NPBS

Material:
N-BK7

Flatness:
λ/8@632.8nm

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

Surface Quality:
60/40

Beam Deviation:
< 3′

wdt_ID Attributes Values
1 Material: N-BK7
2 Surface Quality: 60/40
15 Flatness: λ/8@632.8nm
16 Beam Deviation: ＜3'
17 Polarization Characters : |Tp-Ts|＜10.0%
|Rp-Rs|＜10.0%
Absoprtion＜10.0%
18 Coating: AR coating on right angle faces
NPBS coating on hypontenuse face
Non-polarizing beamsplitter cubes are beamsplitter with a minimal dependence on the polarization of the incident light.
Features:
  • Cemented
  • Stable Structure
  • Applicable for low energy

wdt_ID Type Wavelength R/T Dimension(mm)
1 NPBS1012B1 450-650nm 45/45±10% 12.7x12.7x12.7
24 NPBS1025B1 450-650nm 45/45±10% 25.4x25.4x25.4
25 NPBS1012B2 650-900nm 45/45±10% 12.7x12.7x12.7
26 NPBS1025B2 650-900nm 45/45±10% 25.4x25.4x25.4
27 NPBS1012B3 900-1200nm 45/45±10% 12.7x12.7x12.7
28 NPBS1025B3 900-1200nm 45/45±10% 25.4x25.4x25.4
29 NPBS1012B4 1200-1600nm 45/45±10% 12.7x12.7x12.7
30 NPBS1025B4 1200-1600nm 45/45±10% 25.4x25.4x25.4

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