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    • Blue Fiber-Coupled Pump Source

    The Blue Fiber-Coupled Pump Source is a highly stable blue laser source designed for scientific research, medical, and precision processing applications. It features a fiber-coupled output, offering excellent long-term output stability and supporting extended continuous operation. The low-numerical-aperture (NA) fiber design ensures a small beam divergence angle and high energy concentration, facilitating subsequent collimation, focusing, and system integration. This product is positioned for applications such as medical excitation light sources, precision processing of precious metal medical components, precision marking of non-ferrous metals, micro-engraving, research experiments, and industrial equipment OEM integration.

    Product features：High-stability output: suitable for continuous operation；Low-NA fiber coupling: 50 μm core, NA 0.12, good focusing； Strong blue-light absorption: ideal for highly reflective metals like copper, gold, and silver；0–100% power adjustable；Good beam quality: BPP < 10 mm·mrad, suitable for collimation, focusing, and optical integration；Standard SMA905 interface, 1 m fiber, easy external connection.

    Part Number：MP‑BLD‑450‑20

    Application area：Medical excitation light sources | Precision processing of precious metals | Laser marking of non-ferrous metals | Micro-laser engraving | Galvo scanning systems | Scientific research platforms

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    Main parameters
  • Core parameters

  • Center Wavelength Output Power Spectral Bandwidth

    450 nm ± 20 nm 20 W Approx. 10 nm

  • Dimension Drawing
    • General Parameters

    Parameter

    Value

    Center Wavelength

    450±20 nm

    Output Power

    20 W

    Spectral Bandwidth

    Approx. 10 nm

    Power Adjustment Range

    0–100%

    Beam Parameter Product (BPP)

    ＜10 mm·mrad

    Fiber Core Diameter

    50 μm

    Fiber Numerical Aperture (NA)

    0.12

    Standard Fiber Length

    1 m

    Fiber Connector

    SMA905 (hexagonal), standard

    Operating Current

    3 A

    Operating Voltage

    18 V

    Threshold Current

    0.3 A

    Slope Efficiency

    5.6 W/A

    Operating Temperature

    15℃～35℃

    Storage Temperature

    -10℃～+60℃

    Shock

    ±2 g, 11 ms, three axes

    Cooling Method

    Conduction cooling


    Optional Configurations

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  • Product title: Blue Fiber-Coupled Pump Source
  • Product link: https://www.idealphotonics.com/product/detail/1849.html

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      • Other Requirements:

    • 10+ 10 Years of Experience
    • 50 50 + Countries Bussiness
    • 10000 10k + Diodes sold worldwide
    • 30 30+ Invention patent
    • 10 10+ Advanced Optical Solutions

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