T-BS016 - 50:50 Non-Polarizing Beamsplitter Cube, 400 - 700 nm, 20 mm
T-BS016 - 50:50 Non-Polarizing Beamsplitter Cube, 400 - 700 nm, 20 mm
- Broadband AR-Coated Faces for 400 - 700 nm
- Broadband Beamsplitter Coating on Internal Diagonal Surface
- 10:90, 30:70, 50:50, 70:30, or 90:10 (R:T) Split Ratio
- Sizes from 5 mm to 2" (See Below for Details)
- N-BK7 Substrate
- Size 20 mm Cube
- Transmitted Wavefront Error (@ 633 nm) <λ/4
- Transmitted Beam Deviation 0° ± 5 arcmin
50:50 non-polarizing cube beamsplitters with a wavelength range from 400 to 700 nm. Damage threshold specifications are constant for all 50:50 cubes, regardless of the size of the beamsplitter. Please note that we do not have damage threshold data currently available for the cubes.
| Damage Threshold Specifications | ||
|---|---|---|
| Split Ratio | Laser Type | Damage Threshold |
| 50:50 | Pulsed | 0.25 J/cm2 (532 nm, 10 ns, 10 Hz, Ø0.341 mm) |
| CW | 50 W/cm (532 nm, Ø1.000 mm) | |
| Item # | T-BS016 |
|---|---|
| Cube Side Length | 20 mm |
| Clear Aperture | >16.0 x 16.0 mm |
|
Transmitted Wavefront Error |
<λ/4 |
| Transmitted Beam Deviation | 0° ± 5 arcmin |
|
Overall Performance |
Tabs= 47 ± 10%, Rabs= 47 ± 10%, and Tabs + Rabs > 85% Tavg + Ravg > 90% |Ts - Tp| < 10% and |Rs - Rp| < 10% |
| Damage Threshold |
Pulsed: 0.25 J/cm2 (532 nm, 10 ns, 10 Hz, Ø0.341 mm) CW: 50 W/cm (532 nm, Ø1.000 mm) |