PBS
PBS light path

PBS

Material:
N-BK7, N-SF galss

Flatness:
λ /4@633nm

Coating:
AR coating on right angle faces,
PBS coating on hypontenuse face

Surface Quality:
60/40

Beam Deviation:
< 3′

PBS Main Specification

wdt_ID Attributes Values
1 Material: N-BK7, N-SF galss
2 Extinction Ration: 100:1 ~1000:1
15 Surface Quality: 60/40
16 Beam Deviation: < 3'
17 Flatness: λ /4@633nm
18 Coating: AR coating on right angle faces
PBS coating on hypontenuse face
Polarization beamsplitter cubes is cemented by two right angle prisms. The beam will sepertated S and P polarization beam by 90 degree.
Features:
  • Cemented
  • Stable Structure
  • Applicable for low energy

PBS Common Type

wdt_ID Type Wavelength Extinction Ratio Dimension(mm)
37 PBS1012B1 420-680nm 1000:1 12.7x12.7x12.7
38 PBS1025B1 420-680nm 1000:1 25.4x25.4x25.4
39 PBS1012B2 620-1000nm 1000:1 12.7x12.7x12.7
40 PBS1025B2 620-1000nm 1000:1 25.4x25.4x25.4
42 PBS1012B3 900-1300nm 1000:1 12.7x12.7x12.7
43 PBS1025B3 900-1300nm 1000:1 25.4x25.4x25.4
45 PBS1012B4 1200-1600nm 1000:1 12.7x12.7x12.7
46 PBS1025B4 1200-1600nm 1000:1 25.4x25.4x25.4
51 PBS1012S1 488nm 1000:1 12.7x12.7x12.7
52 PBS1025S1 488nm 1000:1 25.4x25.4x25.4

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