CUBE BEAMSPLITTERS
TECHSPEC® Cube Beamsplitters are available for optimal performance
in the Visible or Infrared (IR) Spectrum with antire
ection coating options
designed for popular laser wavelengths or broad wavelength ranges.
Standard Cube Beamsplitters, which are used in many illumination assemblies,
split light by a percentage of overall intensity with slight polarization
dependencies. Polarizing Cube Beamsplitters, which are ideal for
semiconductor or photonics instrumentation, split unpolarized light into
SPolarization
and PPolarization
states. NonPolarizing
Cube Beamsplitters
split light without a ecting the incident light’s polarization states.
T (%)
48.2
47.8
47.4
632.8nm
S
P
www.edmundoptics.co.uk | 29
Easy System Alignment
EO ADVANTAGE:
• Standard, Non-Polarizing, Polarizing, and
Laser Line Designs
• Uncoated Prisms In Stock for Quick Customization
• No Beam Shift
Cube Beamsplitters
TECHSPEC® Cube Beamsplitters
Broadband Non-Polarizing
Cube Beamsplitters
T (%)
90
VIS Polarizing Cube Beamsplitters
70 P-Pol
60
50
40
30
20
400 450 500 550 600 650
Visit www.edmundoptics.co.uk/cube-beamsplitters to browse the entire selection of cube beamsplitters
25mm
400 - 640nm #11-289
Standard Cube Beamsplitter
25mm
30R/70T #68-551
430 - 670nm #47-009 50R/50T #32-505
720 - 1080nm #47-012 70R/30T #68-539
1100 - 1620nm #47-236 Broadband Polarizing
Cube Beamsplitters
25mm
420 - 680nm #49-002
Laser Line Polarizing
Cube Beamsplitters
25mm
532nm #48-574
632.8nm #47-127 700 - 11000nm #49-872
780nm #47-048 Laser Line Non-Polarizing
Cube Beamsplitters
25mm
532nm #35-960
850nm #47-050 633nm #35-963
1064nm #48-580 1064nm #35-966
80
70
60
50
40
30
20
10
0
380 430 480 530 580 630 680
λ (nm)
S-Pol
Visible Non-Polarizing Beamsplitters
T (%)
λ (nm)
Avg Transmission S-Pol
P-Pol
Size Range Wavelength Range R/T Ratio
Standard Cube Beamsplitters 5 - 50mm 400 - 700nm 30/70, 50/50, 70/30
Broadband Polarizing Cube Beamsplitters 5 - 50mm 400 -1100nm Refl ect S / Transmit P
High Energy Polarizing Cube Beamsplitters 12.7 - 25.4mm 355 - 1064nm Refl ect S / Transmit P
Laser Line Polarizing Cube Beamsplitters 5 - 50mm 532 - 1064nm Refl ect S / Transmit P
Laser Line Non-Polarizing Cube Beamsplitters 5 - 25mm 532 - 1064nm 50/50
Wire Grid Polarizing Cube Beamsplitters 25.4mm 400 - 700nm Refl ect S / Transmit P
Broadband Non-Polarizing Cube Beamsplitters 5 - 50mm 400 - 1620nm 50/50
Lateral Displacement Beamsplitters 10 - 20mm 430 - 1080nm 50/50
48.8
48.6
48.4
48
47.6
47.2
47
600 620 640 660
(nm)
Laser Line Non-Polarizing Beamsplitters
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