• Type
    Beam Splitting Module
  • Thread Type
  • Wavelength Range
    250 - 2500 nm
  • Transmission
    30% nominal
  • Reflectivity
    30% nominal
  • Ports
    0, 90, 180, 270°


Simplifies Reflectance and Fluorescence Measurement Setup

A simple relative reflectance (and moderate level fluorescence) setup can easily be created using the 77806 as shown above. Ports are positioned at 0°, 90°, 180°, and 270° to allow for the mounting of up to four beam probes for combining or dividing the beams from fiber optic bundles. One port is equipped with angular adjustments to provide for a small amount of beam alignment. An absorbing cone port plug is included. The clear aperture is 0.5 inch (12.5 mm) in diameter. For simple integration into a test setup, the bottom of the housing has a 1/4-20 tapped hole for mounting with an Optical Rod (sold separately).