LBS-400 Attenuator
LBS-400 Attenuator

LBS-400 Attenuator

Neutral Density Filter and Sampling Optic System for Pyrocams
Description: 

The LBS-400 beam sampler attachment for Pyrocam cameras allow you to measure UV or IR wavelength laser beams with diameters up to 1 inch (25.4mm) and powers ranging from 10mW to ~500W. The beam sampler is designed so that the preferential polarization selection effect of a single wedge is cancelled out and the resulting beam image is polarization corrected to restore the polarization components of the original beam.

Specification

  • Proprietary
  • LBS-400-UV: 193-355nm, LBS-400-NIR: 1064nm, LBS-400-IR: 10.6μm
  • LBS-400-IR: 5W/cm2 300J/cm2 for 1ms pulse / LBS-400-UV: 100W/cm2 20mJ/cm2 for 10nm pulse / LBS-400-NIR: 50W/cm2 1J/cm2 for 10ns pulse
  • LBS-400-UV: A/R ≤1.5%, LBS-400-NIR: A/R ≤1%, LBS-400-IR: A/R ≤1%
  • LBS-400-UV: Inconel, LBS-400-NIR: Bulk ND, LBS-400-IR: CaF2
  • 31.75mm
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Ordering

The LBS-400 combination beam sampling and beam apsorption systems available with the following options.
  • LBS-400-UV

    SP90351

    Beam sampler attachment for Pyrocam cameras for measuring UV wavelength laser beams with diameters up to 1 inch (25.4mm) and powers ranging from 10mW to ~500W

    Request a Quote
  • LBS-400-NIR

    SP90354

    Beam sampler attachment for Pyrocam cameras for measuring NIR wavelength laser beams with diameters up to 1 inch (25.4mm) and powers ranging from 10mW to ~500W

    Request a Quote
  • LBS-400-IR

    SP90349

    Beam sampler attachment for Pyrocam cameras for measuring IR wavelength laser beams with diameters up to 1 inch (25.4mm) and powers ranging from 10mW to ~500W

    Request a Quote
  • LBS-400 C-Mount Adapter

    SP90352

    Adaptor plate to mount C-Mount devices to LBS-400

    Request a Quote
  • LBS-400 to L11059 Adapter

    SP90439

    Adaptor plate to mount L11059 camera to LBS-400

    Request a Quote
  • LBS-400 to Pyrocam Adapter

    SP90510

    Adaptor plate to mount Pyrocam IV camera to LBS-400

    Request a Quote

Support

Tutorials and Articles

Imaging UV light with CCD Cameras

Is it possible to image a UV laser with a Silicon Sensor CCD camera offered by Ophir-Spiricon? The answer is yes, but the direct UV light ablates Silicon CCD chips over time. The ablation is cumulative and depends on the intensity, the wavelength, and the duration of the light on the sensor. The best choice for imaging UV light without damage is to avoid directly imaging the beam on the CCD sensor by using an UV image converter... Read more...

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