Broad band Beam Splitter
    Polarizing Beam Splitter
   Non Polarizing Beam Splitter

   Broad band Beam Splitter is typically specified by the ratio of transmission to reflection. Seoul Precision Optics can supply Beam Splitter at any required ratio and for any common laser beam.

General Specification

  • Substrate : BK7
  • Size Tolerance : +/- 0.1mm
  • Thickness : 2.0mm(nominal) to 3.0mm
  • Surface/Coating Quality : F/F per MIL-F-48616
  • AR Coating : < 0.25 % per face
  • Angle of Incident : 45 degree
    *Specification can be design by customer
    		•

    Filter Number Identification (Other Radio and sizes are available upon request)
    BBS
    		 -
    		 80/20
    		 -
    		  A
    Filter Code
    		 -
    		 Ratio
    		 -
    		  Size(A:F12.5mm B:F25.4mm C:F50.0mm)


    Broad band Beam Splitter
    R/T Ratio
    		 Wavelength Range
    (mm)    		 Filter Number
    A : 12.5mm   B : 25.4mm   C : 50.0mm
    80/20
    70/30
    60/40
    50/50
    40/60
    30/70
    		 450-650
    450-650
    450-650
    400-700
    400-700
    400-700
    		BBS-80/20-
    BBS-70/30-
    BBS-60/40-
    BBS-50/50-
    BBS-40/60-
    BBS-30/70-
    		 A
    A
    A
    A
    A
    A
    		 B
    B
    B
    B
    B
    B
    		 C
    C
    C
    C
    C
    C