ビームスプリッターキューブ NIR(近赤外)

  • For splitting or combining light beams
  • No angular or lateral deflection of transmitted beams
  • Reflected and transmitted beams transit identical optical paths
  • Compact, rugged units
  • Designed for use with low-power lasers (0.1 J / cm2 for 10 ns pulses at 1064 nm)
  • Optionally available with other beamsplitting ratios
  • N-BK7 glass
  • Reflectance ≈ transmittance ± 5 % for unpolarized light
  • Absorption < 5 %
  • Broadband AR-coated (ARB2-NIR)
  • 8 arcmin angular beam deflection tolerance
  • For higher quantities, customized versions (other sizes, materials, coatings)available on request.
  • Recommended holder for beamsplitters with 10 mm edge length: Clamp holder G06 1641 000, chapter Polarization Optics

製品一覧 ・ 仕様

型番 ・ 製品名 Dimensions h=L1=L2 [mm] Tolerance h [mm] Tolerance L1 [mm] Tolerance L2 [mm]
G335508000
Beamsplitter Cube NIR; N-BK7; L=5
5 -0.075 ±0.3 ±0.3
G335515000
Beamsplitter Cube NIR; N-BK7; L=10
10 -0.09 ±0.3 ±0.3
G335518000
Beamsplitter Cube NIR; N-BK7; L=12.5
12.5 -0.11 ±0.2 ±0.2
G335519000
Beamsplitter Cube NIR; N-BK7; L=16
16 -0.11 ±0.2 ±0.2
G335528000
Beamsplitter Cube NIR; N-BK7; L=20
20 -0.13 ±0.4 ±0.4
G335529000
Beamsplitter Cube NIR; N-BK7; L=25
25 -0.13 ±0.4 ±0.4

価格表


図面

図面

h height

L1 width

L2 length


反射率 ・ 透過率

反射率・透過率 TBW NIR 50:50 for 750-1200 nm (AOI = 45°; unpolarized)


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