20-10 Scratch / Dig Plate Beamsplitters Datasheets

Laser Line Non-polarizing Beamsplitter Plates
from Artifex Engineering

These beamsplitters are manufactured using high-precision BK7 or UV-fused silica substrates. A slight wedge in the substrate helps to eliminate back reflections. They are fully dielectric coated, providing a true 50/50 split of energy regardless of the incoming polarization. [See More]

  • Surface Quality: 20-10 Scratch / Dig
  • Beamsplitter Shape: Circular
  • Beamsplitter Incidence: 45° Incidence
  • Beamsplitter Diameter, Side Length, or Rectangular Length: 12.7 to 25.4
Ultrashort Pulse Beamsplitters
from Newport Corporation

Our Ultrashort Pulse Beamsplitters are designed to split or combine laser light in the 700 to 950 nm range. Split ratio is 50/50 R/T for S-polarized light at 45 degrees incidence. Both the front beamsplitting surface and back AR-coated surface feature low GVD coatings to minimuze pulse dispersion. [See More]

  • Surface Quality: 20-10 Scratch / Dig; 40-20 Scratch / Dig
  • Beamsplitter Shape: Circular
  • Beamsplitter Incidence: 45° Incidence
  • Beamsplitter Diameter, Side Length, or Rectangular Length: 25.4 to 50.8
Frameless Beamsplitter Unit
from OptoSigma Corp.

Frameless mounting is designed to minimize footprint space and allows the maximum front surface area of the mirror to be coated. Our high reflectivity mirrors are produced using a ceramic material. Thermal expansion ratio is equivalent to Zerodur ® for maximum thermal stability. —... [See More]

  • Surface Quality: 20-10 Scratch / Dig
  • Beamsplitter Shape: Square
  • Beamsplitter Incidence: 45° Incidence
  • Beamsplitter Diameter, Side Length, or Rectangular Length: 49