Programmable laser-pumped white light source for numerous uses in measurement and observation

  • Flexible point light with extremely high luminance
  • Light coupling with multimode fibers of 50 µm – 1 mm core diameter
  • Stroboscope and trigger mode up to 200 kHz



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    Laser-pumped white light source

    A highly efficient and extremely bright point light source: LS-WL1

    Our LS-WL1 is a laser-pumped white light source with a light output of up to 440 mW from a 600-µm fiber and a wavelength range of 450 – 700 nm, designed especially for professional requirements for extremely high luminance.

    Compact size and a balanced light spectrum make the LS-WL1 a flexible, brilliant point light source. The highly efficient optical coupling is suitable for multimode fibers of 50 µm – 1 mm and an NA of up to 0.5.

    We look forward to your enquiry. Call us on:
    +49 (0) 0551/270765-0

    Or by email at:
    info@lightsource.tech

    Wellenlängenbereich
    Wavelength range
    450 – 700 nm
    high-brighteness-lightsource

    Extreme luminance

    440-mW point light
    programmierbaremodi-lightsource
    Programmable modes
    Stroboscope and trigger
    HighLight
    HighLight

    Laser-pumped
    converter phosphor 

    Product Specifications:
    Optical output
    SMA fiber adapter
    Wavelength range
    450 – 700 nm
    Interface
    RS232 (COM port) via USB (type Mini-B)
    Trigger input
    TTL, to 200 kHz, SMA connector
    Outputs
    Signal/current monitor or sync interface to additional light sources, SMA connector.
    Input/output options for functions tailored to customer requirements
    Power supply

    12 V DC, 2.5 A, power consumption approx. 20 W (@100% power)

    Lifetime
    > 10,000 hours
    Dimensions and weight
    125 x 110 x 60 mm³, 450 g
    Light output

    Adjustable 1-100%, 440 mW from 600 µm fiber (NA 0.5)

    Thermal management

    Dual high-performance fans, integrated temperature sensor (readable), automatic power down at a programmable temperature limit (standard configuration: 10 – 30°)

    Power spectral density for different light guides
    • High-power white light from optical fibers with a small diameter
    • Up to 100 times higher luminance than white light LEDs
    • Optimized optics for coupling into multimode fibers (Ø 50 µm – 1 mm)
    • Stroboscope / trigger up to 200 kHz
    • 10,000 hours lifetime through highly efficient cooling
    • Control via USB and RS-232
    try-out-box

    Get to know our product with the 
    Try Out Box:

    • Fiber-coupled light source with high luminance
    • Pre-prepared experiments to familiarize yourself with the optical and electronic characteristics
    • Homogenizer, collimator, stroboscope, trigger

    Intelligent light solutions for industry and research

    We look forward to your enquiry and will get back to you within 24 hours!

    Dirk Hönig – Kontakt
    Dr. Dirk Hönig
    lightsource.tech






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      Thank you for your enquiry! We will get back to you in a timely manner.

      Laser-pumped white light source LS-WL1
      Powerful point light for multimode fibers

      The LS-WL1 laser-pumped white light source generates an extremely bright point light through two blue laser diodes with an output of up to 16 W focused on a ceramic phosphor converter.
      The lasers are integrated on one chip with the converter (system on chip). This results in a construction design that is very compact and stable.
      The highly efficient optics of the LS-WL1 allows the luminescence emitted by the converter to be coupled into multimode fibers with a diameter of 50 µm to 1 mm. The user receives a flexible point light source with extreme luminance. In terms of light throughput and luminance, the optimum fiber diameter is approximately 600 µm.
      The LS-WL1 can achieve switching frequencies of up to 200 kHz via the trigger input. The pulse width and delay are programmable – ideal for synchronization with cameras or sensors. Through its integrated frequency generator, the laser-pumped white light source becomes a high-frequency stroboscope.

      The signal output of the LS-WL1 can be used as an input for additional LS-WL1 devices, which, for example, allows light to be staggered from different directions.

      The LS-WL1 at a glance:
      GUI-LS-W1

      The LS series (LS-WL1, LS-MC1, LS-BB1) of compact light sources is operated via a USB/RS-232 interface and programmed via simple ASCII commands. This allows easy integration into any programming environment of choice. The delivery scope includes a comfortable GUI for controlling of several LS-WL1 devices.

      We look forward to your enquiry. Call us on:
      +49 (0) 0551/270765-0

      Or by email at:
      info@lightsource.tech

       

      Our HighLight: Laser-pumped converter phosphor 

      The extremely high luminance of the LS-WL1 comes about through two powerful laser diodes that pump a stable ceramic phosphor converter with high co-efficiency.
      Due to its system-on-chip technology (SoC) for laser and converter, the LS-WL1 has been kept very compact and can be easily integrated as a laser-pumped white light source into existing overall systems.
      LS-WL1 source schematic
      datasheet-LS-WL1

      Technical data sheet for Laser-pumped white light source with high luminance



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        Thank you for your interest! A link to the data sheet has been send to you.
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        Point light: Die LS-WL1

        Enquire now!