. A narrow far-field pattern allows high coupling efficiencies into single-mode fiber.

    Mas-Tech International, Randolph, NJ

    Sign up for Laser Focus World Newsletters
    Get the latest news and updates.

    Related

    Case Study: Custom Microlens Arrays Design
    High-Precision Optical Design for Wide Spectrum Star Trackers | Avantier
    Hexapod 6-DOF Active Optical Alignment Micro-Robots - Enablers for Advanced Camera Manufacturing
    Sponsored
    Laser Assisted Wafer Slicing with 3DOF Motion Stages
    Sponsored

    Voice Your Opinion!

    To join the conversation, and become an exclusive member of Laser Focus World, create an account today!